update README.md.

README.md

@@ -2,7 +2,7 @@
 
 **都遇到了以下几点致命弱点！** 
 
-![输入图片说明](https://images.gitee.com/uploads/images/2021/0707/212137_f634dda8_9405140.png "1.png")
+![输入图片说明](https://images.gitee.com/uploads/images/2021/0707/214324_3f0d6467_9405140.png "0.png")
 
 **如果这些问题也是阻止你升职加薪，跳槽大厂的阻碍。**
 
@@ -41,9 +41,8 @@
 - 思维导图篇
 
  **部分截图展示**
-
-![输入图片说明](https://images.gitee.com/uploads/images/2021/0707/212452_bcfe7e37_9405140.png "在这里输入图片标题")     
-![输入图片说明](https://images.gitee.com/uploads/images/2021/0707/212506_3048bef1_9405140.png "3.png")
+![输入图片说明](https://images.gitee.com/uploads/images/2021/0707/214348_9e246618_9405140.png "WPS图片-修改尺寸2.png")
+![输入图片说明](https://images.gitee.com/uploads/images/2021/0707/214358_0750c8dc_9405140.png "3.png")
 ![输入图片说明](https://images.gitee.com/uploads/images/2021/0707/212516_5f83dc67_9405140.png "4.png")
 ![输入图片说明](https://images.gitee.com/uploads/images/2021/0707/212600_873fd204_9405140.png "5.png")
 ![输入图片说明](https://images.gitee.com/uploads/images/2021/0707/212607_c2f8a545_9405140.png "6.png")
@@ -53,4 +52,5 @@
 
 **如果你觉得这些内容对你有帮助，可以添加我微信免费领取：Lzzzzzz63**
 **（备注：Java）**
-![输入图片说明](https://images.gitee.com/uploads/images/2021/0707/213605_e6910e87_9405140.jpeg "QQ图片20210707213550.jpg")
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+
+![输入图片说明](https://images.gitee.com/uploads/images/2021/0707/213904_91cdbcf6_9405140.jpeg "WPS图片-修改尺寸.jpg")
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