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  <updated>2020-05-11T15:04:04.452Z</updated>
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  <entry>
    <title>Centos 7.6 下使用美格SLM750（4G模块）拨号上网</title>
    <link href="https://alderaan.xyz/2020/05/11/centos7-6-use-meig-4G-module-slm750/"/>
    <id>https://alderaan.xyz/2020/05/11/centos7-6-use-meig-4G-module-slm750/</id>
    <published>2020-05-11T09:40:13.000Z</published>
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    <updated>2020-05-11T15:04:04.452Z</updated>
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    <content type="html"><![CDATA[<h2 id="概述"><a href="#概述" class="headerlink" title="概述"></a>概述</h2><p>​    想要实现4G上网有两种方式，要么加多一个4G路由器，再通过优先接入；要么通过增加4G模块（可为USB或PCIE等多种接口），直接进行拨号上网。尝试在一款J1900工控机上（该工控机自带SIM插槽），通过增加PCIE接口的美格4G模块<code>SLM750</code>，进行拨号上网。Windows系统下已测试过，直接安装厂家提供驱动，可以正常上网，说明硬件方面是完全支持的。本文参照厂家提供的嵌入式方案，进行驱动编译安装，并编译拨号软件，最终实现工控机4G上网功能。</p><a id="more"></a><h2 id="准备"><a href="#准备" class="headerlink" title="准备"></a>准备</h2><p>​    系统为Cento 7.6 64bit，基本环境为Basic Web Server安装（理论上与安装环境模式无关，最小安装也可以）。需要下载内核源码，Centos 7.6的内核版本为<code>3.10.0-957</code>，源码可在此<a href="http://vault.centos.org/7.6.1810/updates/Source/SPackages/kernel-3.10.0-957.21.3.el7.src.rpm" target="_blank" rel="noopener">链接</a>下载。另外还需要厂家提供的<code>GobiNet</code>网卡拨号的驱动及拨号工具源码，一张能4G上网的手机卡或物联网卡，接好模块天线。</p><h2 id="编译内核源码"><a href="#编译内核源码" class="headerlink" title="编译内核源码"></a>编译内核源码</h2><p>​    将下载好的源码，解压到看到<code>linux-3.10.0-957.21.3.el7.tar.xz</code>文件，将其放到<code>/usr/src/kernels</code>文件夹下，并执行如下命令：</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">$ tar xvf linux-3.10.0-957.21.3.el7.tar.xz // 解压内核源码文件</span><br><span class="line">$ mv linux-3.10.0-957.21.3.el7 3.10.0-957.el7.x86_64 // 重命名文件夹</span><br></pre></td></tr></table></figure><p>​    之所以要更改文件夹名称，是因为厂家的<code>GobiNet</code>驱动源码，<code>Makefile</code>文件中：</p><figure class="highlight makefile"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br></pre></td><td class="code"><pre><span class="line">obj-m := GobiNet.o</span><br><span class="line">GobiNet-objs := GobiUSBNet.o QMIDevice.o QMI.o</span><br><span class="line"></span><br><span class="line">PWD := <span class="variable">$(<span class="built_in">shell</span> pwd)</span></span><br><span class="line">OUTPUTDIR=/lib/modules/`uname -r`/kernel/drivers/net/usb/</span><br><span class="line"></span><br><span class="line"><span class="comment">#ifeq ($(ARCH),)</span></span><br><span class="line"><span class="comment">#EARCH := $(shell uname -m)</span></span><br><span class="line"><span class="comment">#endif</span></span><br><span class="line"><span class="comment">#ifeq ($(CROSS_COMPILE),)</span></span><br><span class="line"><span class="comment">#CROSS_COMPILE :=</span></span><br><span class="line"><span class="comment">#endif</span></span><br><span class="line"><span class="comment">#ifeq ($(KDIR),)</span></span><br><span class="line">KDIR := /lib/modules/<span class="variable">$(<span class="built_in">shell</span> uname -r)</span>/build <span class="comment"># 这里通过uname -r 获取了内核名称</span></span><br><span class="line"><span class="comment">#endif</span></span><br><span class="line"></span><br><span class="line"><span class="section">default:</span></span><br><span class="line"><span class="comment">#ln -sf makefile Makefile</span></span><br><span class="line"><span class="comment">#$(MAKE) ARCH=$&#123;ARCH&#125; CROSS_COMPILE=$&#123;CROSS_COMPILE&#125; -C $(KDIR) M=$(PWD) modules</span></span><br><span class="line"><span class="variable">$(MAKE)</span>  CROSS_COMPILE=$&#123;CROSS_COMPILE&#125; -C <span class="variable">$(KDIR)</span> M=<span class="variable">$(PWD)</span> modules</span><br><span class="line"></span><br><span class="line"><span class="section">install: default</span></span><br><span class="line">mkdir -p <span class="variable">$(OUTPUTDIR)</span></span><br><span class="line">cp -f GobiNet.ko <span class="variable">$(OUTPUTDIR)</span></span><br><span class="line">depmod</span><br><span class="line">modprobe -r GobiNet</span><br><span class="line">modprobe GobiNet</span><br><span class="line"></span><br><span class="line"><span class="section">clean:</span></span><br><span class="line"><span class="comment"># rm -rf Makefile # 这里这段代码去掉，否则执行make clean会把Makefile文件也删除了</span></span><br><span class="line">rm -rf *.o *~ core .depend .*.cmd *.ko *.mod.c .tmp_versions Module.* modules.order</span><br></pre></td></tr></table></figure><p>​    如果为其他版本的系统，将文件夹对应修改为<code>uname -r</code>得到的名称即可。</p><h3 id="添加串口的ID"><a href="#添加串口的ID" class="headerlink" title="添加串口的ID"></a>添加串口的ID</h3><p>​    打开内核源码文件 <code>/3.10.0-957.el7.x86_64/drivers/usb/serial/option.c</code>，在<code>/* Vendor and product IDs */</code>下增加宏定义：</p><figure class="highlight c"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">/* Vendor and product IDs */</span></span><br><span class="line"></span><br><span class="line"><span class="meta">#<span class="meta-keyword">define</span> MEIG_VENDOR_ID0x05C6 </span></span><br><span class="line"><span class="meta">#<span class="meta-keyword">define</span> MEIG_PRODUCT_7300xF601 </span></span><br><span class="line"><span class="meta">#<span class="meta-keyword">define</span> MEIG_VENDOR_ID_7200x2dee </span></span><br><span class="line"><span class="meta">#<span class="meta-keyword">define</span> MEIG_PRODUCT_7200x4d07 </span></span><br><span class="line"><span class="meta">#<span class="meta-keyword">define</span> MEIG_PRODUCT_720_ECM0x4d02</span></span><br></pre></td></tr></table></figure><p>​    在<code>option_ids</code>结构体数组增加4G模块的<code>VID</code>和<code>PID</code>：</p><figure class="highlight c"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">static</span> <span class="keyword">const</span> <span class="class"><span class="keyword">struct</span> <span class="title">usb_device_id</span> <span class="title">option_ids</span>[] = &#123;</span></span><br><span class="line">&#123; USB_DEVICE(MEIG_VENDOR_ID,MEIG_PRODUCT_730) &#125;, </span><br><span class="line">&#123; USB_DEVICE(MEIG_VENDOR_ID_720,MEIG_PRODUCT_720) &#125;, </span><br><span class="line">&#123; USB_DEVICE(MEIG_VENDOR_ID_720,MEIG_PRODUCT_720_ECM) &#125;,</span><br></pre></td></tr></table></figure><h3 id="删除NDIS和ADB端口"><a href="#删除NDIS和ADB端口" class="headerlink" title="删除NDIS和ADB端口"></a>删除NDIS和ADB端口</h3><p>​    使用<code>option</code>驱动，修改 <code>/3.10.0-957.el7.x86_64/driver/usb/serial/option.c</code>，在<code>option_probe</code>函数添加如下代码：</p> <figure class="highlight c"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br></pre></td><td class="code"><pre><span class="line"><span class="function"><span class="keyword">static</span> <span class="keyword">int</span> <span class="title">option_probe</span><span class="params">(struct usb_serial *serial,</span></span></span><br><span class="line"><span class="function"><span class="params"><span class="keyword">const</span> struct usb_device_id *id)</span></span></span><br><span class="line"><span class="function"></span>&#123;</span><br><span class="line"><span class="class"><span class="keyword">struct</span> <span class="title">usb_interface_descriptor</span> *<span class="title">iface_desc</span> =</span></span><br><span class="line"><span class="class">&amp;<span class="title">serial</span>-&gt;<span class="title">interface</span>-&gt;<span class="title">cur_altsetting</span>-&gt;<span class="title">desc</span>;</span></span><br><span class="line"><span class="class"><span class="keyword">struct</span> <span class="title">usb_device_descriptor</span> *<span class="title">dev_desc</span> = &amp;<span class="title">serial</span>-&gt;<span class="title">dev</span>-&gt;<span class="title">descriptor</span>;</span></span><br><span class="line"><span class="keyword">const</span> <span class="class"><span class="keyword">struct</span> <span class="title">option_blacklist_info</span> *<span class="title">blacklist</span>;</span></span><br><span class="line"></span><br><span class="line"><span class="comment">/* Never bind to the CD-Rom emulation interface*/</span></span><br><span class="line"><span class="keyword">if</span> (iface_desc-&gt;bInterfaceClass == <span class="number">0x08</span>)</span><br><span class="line"><span class="keyword">return</span> -ENODEV;</span><br><span class="line"></span><br><span class="line"><span class="comment">/*</span></span><br><span class="line"><span class="comment"> * Don't bind reserved interfaces (like network ones) which often have</span></span><br><span class="line"><span class="comment"> * the same class/subclass/protocol as the serial interfaces.  Look at</span></span><br><span class="line"><span class="comment"> * the Windows driver .INF files for reserved interface numbers.