unityCould not produce class with ID 0. This could

unity packaged webgl or ios, Andrews is loading files ab suddenly and inexplicably being given out

Could not produce class with ID 0.
This could be caused by a class being stripped from the build even though it is needed. Try disabling 'Strip Engine Code' in Player Settings.

这样的bug。但是在编辑器里面没有问题。

![](https://s1.51cto.com/images/blog/201909/16/789b5fe2166c5f29d3acbebe5f9fa228.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=)

本人通过网上查询得到了如果下的解决方案：

打开 PlayerSeting 界面里面
![](https://s1.51cto.com/images/blog/201909/16/99bd475a586b90dfe8b7465235f029d2.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=)

取消 Strip Engine Code的勾选
![](https://s1.51cto.com/images/blog/201909/16/56e93c4e588cee128a770bc06e5058a0.png?x-oss-process=image/watermark,size_16,text_QDUxQ1RP5Y2a5a6i,color_FFFFFF,t_100,g_se,x_10,y_10,shadow_90,type_ZmFuZ3poZW5naGVpdGk=)

再次打包就可以 了。

原博客地址：https://www.cnblogs.com/shenlaiyaoshi/p/7865450.html