Merge remote-tracking branch 'origin/master'

README.md

 <p align = "center">
-<img alt="BND" src="https://user-images.githubusercontent.com/873584/61258852-25162d00-a7aa-11e9-94eb-00c14707b49a.png">
+<img alt="BND" width="128" src="https://raw.githubusercontent.com/b3log/baidu-netdisk-downloaderx/master/bnd2/react/public/logo.png">
 <br><br>
 一款图形界面的百度网盘不限速下载器，支持 Windows、Linux 和 Mac
 <br><br>
@@ -107,7 +107,7 @@ BND 使用 [GPLv3](https://www.gnu.org/licenses/gpl-3.0.txt) 开源协议。
 
 ## 👍 开源项目推荐
 
-* 如果你正在学习前端知识或是在准备前端面试，可以考虑参考[精选前端问题集，坚持每天 30 秒](https://github.com/b3log/30-seconds-zh_CN)
+* [前端精选问题集，每天仅需 30 秒](https://github.com/b3log/30-seconds-zh_CN)
 * 如果你需要搭建一个个人博客系统，可以考虑使用 [Solo](https://github.com/b3log/solo)
 * 如果你需要搭建一个多用户博客平台，可以考虑使用 [Pipe](https://github.com/b3log/pipe)
 * 如果你需要搭建一个社区平台，可以考虑使用 [Sym](https://github.com/b3log/symphony)

bnd/build.bat

@@ -4,4 +4,5 @@ set CXX=D:\mingw-w64\i686-8.1.0-posix-dwarf-rt_v6-rev0\mingw32\bin\g++.exe
 set GOARCH=386
 set PATH=%GOROOT%\bin;D:\mingw-w64\i686-8.1.0-posix-dwarf-rt_v6-rev0\mingw32\bin;%PATH%
 
+go version
 go build -v -o bnd.exe -ldflags "-s -w -H=windowsgui"

bnd/build.sh

@@ -2,4 +2,5 @@
 
 export CGO_ENABLED=1
 
-go build -o bnd -ldflags "-s -w"
\ No newline at end of file
+go version
+go build -o bnd -ldflags "-s -w"

bnd2/build.bat

@@ -2,6 +2,7 @@ set GOPROXY=https://goproxy.io
 echo Building Kernel
 set GOOS=windows
 set GOARCH=amd64
+go version
 go build -v -o electron/bnd2.exe -ldflags "-s -w -H=windowsgui"
 
 set GOOS=darwin
@@ -10,5 +11,7 @@ go build -v -o electron/bnd2 -ldflags "-s -w"
 
 echo Building UI
 cd electron
-npm install && npm run dist
+node -v
+call npm -v
+call npm install && npm run dist
 cd ..

bnd2/build.sh

@@ -4,6 +4,7 @@ export GOPROXY=https://goproxy.io
 echo Building Kernel
 export GOOS=windows
 export GOARCH=amd64
+go version
 go build -v -o electron/bnd2.exe -ldflags "-s -w -H=windowsgui"
 
 export GOOS=darwin
@@ -12,5 +13,7 @@ go build -v -o electron/bnd2 -ldflags "-s -w"
 
 echo Building UI
 cd electron
+node -v
+npm -v
 npm install && npm run dist
 cd ..

bnd2/react/src/pages/welcome.js

@@ -275,7 +275,7 @@ export default class Welcome extends React.Component {
               <Typography variant="h5" className={classes.link}
                           component="h2" onClick={openURL.bind(this,
                 'https://github.com/b3log/30-seconds-zh_CN')}>
-                每天 30 秒精通前端
+                前端知识精选集
               </Typography>
             </CardContent>
             <CardActions>