</span></span><br><span class="line"><span class="comment"> */</span></span><br><span class="line">blacklist = (<span class="keyword">void</span> *)id-&gt;driver_info;</span><br><span class="line"><span class="keyword">if</span> (blacklist &amp;&amp; test_bit(iface_desc-&gt;bInterfaceNumber,</span><br><span class="line">&amp;blacklist-&gt;reserved))</span><br><span class="line"><span class="keyword">return</span> -ENODEV;</span><br><span class="line"></span><br><span class="line"><span class="comment">// struct usb_wwan_intf_private *data; 文档中的这个语句其实没有</span></span><br><span class="line"><span class="comment">// 开始添加代码</span></span><br><span class="line"><span class="keyword">if</span> (serial-&gt;dev-&gt;descriptor.idVendor == MEIG_VENDOR_ID &amp;&amp; </span><br><span class="line">(serial-&gt;dev-&gt;descriptor.idProduct == MEIG_PRODUCT_730)&amp;&amp; </span><br><span class="line">serial-&gt;interface-&gt;cur_altsetting-&gt;desc.bInterfaceNumber &gt;= <span class="number">4</span>) </span><br><span class="line"><span class="keyword">return</span> -ENODEV; </span><br><span class="line"></span><br><span class="line"><span class="keyword">if</span> (serial-&gt;dev-&gt;descriptor.idVendor == MEIG_VENDOR_ID_720&amp;&amp; </span><br><span class="line">(serial-&gt;dev-&gt;descriptor.idProduct == MEIG_PRODUCT_720)&amp;&amp; </span><br><span class="line">serial-&gt;interface-&gt;cur_altsetting-&gt;desc.bInterfaceNumber &gt;= <span class="number">4</span>) </span><br><span class="line"><span class="keyword">return</span> -ENODEV; </span><br><span class="line"><span class="comment">// 完成添加代码</span></span><br></pre></td></tr></table></figure><p>使用<code>usb-serial</code>驱动，<code>/3.10.0-957.el7.x86_64/driver/usb/serial/usb-serial.c</code>，在<code>usb_serial_probe</code>函数添加如下代码：</p><figure class="highlight c"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br></pre></td><td class="code"><pre><span class="line">    serial = create_serial (dev, interface, type); </span><br><span class="line">   <span class="keyword">if</span> (!serial) &#123; </span><br><span class="line">           unlock_kernel(); </span><br><span class="line">           dev_err(&amp;interface-&gt;dev, <span class="string">"%s - out of memory\n"</span>, __FUNCTION__); </span><br><span class="line">           <span class="keyword">return</span> -ENOMEM; </span><br><span class="line">   &#125; </span><br><span class="line"><span class="comment">//开始添加代码 厂家文档写的是宏定义，在该文件中无法找到会报错，这里直接改成了对应值</span></span><br><span class="line">   <span class="keyword">if</span> ( (serial-&gt;dev-&gt;descriptor.idVendor == <span class="number">0x50C6</span> &amp;&amp;  </span><br><span class="line">(serial-&gt;dev-&gt;descriptor.idProduct == <span class="number">0xF601</span>) )&amp;&amp; </span><br><span class="line">serial-&gt;interface-&gt;cur_altsetting-&gt;desc.bInterfaceNumber &gt;=<span class="number">4</span> ) </span><br><span class="line"><span class="keyword">return</span> -ENOMEM; </span><br><span class="line"></span><br><span class="line"><span class="keyword">if</span> (serial-&gt;dev-&gt;descriptor.idVendor == <span class="number">0x2dee</span> &amp;&amp; </span><br><span class="line">(serial-&gt;dev-&gt;descriptor.idProduct == <span class="number">0x4d07</span>)&amp;&amp; </span><br><span class="line">serial-&gt;interface-&gt;cur_altsetting-&gt;desc.bInterfaceNumber &gt;= <span class="number">4</span>) </span><br><span class="line"><span class="keyword">return</span> -ENODEV; </span><br><span class="line"><span class="comment">//完成添加代码</span></span><br></pre></td></tr></table></figure><pre><code>### 配置编译参数</code></pre><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line">$ <span class="built_in">cd</span> /usr/src/kernels/3.10.0-957.el7.x86_64  <span class="comment"># 切换到内核源码所在路径</span></span><br><span class="line">$ cp /boot/config-3.10.0-957.el7.x86_64 ./.config <span class="comment"># 拷贝当前内核的编译配置</span></span><br><span class="line">$ make oldconfig <span class="comment"># 在已有内核基础上进行配置</span></span><br><span class="line">$ yum install gcc gdb make elfutils-libelf-devel</span><br></pre></td></tr></table></figure><p>​    需要说明的是，Centos 6.7默认就开启了<code>device drivers-&gt;usb support-&gt;usb serial converter support-&gt;USB driver for GSM and CDMA modems</code>和<code>device drivers-&gt;Network device support-&gt;usb Network Adapters-&gt;Multi-purpose USB Networking Framework</code>这两个组件，所以拷贝原有内核的编译配置即可使用。</p><h3 id="开始编译"><a href="#开始编译" class="headerlink" title="开始编译"></a>开始编译</h3><p>​    执行如下命令开始编译源码，对应的线程数字按照实际机器进行配置，这个过程会比较慢。</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ make -j 8</span><br></pre></td></tr></table></figure><p>​    如果有其他错误提示，则安装对应的软件包依赖即可，这里编译后不进行安装，因为内核是一样的，编译内核只是为了编译驱动时能找到一些依赖。</p><h2 id="编译NDIS驱动"><a href="#编译NDIS驱动" class="headerlink" title="编译NDIS驱动"></a>编译NDIS驱动</h2><p>​    这里采用的是单独编译的方式，所以上一个步骤没有和内核一块打包编译，主要是为了在不动原来内核的情况下使用，以防上面的其他软件运行受影响。</p><p>​    到驱动目录下，执行如下命令：</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">$ make <span class="comment"># 编译驱动</span></span><br><span class="line">$ make install <span class="comment"># 安装驱动</span></span><br></pre></td></tr></table></figure><p>​    正常编译安装的话，不会有其他的警告或者错误，驱动成功后，可以看到新的网卡。一般是<code>ethX</code>这种格式，但还没有IP地址，需要使用拨号软件。</p><h2 id="编译Gobinet拨号工具"><a href="#编译Gobinet拨号工具" class="headerlink" title="编译Gobinet拨号工具"></a>编译Gobinet拨号工具</h2><p>​    在厂家提供的源码中，由于是嵌入式的方案，默认获取IP地址的是<code>busybox</code>中的<code>udhcpc</code>命令，在<code>udhcpc.c</code>文件中，可以注释掉这样代码，以及这行代码上面两行的寻找默认配置文件的语句。本文管理网卡的工具是<code>NetworkManager</code>，Gobinet拨号后，会自动检测网卡状态，进行获取IP地址操作。其它系统根据实际需要，进行修改。本文做出的修改如下：</p><figure class="highlight c"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">if</span> (profile-&gt;ipv4.Address) &#123;</span><br><span class="line"><span class="meta">#<span class="meta-keyword">ifdef</span> USE_DHCLIENT</span></span><br><span class="line">            <span class="built_in">snprintf</span>(udhcpc_cmd, <span class="keyword">sizeof</span>(udhcpc_cmd), <span class="string">"dhclient -4 -d --no-pid %s"</span>, ifname);</span><br><span class="line">            dhclient_alive++;</span><br><span class="line"><span class="meta">#<span class="meta-keyword">else</span></span></span><br><span class="line">    <span class="comment">// 注释掉获取默认配置文件</span></span><br><span class="line">            <span class="comment">//if (access("/usr/share/udhcpc/default.script", X_OK)) &#123;</span></span><br><span class="line">            <span class="comment">//    dbg_time("Fail to access /usr/share/udhcpc/default.script, errno: %d (%s)", errno, strerror(errno));</span></span><br><span class="line">            <span class="comment">//&#125;</span></span><br><span class="line"></span><br><span class="line">            <span class="comment">//-f,--foreground    Run in foreground</span></span><br><span class="line">            <span class="comment">//-b,--background    Background if lease is not obtained</span></span><br><span class="line">            <span class="comment">//-n,--now        Exit if lease is not obtained</span></span><br><span class="line">            <span class="comment">//-q,--quit        Exit after obtaining lease</span></span><br><span class="line">            <span class="comment">//-t,--retries N        Send up to N discover packets (default 3)</span></span><br><span class="line">    <span class="comment">// 注释定义的获取IP命令</span></span><br><span class="line">            <span class="comment">//snprintf(udhcpc_cmd, sizeof(udhcpc_cmd), "busybox udhcpc -f -n -q -t 5 -i %s", ifname);</span></span><br><span class="line"><span class="meta">#<span class="meta-keyword">endif</span></span></span><br><span class="line"><span class="comment">// 注释掉命令线程</span></span><br><span class="line">            <span class="comment">//pthread_create(&amp;udhcpc_thread_id, &amp;udhcpc_thread_attr, udhcpc_thread_function, (void*)strdup(udhcpc_cmd));</span></span><br><span class="line">            sleep(<span class="number">1</span>);</span><br><span class="line">        &#125;</span><br></pre></td></tr></table></figure><p>​    执行如下命令编译拨号工具</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">$ make <span class="comment"># 编译</span></span><br><span class="line">$ ./MeiG-CM &amp; <span class="comment"># 后台执行拨号工具</span></span><br></pre></td></tr></table></figure><p>​    如果拨号成功，可以看到对应的网卡会获取到IP地址，并可以正常上网。</p><h2 id="服务化拨号工具"><a href="#服务化拨号工具" class="headerlink" title="服务化拨号工具"></a>服务化拨号工具</h2><p>​    可以使用<code>systemctl</code>管理拨号工具，新建一个文件<code>MeiG-CM.service</code>，并写入如下内容：</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br></pre></td><td class="code"><pre><span class="line">[Unit]</span><br><span class="line">Description=quectel-CM Service</span><br><span class="line">After=network.target</span><br><span class="line"></span><br><span class="line">[Service]</span><br><span class="line">Type=simple</span><br><span class="line">User=root</span><br><span class="line">Restart=always</span><br><span class="line">RestartSec=5s</span><br><span class="line">ExecStart=/home/MeiG-CM/MeiG-CM <span class="comment"># 这里更改为对应的可执行文件所在路径</span></span><br><span class="line"></span><br><span class="line">[Install]</span><br><span class="line">WantedBy=multi-user.target</span><br></pre></td></tr></table></figure><p>​    执行以下命令可配置服务并设置开机自启动：</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line">$ cp MeiG-CM.service /usr/lib/systemd/system/ <span class="comment"># 拷贝服务文件到系统目录</span></span><br><span class="line">$ systemctl daemon-reload <span class="comment"># 重新检测加载服务，使其被系统识别到</span></span><br><span class="line">$ systemctl start MeiG-CM.service <span class="comment"># 手动启动服务</span></span><br><span class="line">$ systemctl <span class="built_in">enable</span> MeiG-CM.service <span class="comment"># 配置开机自启动</span></span><br></pre></td></tr></table></figure><p>​    至此，在Centos 7.6上就可以自动配置MeiG SLM50 4G模块上网。如果卡被停用后·再启用，也不需要重新启动机器，会自动重新拨号。</p>]]></content>
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    <summary type="html">
    
