Add ElectronJS package speedup solution for Machines in China

ElectronJS/README.md

@@ -117,7 +117,7 @@ npm install
 npm install @electron-forge/cli -g
 ```
 
-如果上面的命令运行速度很慢可以参考NodeJS换源说明：[https://blog.csdn.net/qq_23211463/article/details/123769061](https://blog.csdn.net/qq_23211463/article/details/123769061)。
+如果上面的命令运行速度很慢可以参考NodeJS换源说明：[https://blog.csdn.net/qq_23211463/article/details/123769061](https://blog.csdn.net/qq_23211463/article/details/123769061)，[https://blog.csdn.net/weixin_59246157/article/details/140079199](https://blog.csdn.net/weixin_59246157/article/details/140079199)。
 
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@@ -161,6 +161,8 @@ npx electron-forge import
 npm run package
 ```
 
+如果任务执行到`npm install electron-squirrel-startup`的步骤时卡死，请参考下面的换源教程：[https://blog.csdn.net/weixin_59246157/article/details/140079199](https://blog.csdn.net/weixin_59246157/article/details/140079199)。
+
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 Before packaging and releasing, make sure that the task execution program `easyspider_executestage(.exe)` is placed inside the `chrome(_win64)` folder and that the browser extension `EasySpider_en.crx` is the latest version.