angular打包运行报错

请大神赐教啊

angular打包并线上运行时报错：没有加载运行时编译器

https://stackoverflow.com/questions/42846582/exception-runtime-compiler-is-not-loaded  和https://stackoverflow.com/questions/42706113/angular-cli-build-prod-runtime-compiler-is-not-loaded/42843683#42843683和https://blog.csdn.net/weixin_33752045/article/details/89561354 打包去掉--prod