      &lt;h2 id=&quot;概述&quot;&gt;&lt;a href=&quot;#概述&quot; class=&quot;headerlink&quot; title=&quot;概述&quot;&gt;&lt;/a&gt;概述&lt;/h2&gt;&lt;p&gt;​    想要实现4G上网有两种方式，要么加多一个4G路由器，再通过优先接入；要么通过增加4G模块（可为USB或PCIE等多种接口），直接进行拨号上网。尝试在一款J1900工控机上（该工控机自带SIM插槽），通过增加PCIE接口的美格4G模块&lt;code&gt;SLM750&lt;/code&gt;，进行拨号上网。Windows系统下已测试过，直接安装厂家提供驱动，可以正常上网，说明硬件方面是完全支持的。本文参照厂家提供的嵌入式方案，进行驱动编译安装，并编译拨号软件，最终实现工控机4G上网功能。&lt;/p&gt;
    
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  </entry>
  
  <entry>
    <title>水星USB无线网卡mw150us苹果macOS系统驱动成功</title>
    <link href="https://alderaan.xyz/2020/05/10/mw150us-2-0-mac-driver/"/>
    <id>https://alderaan.xyz/2020/05/10/mw150us-2-0-mac-driver/</id>
    <published>2020-05-10T07:04:06.000Z</published>
    <updated>2020-05-11T06:20:15.584Z</updated>
    
    <content type="html"><![CDATA[<h2 id="概述"><a href="#概述" class="headerlink" title="概述"></a>概述</h2><p>​    之前修好后的<strong>MacBook Pro (13-inch, Mid 2010)</strong>，去年开始就发现偶尔找不到自带的无线网卡，用着也还经常死机。屏蔽了无线功能后，一直只能有线上网。最近终于忍不住，要无线上网了。。。由于囊中羞涩，先找了一块<strong>MERCURY(水星)</strong>的usb无线网卡MW150US 2.0 (170107)，想在<strong>macOS</strong> Hight Sierra 10.13.5上驱动它。</p><a id="more"></a><h2 id="基本信息"><a href="#基本信息" class="headerlink" title="基本信息"></a>基本信息</h2><p>​    由于水星这款网卡，不同时期生产的是不一样的芯片，我手头上这块是这样子的：</p><p><img src="https://alderaan.xyz/2020/05/10/mw150us-2-0-mac-driver/07576FCDC43828BAE9BB5A2FC846FA97.jpg" alt="水星无线网卡图片"></p><p>​    在苹果系统上的硬件信息如下：</p><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br></pre></td><td class="code"><pre><span class="line">802.11n NIC：</span><br><span class="line"></span><br><span class="line">  产品 ID：0x8179</span><br><span class="line">  厂商 ID：0x0bda  (Realtek Semiconductor Corp.)</span><br><span class="line">  版本：0.00</span><br><span class="line">  序列号：00E04C0001</span><br><span class="line">  速度：最大 480 Mb&#x2F;秒</span><br><span class="line">  制造商：Realtek</span><br><span class="line">  位置 ID：0x24100000 &#x2F; 1</span><br><span class="line">  可用电流 (mA)：500</span><br><span class="line">  所需电流 (mA)：500</span><br><span class="line">  额外的操作电流 (mA)：0</span><br></pre></td></tr></table></figure><p>​    在Windows系统上，驱动后显示的网卡名称包含<code>rtl 8188eu</code>字眼，成功得到对应芯片型号信息。</p><h2 id="寻找驱动"><a href="#寻找驱动" class="headerlink" title="寻找驱动"></a>寻找驱动</h2><p>​    一开始在网上下载一些别人试过的Mac版本驱动，安装后仍无法使用，有可能是我的系统版本比较新的缘故。转而开始从芯片版本入手，查找其他也使用了这款芯片的厂家，看是否有对应的macOS驱动。后来了解到，<code>Edimax</code>这个厂家的<a href="https://www.edimax.com/edimax/merchandise/merchandise_detail/data/edimax/global/wireless_adapters_n150/ew-7811un/" target="_blank" rel="noopener">EW-7811Un</a> 这款 USB 无线网卡，采用了类似芯片，也是最高150Mbps。在<a href="https://www.edimax.com/edimax/download/download/data/edimax/global/download/for_home/wireless_adapters/wireless_adapters_n150/ew-7811un" target="_blank" rel="noopener">Download</a>页面上有如下的驱动列表：</p><table><thead><tr><th>Version</th><th>Note</th><th>Date</th><th>File Type</th><th>File Size</th><th></th></tr></thead><tbody><tr><td>v1.0.1.4</td><td>Support OS:MAC 10.7/10.8/10.9/10.10/10.11 Languages:English</td><td>2016-02-24</td><td>ZIP</td><td>10.30 MB</td><td><a href="https://www.edimax.com/edimax/mw/cufiles/files/download/Driver_Utility/EW-7811Un_Mac_driver_v1.0.1.4.zip" target="_blank" rel="noopener"><img src="https://www.edimax.com/edimax/mw/cufiles/images/web/download_btn.png" alt="img"></a></td></tr><tr><td>v1.0.0.1</td><td>Support OS:Raspberry Pi2 Win10 IoT Languages:English</td><td>2015-12-21</td><td>ZIP</td><td>1.65 MB</td><td><a href="https://www.edimax.com/edimax/mw/cufiles/files/download/Driver_Utility/EW-7811Un_Win10_IoT_1.0.0.1.zip" target="_blank" rel="noopener"><img src="https://www.edimax.com/edimax/mw/cufiles/images/web/download_btn.png" alt="img"></a></td></tr><tr><td>v1.0.0.5</td><td>Support OS:Windows XP/Vista Languages:English</td><td>2015-12-17</td><td>ZIP</td><td>26.81 MB</td><td><a href="https://www.edimax.com/edimax/mw/cufiles/files/download/Driver_Utility/transfer/Wireless/NIC/EW-7811Un/EW-7811Un_Windows_driver_v1.0.0.5.zip" target="_blank" rel="noopener"><img src="https://www.edimax.com/edimax/mw/cufiles/images/web/download_btn.png" alt="img"></a></td></tr><tr><td>v1.0.0.5</td><td>Support OS:MAC 10.4/10.5/10.6 Languages:English</td><td>2012-12-12</td><td>ZIP</td><td>24.73 MB</td><td><a href="https://www.edimax.com/edimax/mw/cufiles/files/download/Driver_Utility/transfer/Wireless/NIC/EW-7811Un/EW-7811Un_Mac_driver_v1.0.0.5.zip" target="_blank" rel="noopener"><img src="https://www.edimax.com/edimax/mw/cufiles/images/web/download_btn.png" alt="img"></a></td></tr><tr><td>1.0.1.6</td><td>Support OS:Windows 7/8/8.1/10 Languages:English</td><td>2019-10-21</td><td>ZIP</td><td>49.75 MB</td><td><a href="https://www.edimax.com/edimax/mw/cufiles/files/download/Driver_Utility/EW-7811Un_Windows_Driver_1.0.1.6.zip" target="_blank" rel="noopener"><img src="https://www.edimax.com/edimax/mw/cufiles/images/web/download_btn.png" alt="img"></a></td></tr><tr><td>1.0.1.8</td><td>Support OS:MAC 10.13 Languages:English</td><td>2018-09-17</td><td>ZIP</td><td>12.03 MB</td><td><a href="https://www.edimax.com/edimax/mw/cufiles/files/download/Driver_Utility/EW-7811Un_Mac_driver_1.0.1.8.zip" target="_blank" rel="noopener"><img src="https://www.edimax.com/edimax/mw/cufiles/images/web/download_btn.png" alt="img"></a></td></tr><tr><td>1.0.1.9</td><td>EW-7811Un_Linux_Wi-Fi_Driver_1.0.1.9 Support Kernel : 2.6.18 ~ 4.4.3</td><td>2018-06-13</td><td>ZIP</td><td>1.08 MB</td><td><a href="https://www.edimax.com/edimax/mw/cufiles/files/download/Driver_Utility/EW-7811Un_Linux_Driver_1.0.1.9.zip" target="_blank" rel="noopener"><img src="https://www.edimax.com/edimax/mw/cufiles/images/web/download_btn.png" alt="img"></a></td></tr><tr><td>1.0.1.5</td><td>Support OS:MAC 10.12 Languages:English</td><td>2016-12-20</td><td>ZIP</td><td>10.70 MB</td><td><a href="https://www.edimax.com/edimax/mw/cufiles/files/download/Driver_Utility/Mac10.12_Driver_1.0.1.5.zip" target="_blank" rel="noopener"><img src="https://www.edimax.com/edimax/mw/cufiles/images/web/download_btn.png" alt="img"></a></td></tr></tbody></table><p>​    刚好有1.0.1.8这个版本可以支持macOS 10.13，直接下载解压后，有如下四个文件：</p><p><img src="https://alderaan.xyz/2020/05/10/mw150us-2-0-mac-driver/20200510-221203.png" alt="压缩包解压后文件夹图片"></p><h2 id="安装驱动"><a href="#安装驱动" class="headerlink" title="安装驱动"></a>安装驱动</h2><p>​    双击<code>Installer.pkg</code>安装驱动</p><p><img src="https://alderaan.xyz/2020/05/10/mw150us-2-0-mac-driver/20200510-221615.png" alt="压缩包解压后文件夹图片"></p><p>​    选择继续</p><p><img src="https://alderaan.xyz/2020/05/10/mw150us-2-0-mac-driver/20200510-221624.png" alt="压缩包解压后文件夹图片"></p><p>​    选择继续，会弹出如下窗口</p><p><img src="https://alderaan.xyz/2020/05/10/mw150us-2-0-mac-driver/20200510-221648.png" alt="压缩包解压后文件夹图片"></p><p>​    同意软件许可协议中的条款</p><p><img src="https://alderaan.xyz/2020/05/10/mw150us-2-0-mac-driver/20200510-221713.png" alt="压缩包解压后文件夹图片"></p><p>​    点击安装开始执行安装，这个过程可能需要几分钟，耐心等待</p><p><img src="https://alderaan.xyz/2020/05/10/mw150us-2-0-mac-driver/20200510-222045.png" alt="压缩包解压后文件夹图片"></p><p>​    安装完成后会提示需要重新启动，同时在第一次运行会提示需要有额外的权限，允许即可。</p><h2 id="完成"><a href="#完成" class="headerlink" title="完成"></a>完成</h2><p>​    如果安装完成，在右上侧状态栏中会出现新的图标，插上USB网卡，成功驱动后会显示周围的WiFi网络：</p><p><img src="https://alderaan.xyz/2020/05/10/mw150us-2-0-mac-driver/20200510-224242.png" alt="驱动成功周围WiFi信息截图"></p><p>​    打开Wireless Utility显示信息如下，左上角的图标和网上其他人发的那些驱动图标一模一样：</p><p><img src="https://alderaan.xyz/2020/05/10/mw150us-2-0-mac-driver/20200510-224641.png" alt="Wireless Utility显示信息截图"></p><p>​    现在就可以开心地重新享受无线上网了，其他81XX芯片型号的网卡也可以试试这个厂家的驱动，对于黑苹果用户也可以参考使用。</p>]]></content>
    
