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+## 如何处理vscode安装插件异常
+
+### 1. 检查网络是否异常，在浏览器中输入以下网址，看是否能访问，若能则无网络问题
+`https://marketplace.visualstudio.com`       
+
+![网络无异常](./marketplace.png)      
+
+### 2. 查看是否出现第一次启动调试功能时，vscode会弹出防火墙阻止
+![防火墙成功阻止](./code.png)
+
+### 3. 设置代理
+1.打开vscode                               
+2.在其左下角找到齿轮状(Manage)点击找到Settings  
+3.找到右上角的OpenSettings(Json)添加以下代理                      
+`"http.proxy": "http://127.0.0.1:7897",`                       
+`"https.proxy": "http://127.0.0.1:7897",`                      
+`"http.proxyAuthorization": null,`                         
+`"http.proxyStrictSSL": false`
+
+### 4. 若以上方法都不行则查看clash是否配置完成
+
+### 5. 安装插件完成后，将代理配置就可以去掉了
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