    <summary type="html">
    
      &lt;h2 id=&quot;概述&quot;&gt;&lt;a href=&quot;#概述&quot; class=&quot;headerlink&quot; title=&quot;概述&quot;&gt;&lt;/a&gt;概述&lt;/h2&gt;&lt;p&gt;​    之前修好后的&lt;strong&gt;MacBook Pro (13-inch, Mid 2010)&lt;/strong&gt;，去年开始就发现偶尔找不到自带的无线网卡，用着也还经常死机。屏蔽了无线功能后，一直只能有线上网。最近终于忍不住，要无线上网了。。。由于囊中羞涩，先找了一块&lt;strong&gt;MERCURY(水星)&lt;/strong&gt;的usb无线网卡MW150US 2.0 (170107)，想在&lt;strong&gt;macOS&lt;/strong&gt; Hight Sierra 10.13.5上驱动它。&lt;/p&gt;
    
    </summary>
    
    
      <category term="MacOS" scheme="https://alderaan.xyz/categories/MacOS/"/>
    
    
      <category term="MW150US" scheme="https://alderaan.xyz/tags/MW150US/"/>
    
      <category term="Driver" scheme="https://alderaan.xyz/tags/Driver/"/>
    
      <category term="MacOS" scheme="https://alderaan.xyz/tags/MacOS/"/>
    
  </entry>
  
  <entry>
    <title>使用Gulp压缩Hexo博客静态资源</title>
    <link href="https://alderaan.xyz/2020/05/07/hexo-compress/"/>
    <id>https://alderaan.xyz/2020/05/07/hexo-compress/</id>
    <published>2020-05-07T13:06:42.000Z</published>
    <updated>2020-05-11T06:20:15.584Z</updated>
    
    <content type="html"><![CDATA[<h2 id="概述"><a href="#概述" class="headerlink" title="概述"></a>概述</h2><p>​    由于博客使用的插件较多，文章内包含的图片越多越大，会影响到博客的加载速度，影响访问效果。其中图片对文章加载速度影响较大，如果可以的话，可以使用国内的一些图床，但如果图床挂了，也会导致图片无法访问，迁移麻烦等，所以本博客还是挂在Github上进行访问。为此开始从资源文件大小上进行优化，了解到可以使用<strong>Gulp</strong>对博客的js、css、img、html等静态资源文件进行压缩。</p><a id="more"></a><h2 id="Gulp全局安装"><a href="#Gulp全局安装" class="headerlink" title="Gulp全局安装"></a>Gulp全局安装</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ npm install gulp -g</span><br></pre></td></tr></table></figure><p>​    本博客安装的<strong>Gulp</strong>版本为4.0.2。</p><h2 id="Gulp插件安装"><a href="#Gulp插件安装" class="headerlink" title="Gulp插件安装"></a>Gulp插件安装</h2><p>​    在<code>blog</code>文件夹(站点根目录)下，安装必备的插件：</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ npm install gulp gulp-minify-css gulp-uglify gulp-htmlmin gulp-htmlclean gulp-imagemin --save</span><br></pre></td></tr></table></figure><p>​    安装完成后，可以在<code>package.json</code>下查看到具体的插件版本信息，本博客的插件版本对应信息如下：</p><figure class="highlight"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br></pre></td><td class="code"><pre><span class="line">"dependencies": &#123;</span><br><span class="line">"gulp": "^4.0.2",</span><br><span class="line">    "gulp-htmlclean": "^2.7.22",</span><br><span class="line">    "gulp-htmlmin": "^5.0.1",</span><br><span class="line">    "gulp-imagemin": "^7.1.0",</span><br><span class="line">    "gulp-minify-css": "^1.2.4",</span><br><span class="line">    "gulp-uglify": "^3.0.2"</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure><h2 id="创建gulpfile-js文件"><a href="#创建gulpfile-js文件" class="headerlink" title="创建gulpfile.js文件"></a>创建gulpfile.js文件</h2><p>​    在<code>blog</code>文件夹(站点根目录)下，新建<code>gulpfile.js</code>文件，并编写如下内容：</p><figure class="highlight javascript"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">// 引入需要的模块</span></span><br><span class="line"><span class="keyword">var</span> gulp = <span class="built_in">require</span>(<span class="string">'gulp'</span>);</span><br><span class="line"><span class="keyword">var</span> minifycss = <span class="built_in">require</span>(<span class="string">'gulp-minify-css'</span>);</span><br><span class="line"><span class="keyword">var</span> uglify = <span class="built_in">require</span>(<span class="string">'gulp-uglify'</span>);</span><br><span class="line"><span class="keyword">var</span> htmlmin = <span class="built_in">require</span>(<span class="string">'gulp-htmlmin'</span>);</span><br><span class="line"><span class="keyword">var</span> htmlclean = <span class="built_in">require</span>(<span class="string">'gulp-htmlclean'</span>);</span><br><span class="line"><span class="keyword">var</span> imagemin = <span class="built_in">require</span>(<span class="string">'gulp-imagemin'</span>);</span><br><span class="line"></span><br><span class="line"><span class="comment">// 压缩public目录下所有html文件, minify-html是任务名, 设置为default，启动gulp压缩的时候可以省去任务名</span></span><br><span class="line">gulp.task(<span class="string">'minify-html'</span>, <span class="function"><span class="keyword">function</span>(<span class="params"></span>) </span>&#123;</span><br><span class="line">    <span class="keyword">return</span> gulp.src(<span class="string">'./public/**/*.html'</span>) <span class="comment">// 压缩文件所在的目录</span></span><br><span class="line">        .pipe(htmlclean())</span><br><span class="line">        .pipe(htmlmin(&#123;</span><br><span class="line">            removeComments: <span class="literal">true</span>,</span><br><span class="line">            minifyJS: <span class="literal">true</span>,</span><br><span class="line">            minifyCSS: <span class="literal">true</span>,</span><br><span class="line">            minifyURLs: <span class="literal">true</span>,</span><br><span class="line">        &#125;))</span><br><span class="line">        .pipe(gulp.dest(<span class="string">'./public'</span>)) <span class="comment">// 输出的目录</span></span><br><span class="line">&#125;);</span><br><span class="line"></span><br><span class="line"><span class="comment">// 压缩css</span></span><br><span class="line">gulp.task(<span class="string">'minify-css'</span>, <span class="function"><span class="keyword">function</span>(<span class="params"></span>) </span>&#123;</span><br><span class="line">    <span class="keyword">return</span> gulp.src([<span class="string">'./public/**/*.css'</span>,<span class="string">'!./public/js/**/*min.css'</span>])</span><br><span class="line">        .pipe(minifycss(&#123;</span><br><span class="line">            compatibility: <span class="string">'ie8'</span></span><br><span class="line">        &#125;))</span><br><span class="line">        .pipe(gulp.dest(<span class="string">'./public'</span>));</span><br><span class="line">&#125;);</span><br><span class="line"><span class="comment">// 压缩js</span></span><br><span class="line">gulp.task(<span class="string">'minify-js'</span>, <span class="function"><span class="keyword">function</span>(<span class="params"></span>) </span>&#123;</span><br><span class="line">    <span class="keyword">return</span> gulp.src([<span class="string">'./public/**/.js'</span>,<span class="string">'!./public/js/**/*min.js'</span>])</span><br><span class="line">        .pipe(uglify())</span><br><span class="line">        .pipe(gulp.dest(<span class="string">'./public'</span>));</span><br><span class="line">&#125;);</span><br><span class="line"><span class="comment">// 压缩图片</span></span><br><span class="line">gulp.task(<span class="string">'minify-images'</span>, <span class="function"><span class="keyword">function</span>(<span class="params"></span>) </span>&#123;</span><br><span class="line">    <span class="keyword">return</span> gulp.src([<span class="string">'./public/**/*.png'</span>,<span class="string">'./public/**/*.jpg'</span>,<span class="string">'./public/**/*.gif'</span>])</span><br><span class="line">        .pipe(imagemin(</span><br><span class="line">        [imagemin.gifsicle(&#123;<span class="string">'optimizationLevel'</span>: <span class="number">3</span>&#125;), </span><br><span class="line">        imagemin.mozjpeg(&#123;<span class="string">'progressive'</span>: <span class="literal">true</span>&#125;), </span><br><span class="line">        imagemin.optipng(&#123;<span class="string">'optimizationLevel'</span>: <span class="number">5</span>&#125;), </span><br><span class="line">        imagemin.svgo()],</span><br><span class="line">        &#123;<span class="string">'verbose'</span>: <span class="literal">true</span>&#125;))</span><br><span class="line">        .pipe(gulp.dest(<span class="string">'./public'</span>))</span><br><span class="line">&#125;);</span><br><span class="line"><span class="comment">// gulp 4.0 适用的方式</span></span><br><span class="line">gulp.task(<span class="string">'default'</span>, gulp.parallel(<span class="string">'minify-html'</span>,<span class="string">'minify-css'</span>,<span class="string">'minify-js'</span>,<span class="string">'minify-images'</span></span><br><span class="line">));</span><br></pre></td></tr></table></figure><p>​    这里要注意，压缩过程中排除<code>*min.css</code>和<code>*min.js</code>这两类文件，因为这些文件其他人已经经过处理，不需要再进行压缩，否则可能无法正常使用。其他人网上的脚本使用的是<code>imagemin.jpegtran</code>，由于<code>gulp-imagemin</code>在7.0.0开始，已经被替换为 <code>mozjpeg</code>,具体可以在<a href="https://github.com/sindresorhus/gulp-imagemin/releases" target="_blank" rel="noopener">release</a>版本说明中查看。</p><h2 id="压缩指令"><a href="#压缩指令" class="headerlink" title="压缩指令"></a>压缩指令</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line">$ hexo clean// 可以先清除缓存文件和已生成的静态文件（特别是更换主题后需要执行此操作）</span><br><span class="line">$ hexo generate// 生成博客</span><br><span class="line">$ gulp default// 执行压缩，可简写为 gulp</span><br><span class="line">$ hexo deploy// 压缩完成无错误后，就可以发布了</span><br></pre></td></tr></table></figure><p>​    在执行压缩过程中，可能会遇到压缩jpg、压缩png、压缩gif时的错误，或者提示类似于<code>imagemin-*</code>组件无法找到的错误。此时应该注意，<code>gulp-imagemin</code>也有对应的相关依赖，如本博客中版本为<code>7.1.0</code>，有以下特定版本的<a href="https://github.com/sindresorhus/gulp-imagemin/commit/67cceb3cfcef05a9523f0a89c71d56e42e2c3981" target="_blank" rel="noopener">依赖</a>：</p><figure class="highlight"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br></pre></td><td class="code"><pre><span class="line">"optionalDependencies": &#123;</span><br><span class="line">"imagemin-gifsicle": "^7.0.0",</span><br><span class="line">"imagemin-mozjpeg": "^8.0.0",</span><br><span class="line">"imagemin-optipng": "^7.0.0",</span><br><span class="line">"imagemin-svgo": "^7.0.0"</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure><p>​    若对应依赖组件的版本有问题，可能会导致压缩对应格式的图片出错，为此建议当出现某个组件压缩失败时，手动安装对应特定的版本，<code>npm</code>安装软件包特定版本的命令格式如下：</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ npm install imagemin-mozjpeg@8.0.0 // 在软件包后面加上@版本号</span><br></pre></td></tr></table></figure><h2 id="效果"><a href="#效果" class="headerlink" title="效果"></a>效果</h2><p>​    一次压缩过程输出内容如下：</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br></pre></td><td class="code"><pre><span class="line">$ gulp</span><br><span class="line">[21:55:01] Using gulpfile ~/Documents/blog/gulpfile.js</span><br><span class="line">[21:55:01] Starting <span class="string">'default'</span>...</span><br><span class="line">[21:55:01] Starting <span class="string">'minify-html'</span>...</span><br><span class="line">[21:55:01] Starting <span class="string">'minify-css'</span>...</span><br><span class="line">[21:55:01] Starting <span class="string">'minify-js'</span>...</span><br><span class="line">[21:55:01] Starting <span class="string">'minify-images'</span>...</span><br><span class="line">[21:55:02] Finished <span class="string">'minify-js'</span> after 1.01 s</span><br><span class="line">[21:55:03] Finished <span class="string">'minify-css'</span> after 1.75 s</span><br><span class="line">[21:55:03] gulp-imagemin: ✔ images/apple-touch-icon-next.png (saved 190 B - 12.3%)</span><br><span class="line">[21:55:03] gulp-imagemin: ✔ images/favicon-16x16-next.png (saved 150 B - 34.5%)</span><br><span class="line">[21:55:03] gulp-imagemin: ✔ images/avatar.jpg (saved 3.69 kB - 18.6%)</span><br><span class="line">[21:55:03] gulp-imagemin: ✔ images/favicon-32x32-next.png (saved 152 B - 23.8%)</span><br><span class="line">[21:55:04] gulp-imagemin: ✔ 2020/05/03/hexo-install-and-deploy/20200503-114433.jpg (saved 51.1 kB - 54.5%)</span><br><span class="line">[21:55:04] gulp-imagemin: ✔ 2020/05/03/hexo-install-and-deploy/20200503-202546.jpg (saved 21.3 kB - 47.3%)</span><br><span class="line">[21:55:04] gulp-imagemin: ✔ 2020/05/03/hexo-install-and-deploy/20200503-200236.jpg (saved 40.2 kB - 51%)</span><br><span class="line">[21:55:04] gulp-imagemin: ✔ 2020/05/03/hexo-install-and-deploy/20200503-193801.jpg (saved 51 kB - 53%)</span><br><span class="line">[21:55:04] gulp-imagemin: ✔ 2020/05/03/hexo-install-and-deploy/20200503-111152.jpg (saved 80.1 kB - 56.7%)</span><br><span class="line">[21:55:04] gulp-imagemin: ✔ images/avatar.gif (saved 8 B - 0.4%)</span><br><span class="line">[21:55:04] gulp-imagemin: ✔ 2020/05/03/hexo-install-and-deploy/20200503-203256.jpg (saved 17.2 kB - 43.5%)</span><br><span class="line">[21:55:04] gulp-imagemin: ✔ 2020/05/03/hexo-install-and-deploy/20200503-205440.jpg (saved 18.5 kB - 47.4%)</span><br><span class="line">[21:55:04] gulp-imagemin: ✔ 2020/05/03/hexo-install-and-deploy/20200503-200812.jpg (saved 49.4 kB - 52.7%)</span><br><span class="line">[21:55:04] gulp-imagemin: ✔ 2020/05/03/hexo-install-and-deploy/20200503-202952.jpg (saved 49.6 kB - 52.5%)</span><br><span class="line">[21:55:04] gulp-imagemin: Minified 14 images (saved 383 kB - 51.3%)</span><br><span class="line">[21:55:04] Finished <span class="string">'minify-html'</span> after 3.13 s</span><br><span class="line">[21:55:04] Finished <span class="string">'minify-images'</span> after 3.13 s</span><br><span class="line">[21:55:04] Finished <span class="string">'default'</span> after 3.14 s</span><br></pre></td></tr></table></figure><p>​    <code>index.html</code>在压缩前的大小为<code>37,326</code>字节，压缩后为<code>33,537</code>字节；utils.js在压缩前的大小为15,982字节，压缩后仍为 <code>15,982</code>字节；main.css在压缩前大小为49,538字节，压缩后为<code>38,183</code>字节。</p><p>​    由本次压缩可看出，Gulp对图片的压缩效果比较明显，在html、css、js上也有一定的效果，总体上讲还是有比较好的优化。</p>]]></content>
    
    <summary type="html">
    
      &lt;h2 id=&quot;概述&quot;&gt;&lt;a href=&quot;#概述&quot; class=&quot;headerlink&quot; title=&quot;概述&quot;&gt;&lt;/a&gt;概述&lt;/h2&gt;&lt;p&gt;​    由于博客使用的插件较多，文章内包含的图片越多越大，会影响到博客的加载速度，影响访问效果。其中图片对文章加载速度影响较大，如果可以的话，可以使用国内的一些图床，但如果图床挂了，也会导致图片无法访问，迁移麻烦等，所以本博客还是挂在Github上进行访问。为此开始从资源文件大小上进行优化，了解到可以使用&lt;strong&gt;Gulp&lt;/strong&gt;对博客的js、css、img、html等静态资源文件进行压缩。&lt;/p&gt;
    
    </summary>
    
    
      <category term="Hexo" scheme="https://alderaan.xyz/categories/Hexo/"/>
    
    
      <category term="Hexo" scheme="https://alderaan.xyz/tags/Hexo/"/>
    
      <category term="Gulp" scheme="https://alderaan.xyz/tags/Gulp/"/>
    
  </entry>
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    <title>ssh -T git@github.com Connection reset by XXX port 22</title>
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    <link href="https://alderaan.xyz/2020/05/07/ssh-to-git-github-com-connection-reset/"/>
    <id>https://alderaan.xyz/2020/05/07/ssh-to-git-github-com-connection-reset/</id>
    <published>2020-05-07T05:34:09.000Z</published>
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    <updated>2020-05-07T06:18:27.046Z</updated>
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    <content type="html"><![CDATA[<h2 id="概述"><a href="#概述" class="headerlink" title="概述"></a>概述</h2><p>​    今天在用<strong>Hexo</strong>发布博客文章时，遇到上传<strong>Github</strong>失败问题，主要提示为</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line">Connection reset by 52.74.223.119</span><br><span class="line">fatal: Could not <span class="built_in">read</span> from remote repository.</span><br><span class="line"></span><br><span class="line">Please make sure you have the correct access rights</span><br><span class="line">and the repository exists.</span><br></pre></td></tr></table></figure><a id="more"></a><h2 id="问题发现"><a href="#问题发现" class="headerlink" title="问题发现"></a>问题发现</h2><p>​    由于已经在<code>Git bash</code>中配置过SSH免密访问，且已正常使用过也没有进行修改，所以排除SSH key配置问题。怀疑是无法连接到<code>github.com</code>,尝试执行<code>ssh -T git@github.com</code>得到如下结果：</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">$ ssh -T git@github.com</span><br><span class="line">Connection reset by 52.74.223.119 port 22</span><br></pre></td></tr></table></figure><p>​    竟然真的无法SSH连接到github.com？？？增加<code>-v</code>选项查看一下详细信息，反馈如下：</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br></pre></td><td class="code"><pre><span class="line">$ ssh -T -v git@github.com</span><br><span class="line">OpenSSH_8.0p1, OpenSSL 1.1.1c  28 May 2019</span><br><span class="line">debug1: Reading configuration data /c/Users/Alder/.ssh/config</span><br><span class="line">debug1: Reading configuration data /etc/ssh/ssh_config</span><br><span class="line">debug1: Connecting to github.com [52.74.223.119] port 22.</span><br><span class="line">debug1: Connection established.</span><br><span class="line">debug1: identity file /c/Users/Alder/.ssh/id_rsa <span class="built_in">type</span> 0</span><br><span class="line">debug1: identity file /c/Users/Alder/.ssh/id_rsa-cert <span class="built_in">type</span> -1</span><br><span class="line">debug1: identity file /c/Users/Alder/.ssh/id_dsa <span class="built_in">type</span> -1</span><br><span class="line">debug1: identity file /c/Users/Alder/.ssh/id_dsa-cert <span class="built_in">type</span> -1</span><br><span class="line">debug1: identity file /c/Users/Alder/.ssh/id_ecdsa <span class="built_in">type</span> -1</span><br><span class="line">debug1: identity file /c/Users/Alder/.ssh/id_ecdsa-cert <span class="built_in">type</span> -1</span><br><span class="line">debug1: identity file /c/Users/Alder/.ssh/id_ed25519 <span class="built_in">type</span> -1</span><br><span class="line">debug1: identity file /c/Users/Alder/.ssh/id_ed25519-cert <span class="built_in">type</span> -1</span><br><span class="line">debug1: identity file /c/Users/Alder/.ssh/id_xmss <span class="built_in">type</span> -1</span><br><span class="line">debug1: identity file /c/Users/Alder/.ssh/id_xmss-cert <span class="built_in">type</span> -1</span><br><span class="line">debug1: Local version string SSH-2.0-OpenSSH_8.0</span><br><span class="line">debug1: Remote protocol version 2.0, remote software version babeld-d45c1532</span><br><span class="line">debug1: no match: babeld-d45c1532</span><br><span class="line">debug1: Authenticating to github.com:22 as <span class="string">'git'</span></span><br><span class="line">debug1: SSH2_MSG_KEXINIT sent</span><br><span class="line">Connection reset by 52.74.223.119 port 22</span><br></pre></td></tr></table></figure><h2 id="问题解决"><a href="#问题解决" class="headerlink" title="问题解决"></a>问题解决</h2><p>​    在Windows系统下，打开控制面板-&gt;系统和安全-&gt;Windows Defender 防火墙-&gt;高级设置，选择入站规则，点击新建规则，选择端口，在特定本地端口写入22，连续选择下一步三次，输入一个名称（随意命名规则），点击完成，然后再执行命令得到如下格式结果：</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">$ ssh -T git@github.com</span><br><span class="line">Hi XXX! You<span class="string">'ve successfully authenticated, but GitHub does not provide shell access.</span></span><br></pre></td></tr></table></figure><p>​    再尝试发布<strong>Hexo</strong>博客到<strong>Github</strong>就可以正常上传了…暂时不知道这其中的原理，即使将刚添加的规则删除了，再打开新的<code>Git bash</code>窗口也不会出现Connection reset错误了。。。</p>]]></content>
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    <summary type="html">
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      &lt;h2 id=&quot;概述&quot;&gt;&lt;a href=&quot;#概述&quot; class=&quot;headerlink&quot; title=&quot;概述&quot;&gt;&lt;/a&gt;概述&lt;/h2&gt;&lt;p&gt;​    今天在用&lt;strong&gt;Hexo&lt;/strong&gt;发布博客文章时，遇到上传&lt;strong&gt;Github&lt;/strong&gt;失败问题，主要提示为&lt;/p&gt;
&lt;figure class=&quot;highlight bash&quot;&gt;&lt;table&gt;&lt;tr&gt;&lt;td class=&quot;gutter&quot;&gt;&lt;pre&gt;&lt;span class=&quot;line&quot;&gt;1&lt;/span&gt;&lt;br&gt;&lt;span class=&quot;line&quot;&gt;2&lt;/span&gt;&lt;br&gt;&lt;span class=&quot;line&quot;&gt;3&lt;/span&gt;&lt;br&gt;&lt;span class=&quot;line&quot;&gt;4&lt;/span&gt;&lt;br&gt;&lt;span class=&quot;line&quot;&gt;5&lt;/span&gt;&lt;br&gt;&lt;/pre&gt;&lt;/td&gt;&lt;td class=&quot;code&quot;&gt;&lt;pre&gt;&lt;span class=&quot;line&quot;&gt;Connection reset by 52.74.223.119&lt;/span&gt;&lt;br&gt;&lt;span class=&quot;line&quot;&gt;fatal: Could not &lt;span class=&quot;built_in&quot;&gt;read&lt;/span&gt; from remote repository.&lt;/span&gt;&lt;br&gt;&lt;span class=&quot;line&quot;&gt;&lt;/span&gt;&lt;br&gt;&lt;span class=&quot;line&quot;&gt;Please make sure you have the correct access rights&lt;/span&gt;&lt;br&gt;&lt;span class=&quot;line&quot;&gt;and the repository exists.&lt;/span&gt;&lt;br&gt;&lt;/pre&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/figure&gt;
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    </summary>
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      <category term="Github" scheme="https://alderaan.xyz/categories/Github/"/>
    
    
      <category term="Github" scheme="https://alderaan.xyz/tags/Github/"/>
    
      <category term="SSH" scheme="https://alderaan.xyz/tags/SSH/"/>
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  </entry>
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  <entry>
    <title>Hexo博客Next主题美化</title>
    <link href="https://alderaan.xyz/2020/05/06/hexo-config/"/>
    <id>https://alderaan.xyz/2020/05/06/hexo-config/</id>
    <published>2020-05-06T07:01:22.000Z</published>
    <updated>2020-05-07T03:44:34.073Z</updated>
    
    <content type="html"><![CDATA[<p>​    本文主要说明在<strong>Hexo</strong>博客<strong>nexT</strong>主题下如何进行美化，具体对应效果可通过本博客页面进行查看。</p><ul><li>Hexo version： 4.2.0</li><li>nexT version：7.8.0</li></ul><a id="more"></a><hr><h2 id="更改nexT主题为中文"><a href="#更改nexT主题为中文" class="headerlink" title="更改nexT主题为中文"></a>更改nexT主题为中文</h2><p>​    在<strong>站点配置文件</strong>中的<code>Site</code>配置进行如下修改：</p><figure class="highlight yaml"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="attr">language:</span> <span class="string">zh-CN</span> <span class="comment"># 简体中文</span></span><br></pre></td></tr></table></figure><hr><h2 id="更改头像"><a href="#更改头像" class="headerlink" title="更改头像"></a>更改头像</h2><p>​    将头像图片放在<code>/blog/themes/next/source/images/</code>下，然后在<strong>主题配置文件</strong>下搜索<code>avatar.gif</code>，修改为要替换的头像图片名称。</p><figure class="highlight yaml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># Replace the default image and set the url here.</span></span><br><span class="line"><span class="attr">url:</span> <span class="string">/images/avatar.jpg</span> <span class="comment"># 头像图片名称 这里我的图片成名为avatar.jpg</span></span><br></pre></td></tr></table></figure><hr><h2 id="更改头像显示框为圆形"><a href="#更改头像显示框为圆形" class="headerlink" title="更改头像显示框为圆形"></a>更改头像显示框为圆形</h2><p>​    在<code>/blog/themes/next/source/css/_common/outline/sidebar</code>文件夹下编辑<code>sidebar-author.styl</code>文件，做出如下修改：</p><figure class="highlight stylus"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br></pre></td><td class="code"><pre><span class="line"><span class="selector-class">.site-author-image</span> &#123;</span><br><span class="line">  <span class="attribute">border</span>: <span class="variable">$site</span>-author-image-border-width solid <span class="variable">$site</span>-author-image-border-color;</span><br><span class="line">  <span class="attribute">display</span>: block;</span><br><span class="line">  <span class="attribute">margin</span>: <span class="number">0</span> auto;</span><br><span class="line">  <span class="attribute">max-width</span>: <span class="variable">$site</span>-author-image-width;</span><br><span class="line">  <span class="attribute">padding</span>: <span class="number">2px</span>;</span><br><span class="line">  </span><br><span class="line">  <span class="comment">/* 头像圆形 */</span></span><br><span class="line">  border-radius: 50%; # 新增</span><br><span class="line">  transition: 2s all; # 新增</span><br><span class="line"></span><br><span class="line">  <span class="keyword">if</span> (hexo-config(<span class="string">'avatar.rounded'</span>)) &#123;</span><br><span class="line">    <span class="attribute">border-radius</span>: <span class="number">50%</span>;</span><br><span class="line">  &#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure><hr><h2 id="更改博客标题和作者名称"><a href="#更改博客标题和作者名称" class="headerlink" title="更改博客标题和作者名称"></a>更改博客标题和作者名称</h2><p>​    在<strong>站点配置文件</strong>中的<code>Site</code>配置进行如下修改：</p><figure class="highlight yaml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># Site</span></span><br><span class="line"><span class="attr">title:</span> <span class="string">Alderaan的博客</span> <span class="comment"># 博客名称</span></span><br><span class="line"><span class="attr">subtitle:</span> <span class="string">''</span></span><br><span class="line"><span class="attr">description:</span> <span class="string">''</span></span><br><span class="line"><span class="attr">keywords:</span></span><br><span class="line"><span class="attr">author:</span> <span class="string">Alderaan</span> <span class="comment"># 作者名称</span></span><br><span class="line"><span class="attr">language:</span> <span class="string">zh-CN</span></span><br><span class="line"><span class="attr">timezone:</span> <span class="string">''</span></span><br></pre></td></tr></table></figure><hr><h2 id="文章开启版权说明"><a href="#文章开启版权说明" class="headerlink" title="文章开启版权说明"></a>文章开启版权说明</h2><p>​    新版<strong>nexT</strong>已增加版权说明模块，只需要在文章开头设置<code>copyright: true</code>即可，也可以修改<code>～/scaffolds/post.md</code> 文件，设置新建文章自动开启 <code>copyright</code>:</p><figure class="highlight yaml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">---</span></span><br><span class="line"><span class="attr">title:</span> <span class="string">&#123;&#123;</span> <span class="string">title</span> <span class="string">&#125;&#125;</span></span><br><span class="line"><span class="attr">date:</span> <span class="string">&#123;&#123;</span> <span class="string">date</span> <span class="string">&#125;&#125;</span></span><br><span class="line"><span class="attr">copyright:</span> <span class="literal">true</span> <span class="comment"># 设置默认开启版权说明</span></span><br><span class="line"><span class="meta">---</span></span><br></pre></td></tr></table></figure><hr><h2 id="添加「标签」页面"><a href="#添加「标签」页面" class="headerlink" title="添加「标签」页面"></a>添加「标签」页面</h2><p>新建「标签」页面，并在菜单中显示「标签」链接。「标签」页面将展示站点的所有标签，若你的所有文章都未包含标签，此页面将是空的。 底下代码是一篇包含标签的文章的例子：</p><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line">title: 标签测试文章</span><br><span class="line">tags:</span><br><span class="line">  - Testing</span><br><span class="line">  - Another Tag</span><br><span class="line">---</span><br></pre></td></tr></table></figure><p>请参阅官方 <a href="https://hexo.io/zh-cn/docs/front-matter.html#分类和标签" target="_blank" rel="noopener">Hexo 的分类与标签文档</a>，了解如何为文章添加标签或者分类。</p><ul><li><a href="http://theme-next.iissnan.com/theme-settings.html#new-page-tags" target="_blank" rel="noopener">新建页面</a></li><li><a href="http://theme-next.iissnan.com/theme-settings.html#set-page-tags" target="_blank" rel="noopener">设置页面类型</a></li><li><a href="http://theme-next.iissnan.com/theme-settings.html#update-menu-for-tags-page" target="_blank" rel="noopener">修改菜单</a></li></ul><p>在终端窗口下，定位到 Hexo 站点目录下。使用 <code>hexo new page</code> 新建一个页面，命名为 <code>tags</code> ：</p><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">$ cd your-hexo-site</span><br><span class="line">$ hexo new page tags</span><br></pre></td></tr></table></figure><p><strong>注意：</strong>如果有集成评论服务，页面也会带有评论。 若需要关闭的话，请添加字段 <code>comments</code> 并将值设置为 <code>false</code>，如：</p><p>禁用评论示例</p><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line">title: 标签</span><br><span class="line">date: 2014-12-22 12:39:04</span><br><span class="line">type: &quot;tags&quot;</span><br><span class="line">comments: false</span><br><span class="line">---</span><br></pre></td></tr></table></figure><hr><h2 id="添加「分类」页面"><a href="#添加「分类」页面" class="headerlink" title="添加「分类」页面"></a>添加「分类」页面</h2><p>​    新建「分类」页面，并在菜单中显示「分类」链接。「分类」页面将展示站点的所有分类，若你的所有文章都未包含分类，此页面将是空的。 底下代码是一篇包含分类的文章的例子：</p><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line">title: 分类测试文章</span><br><span class="line">categories: Testing</span><br><span class="line">---</span><br></pre></td></tr></table></figure><p>​    请参阅官方 <a href="https://hexo.io/zh-cn/docs/front-matter.html#分类和标签" target="_blank" rel="noopener">Hexo 的分类与标签文档</a>，了解如何为文章添加标签或者分类。</p><ul><li><p><a href="http://theme-next.iissnan.com/theme-settings.html#new-page-categories" target="_blank" rel="noopener">新建页面</a></p></li><li><p><a href="http://theme-next.iissnan.com/theme-settings.html#set-page-categories" target="_blank" rel="noopener">设置页面类型</a></p></li><li><p><a href="http://theme-next.iissnan.com/theme-settings.html#update-menu-for-categories-page" target="_blank" rel="noopener">修改菜单</a></p><p>在终端窗口下，定位到 Hexo 站点目录下。使用 <code>hexo new page</code> 新建一个页面，命名为 <code>categories</code> ：</p></li></ul><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">$ cd your-hexo-site</span><br><span class="line">$ hexo new page categories</span><br></pre></td></tr></table></figure><p>​    <strong>注意：</strong>如果有集成评论服务，页面也会带有评论。 若需要关闭的话，请添加字段 <code>comments</code> 并将值设置为 <code>false</code>，如：</p><p>​    禁用评论示例</p><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line">title: 分类</span><br><span class="line">date: 2014-12-22 12:39:04</span><br><span class="line">type: &quot;categories&quot;</span><br><span class="line">comments: false</span><br><span class="line">---</span><br></pre></td></tr></table></figure><hr><h2 id="开启网站计数"><a href="#开启网站计数" class="headerlink" title="开启网站计数"></a>开启网站计数</h2><p>​    在<strong>主题配置文件</strong>中搜索<code>busuanzi_count</code>,做出如下修改：</p><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br></pre></td><td class="code"><pre><span class="line"># Show Views &#x2F; Visitors of the website &#x2F; page with busuanzi.</span><br><span class="line"># Get more information on http:&#x2F;&#x2F;ibruce.info&#x2F;2015&#x2F;04&#x2F;04&#x2F;busuanzi</span><br><span class="line">busuanzi_count:</span><br><span class="line">  enable: true # 更改为true开启计数</span><br><span class="line">  total_visitors: true</span><br><span class="line">  total_visitors_icon: fa fa-user</span><br><span class="line">  total_views: true</span><br><span class="line">  total_views_icon: fa fa-eye</span><br><span class="line">  post_views: true</span><br><span class="line">  post_views_icon: fa fa-eye</span><br></pre></td></tr></table></figure><hr><h2 id="开启文章底部标签图标显示"><a href="#开启文章底部标签图标显示" class="headerlink" title="开启文章底部标签图标显示"></a>开启文章底部标签图标显示</h2><p>​    在<strong>主题配置文件</strong>中搜索<code>tag_icon</code>，做出如下修改：</p><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line"># Use icon instead of the symbol # to indicate the tag at the bottom of the post</span><br><span class="line">tag_icon: true # 更改为true开启图标显示，默认为&#39;#&#39;号</span><br></pre></td></tr></table></figure><hr><h2 id="添加Live2D宠物"><a href="#添加Live2D宠物" class="headerlink" title="添加Live2D宠物"></a>添加Live2D宠物</h2><p>​    首先在博客目录下执行：</p><figure class="highlight cmd"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line">#<span class="built_in">cmd</span> 进入博客根目录</span><br><span class="line">#安装 hexo-helper-live2d</span><br><span class="line">npm install hexo-helper-live2d -save</span><br></pre></td></tr></table></figure><p>​    在<strong>站点配置文件</strong>尾部新增：</p><figure class="highlight yml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment"># Live2d</span></span><br><span class="line"><span class="attr">live2d:</span></span><br><span class="line">  <span class="attr">enable:</span> <span class="literal">true</span></span><br><span class="line">  <span class="attr">scriptFrom:</span> <span class="string">local</span></span><br><span class="line">  <span class="attr">pluginRootPath:</span> <span class="string">live2dw/</span></span><br><span class="line">  <span class="attr">pluginJsPath:</span> <span class="string">lib/</span></span><br><span class="line">  <span class="attr">pluginModelPath:</span> <span class="string">assets/</span></span><br><span class="line">  <span class="attr">model:</span></span><br><span class="line">    <span class="attr">use:</span> <span class="string">live2d-widget-model-hijiki</span></span><br><span class="line">  <span class="attr">display:</span></span><br><span class="line">    <span class="attr">position:</span> <span class="string">right</span></span><br><span class="line">    <span class="attr">width:</span> <span class="number">150</span></span><br><span class="line">    <span class="attr">height:</span> <span class="number">300</span></span><br><span class="line">  <span class="attr">mobile:</span></span><br><span class="line">    <span class="attr">show:</span> <span class="literal">false</span></span><br></pre></td></tr></table></figure><p>​    <code>npm</code>安装需要的宠物文件</p><figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">npm install &#123;packagename&#125;</span><br></pre></td></tr></table></figure><p>​    如本博客宠物名为hijiki， 则为 <code>npm install live2d-widget-model-hijiki</code>,其他宠物包点击<a href="https://github.com/xiazeyu/live2d-widget-models" target="_blank" rel="noopener">live2d-widget-models</a>。详细内容可参考<a href="https://github.com/EYHN/hexo-helper-live2d" target="_blank" rel="noopener"><strong>hexo-helper-live2d</strong></a>。</p><hr>]]></content>
    
    <summary type="html">
    
      &lt;p&gt;​    本文主要说明在&lt;strong&gt;Hexo&lt;/strong&gt;博客&lt;strong&gt;nexT&lt;/strong&gt;主题下如何进行美化，具体对应效果可通过本博客页面进行查看。&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;Hexo version： 4.2.0&lt;/li&gt;
&lt;li&gt;nexT version：7.8.0&lt;/li&gt;
&lt;/ul&gt;
    
    </summary>
    
    
      <category term="Hexo" scheme="https://alderaan.xyz/categories/Hexo/"/>
    
    
      <category term="Hexo" scheme="https://alderaan.xyz/tags/Hexo/"/>
    
  </entry>
  
  <entry>
    <title>在GitHub上搭建Hexo个人博客</title>
    <link href="https://alderaan.xyz/2020/05/03/hexo-install-and-deploy/"/>
    <id>https://alderaan.xyz/2020/05/03/hexo-install-and-deploy/</id>
    <published>2020-05-03T02:04:45.000Z</published>
    <updated>2020-05-07T03:46:42.729Z</updated>
    
    <content type="html"><![CDATA[<h1 id="概述"><a href="#概述" class="headerlink" title="概述"></a>概述</h1><p>​    近来发现，之前学习过、实践过的东西，要用的时候经常一时想不起来。习惯性添加进谷歌浏览器的书签，也会因为对方博客文章删除等无法继续看到。特别的是，部署一个东西需要看几个网上资源才可以完成，书签列表越来越长，难以维护。为此，觉得还是很有必要通过写博客的方式进行分类记录，也方便分享经验。本着<code>能折腾就不闲着</code>的宗旨，在网上查阅有关资料后，决定在<strong>GitHub</strong>上搭建<strong>Hexo</strong>个人博客，顺便学习使用<strong>Markdown</strong>。</p><a id="more"></a><h1 id="准备工作"><a href="#准备工作" class="headerlink" title="准备工作"></a>准备工作</h1><h2 id="安装Git"><a href="#安装Git" class="headerlink" title="安装Git"></a>安装<strong>Git</strong></h2><p>​    在<strong>Git</strong>的官方<a href="https://git-scm.com/downloads" target="_blank" rel="noopener">下载地址</a>上，选择要安装平台的安装文件进行安装</p><p><img src="https://alderaan.xyz/2020/05/03/hexo-install-and-deploy/20200503-111152.jpg" alt="Git官方下载地址截图"></p><p>​    上述图片是在Mac OS上访问网页的截图，官网一般会自动检测当前电脑的系统，如果是Windows上浏览网页右侧显示会略有不同，当然也可以在Downloads下选择特定平台的版本安装文件。</p><h2 id="安装Node-js"><a href="#安装Node-js" class="headerlink" title="安装Node.js"></a>安装<strong>Node.js</strong></h2><p>​    在<strong>Node.js</strong>的官方<a href="https://nodejs.org/en/" target="_blank" rel="noopener">下载地址</a>上，选择要安装平台的安装文件进行安装</p><p><img src="https://alderaan.xyz/2020/05/03/hexo-install-and-deploy/20200503-114433.jpg" alt="Node.js官方下载地址截图"></p><p>​    这里我选择的是12.16.3 LTS版本进行安装。</p><h1 id="安装Hexo"><a href="#安装Hexo" class="headerlink" title="安装Hexo"></a>安装Hexo</h1><h2 id="执行安装命令"><a href="#执行安装命令" class="headerlink" title="执行安装命令"></a>执行安装命令</h2><p>​    在命令行执行以下命令(Mac、Linux下需要加上sudo权限)</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ npm install -g hexo</span><br></pre></td></tr></table></figure><h2 id="初始化网站"><a href="#初始化网站" class="headerlink" title="初始化网站"></a>初始化网站</h2><p>​    在磁盘上创建好一个文件夹(本文章文件夹名为blog)，用于保存网站文件，并切换到文件夹后，执行一下命令</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">$ <span class="built_in">cd</span> blog</span><br><span class="line">$ hexo init</span><br></pre></td></tr></table></figure><h2 id="生成默认网页"><a href="#生成默认网页" class="headerlink" title="生成默认网页"></a>生成默认网页</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ hexo generate <span class="comment"># 也可以简写为 hexo g</span></span><br></pre></td></tr></table></figure><h2 id="启动本地预览服务"><a href="#启动本地预览服务" class="headerlink" title="启动本地预览服务"></a>启动本地预览服务</h2><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ hexo server <span class="comment"># 也可以简写为 hexo s</span></span><br></pre></td></tr></table></figure><p>​    默认的本地预览服务地址为 <a href="http://localhost:4000" target="_blank" rel="noopener">http://localhost:4000</a> ，需要先确保端口4000没有被占用，以免影响访问网页。不出意外，在浏览器上可以看到如下默认网页。</p><p><img src="https://alderaan.xyz/2020/05/03/hexo-install-and-deploy/20200503-205440.jpg" alt="Hexo博客默认主题Hello World页面"></p><h2 id="修改主题"><a href="#修改主题" class="headerlink" title="修改主题"></a>修改主题</h2><p>​    如果对默认主题风格不满意，可以在hexo的<a href="https://hexo.io/themes/" target="_blank" rel="noopener">官网</a>上寻找自己喜欢的主题，并下载到theme目录下面。本博客使用的是NexT主题，可执行如下代码下载</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ git <span class="built_in">clone</span> https://github.com/iissnan/hexo-theme-next themes/next <span class="comment"># 若通过git clone下载，后续如果修改了主题配置，则无法提交修改后子模块源码到GitHub，建议下载后手动拷贝到themes文件夹下</span></span><br></pre></td></tr></table></figure><p>​    在 Hexo 中有两份主要的配置文件，其名称都是 <code>_config.yml</code>。 其中，一份位于站点根目录下，主要包含 Hexo 本身的配置；另一份位于主题目录下，这份配置由主题作者提供，主要用于配置主题相关的选项。</p><p>​    为了描述方便，在以下说明中，将前者称为 <strong>站点配置文件</strong>， 后者称为 <strong>主题配置文件</strong>。打开 <strong>站点配置文件</strong>， 找到 <code>theme</code> 字段，并将其值更改为 <code>next</code>,以启用 NexT 主题</p><blockquote><p>theme: next</p></blockquote><p>​    在切换主题之后、验证之前， 我们最好使用 <code>hexo clean</code> 来清除 Hexo 的缓存。重新执行<code>hexo g</code>和<code>hexo s</code>即可查看应用新主题后的默认网页。</p><h1 id="部署到GitHub"><a href="#部署到GitHub" class="headerlink" title="部署到GitHub"></a>部署到GitHub</h1><h2 id="配置免密SSH登陆"><a href="#配置免密SSH登陆" class="headerlink" title="配置免密SSH登陆"></a>配置免密SSH登陆</h2><p>​    由于Hexo博客文章是通过提交代码实现，所以需要拥有github传输权限，但是直接使用用户名和密码不够安全，所以我们使用SSH Key来解决本地和服务器的连接问题。</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">$ <span class="built_in">cd</span> ~/.ssh </span><br><span class="line">$ ls <span class="comment">#检查本机已存在的ssh密钥</span></span><br></pre></td></tr></table></figure><p>​    如果没有任何结果，说明你是第一次使用git；如果仅有known_hosts文件，没有包含<code>id_rsa</code>字样文件，则需要创建SSH Key：</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ ssh-keygen -t rsa -C <span class="string">"邮件地址"</span></span><br></pre></td></tr></table></figure><p>​    然后连续3次回车(默认不添加密码)，最终会生成两个文件(<code>id_rsa</code>和<code>id_rsa.pub</code>)在用户目录下，打开用户目录，找到<code>.ssh/id_rsa.pub</code>文件，执行</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ cat id_rsa.pub</span><br></pre></td></tr></table></figure><p>​    并复制里面的内容(<code>ssh-rsa</code>开头、你输入的<code>邮件地址</code>内容结尾)，打开你的github主页，进入Settings -&gt; SSH and GPG keys -&gt; New SSH key：</p><p><img src="https://alderaan.xyz/2020/05/03/hexo-install-and-deploy/20200503-193801.jpg" alt="SSH配置截图"></p><p>​    将刚复制的内容粘贴到Key那里，Title按实际需要填写内容，保存后测试是否配置成功。</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ ssh -T git@github.com <span class="comment">#注意地址不用改</span></span><br></pre></td></tr></table></figure><p>​    如果提示<code>Are you sure you want to continue connecting (yes/no)?</code>，输入yes，如果返回如下信息，说明SSH已配置成功：</p><blockquote><p>Hi XXX! You’ve successfully authenticated, but GitHub does not provide shell access.</p></blockquote><h2 id="创建个人主页仓库"><a href="#创建个人主页仓库" class="headerlink" title="创建个人主页仓库"></a>创建个人主页仓库</h2><p><img src="https://alderaan.xyz/2020/05/03/hexo-install-and-deploy/20200503-202952.jpg" alt="创建Github仓库截图"></p><p>​    这里需要注意的是，仓库名字格式为<code>xxx.github.io</code>，且前缀需要和Username一致，如果你的github账户名为blog，那么对应的的仓库名为blog.github.io。新建成功后，复制SSH地址。</p><p><img src="https://alderaan.xyz/2020/05/03/hexo-install-and-config/20200503-203256.jpg" alt="SSH地址截图"></p><h2 id="绑定个人域名-可选"><a href="#绑定个人域名-可选" class="headerlink" title="绑定个人域名(可选)"></a>绑定个人域名(可选)</h2><p>​    如果不绑定域名，只能通过默认的 <code>xxx.github.io</code> 来访问，如果你想更个性一点，可以在阿里云上注册一个域名(需要实名认证)，并到控制台-&gt;域名-&gt;解析-&gt;解析设置-&gt;添加记录。</p><p>​    域名解析配置最常见有2种方式，CNAME和A记录，CNAME填写域名，A记录填写IP，由于不带www方式只能采用A记录，所以必须先ping一下<code>你Username.github.io</code>的IP，然后到你的域名DNS设置页，将A记录指向你ping得到的IP，将CNAME指向<code>Username.github.io</code>，这样可以保证无论是否添加www都可以访问，如下所示：</p><p><img src="https://alderaan.xyz/2020/05/03/hexo-install-and-deploy/20200503-200236.jpg" alt="域名解析设置截图"></p><p>​    此时需要到仓库下面，选择<code>Settings</code>-&gt;<code>options</code>，并下拉滚动条到<strong>GitHub Pages</strong>-&gt;<code>Custom domain</code>内填写上你的个人域名地址，如下所示：</p><p><img src="https://alderaan.xyz/2020/05/03/hexo-install-and-deploy/20200503-200812.jpg" alt="GitHub Pages配置截图"></p><p>​    可以开启<strong>Enforce HTTPS</strong>，个人页面Github会自动添加HTTPS证书，不会提示连接不安全的问题。</p><blockquote><p>此时还不能直接通过域名验证，由于阿里云免费的域名解析需要10分钟时间才能完全同步，且Github会自动申请添加HTTPS证书，需要一定时间。建议等待十分钟后，再查看是否可以正常访问。</p></blockquote><h2 id="上传Hexo生成的博客"><a href="#上传Hexo生成的博客" class="headerlink" title="上传Hexo生成的博客"></a>上传Hexo生成的博客</h2><p>​    hexo可以通过命令直接上传到git，但需要安装一个插件：</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ npm install hexo-deployer-git --save</span><br></pre></td></tr></table></figure><p>​    安装后，打开<strong>站点配置文件</strong>，找到<code>deploy</code>部分，修改<code>repository</code>项内容：</p><figure class="highlight yaml"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line"><span class="attr">deploy:</span></span><br><span class="line"><span class="attr">type:</span> <span class="string">git</span>  </span><br><span class="line"><span class="attr">repository:</span> <span class="string">git@github.com:Username/Username.github.io.git</span>  </span><br><span class="line"><span class="attr">branch:</span> <span class="string">master</span></span><br></pre></td></tr></table></figure><p>​    此时，到blog下输入</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">$ hexo deploy <span class="comment"># 也可以简写为 hexo d</span></span><br></pre></td></tr></table></figure><p>​    就会将本次有改动的代码全部提交到<code>master</code>:</p><p><img src="https://alderaan.xyz/2020/05/03/hexo-install-and-deploy/20200503-202546.jpg" alt="hexo d命令结果截图"></p><h2 id="上传Hexo博客源码-可选"><a href="#上传Hexo博客源码-可选" class="headerlink" title="上传Hexo博客源码(可选)"></a>上传Hexo博客源码(可选)</h2><p>​    为方便在MacOS、Windows不同电脑上随时编辑博客，且防止当前电脑故障，导致找不到Hexo配置及博文原始md文件，可以在存放Hexo博客生成的页面上创建一个新分支source，用于专门提交博客源码。</p><p>​    操作步骤如下：</p><figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br></pre></td><td class="code"><pre><span class="line">$ <span class="built_in">cd</span> blog <span class="comment"># 切换到博客文件夹下</span></span><br><span class="line">$ git init <span class="comment"># 初始化git</span></span><br><span class="line">$ git remote add origin https://github.com/Username/Username.github.io.git <span class="comment"># 替换为你实际的git地址</span></span><br><span class="line">$ git checkout -b <span class="built_in">source</span> <span class="comment"># 创建并切换到新分支source</span></span><br><span class="line">$ git add . <span class="comment"># 添加当前所有文件(Hexo博客源码自带上传规则，会自动排出public等博客会自动生成的文件)</span></span><br><span class="line">$ git commit -m <span class="string">"your description"</span> <span class="comment"># 添加提交版本描述</span></span><br><span class="line">$ git push origin <span class="built_in">source</span> <span class="comment">#提交Hexo博客源码到source分支</span></span><br></pre></td></tr></table></figure><p>​    由于<strong>站点配置文件</strong>指定了上传博客网页的是master分支，所以提交Hexo博客源码切换的<code>source</code>分支，不会影响到<code>hexo d</code>的正常提交，两者互不冲突。</p><p>​    至此，Hexo博客的安装部署工作已经完成！</p>]]></content>
    
    <summary type="html">
    
      &lt;h1 id=&quot;概述&quot;&gt;&lt;a href=&quot;#概述&quot; class=&quot;headerlink&quot; title=&quot;概述&quot;&gt;&lt;/a&gt;概述&lt;/h1&gt;&lt;p&gt;​    近来发现，之前学习过、实践过的东西，要用的时候经常一时想不起来。习惯性添加进谷歌浏览器的书签，也会因为对方博客文章删除等无法继续看到。特别的是，部署一个东西需要看几个网上资源才可以完成，书签列表越来越长，难以维护。为此，觉得还是很有必要通过写博客的方式进行分类记录，也方便分享经验。本着&lt;code&gt;能折腾就不闲着&lt;/code&gt;的宗旨，在网上查阅有关资料后，决定在&lt;strong&gt;GitHub&lt;/strong&gt;上搭建&lt;strong&gt;Hexo&lt;/strong&gt;个人博客，顺便学习使用&lt;strong&gt;Markdown&lt;/strong&gt;。&lt;/p&gt;
    
    </summary>
    
    
      <category term="Hexo" scheme="https://alderaan.xyz/categories/Hexo/"/>
    
    
      <category term="Hexo" scheme="https://alderaan.xyz/tags/Hexo/"/>
    
      <category term="Github" scheme="https://alderaan.xyz/tags/Github/"/>
    
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