`

List，is，a，raw，type.，References，to，generic，type，List<E>，should，be，parameter

 
阅读更多

List，is，a，raw，type.，References，to，generic，type，List<E>，should，be，parameter

 

这个错误的原因貌似是 程序中泛引起的

List userlist=null;

userlist = (ArrayList)userservice.getalluser();

 

这样写的时候会报上面的警告

 

解决方法：

 

 

List userlist<User>=null;

userlist = (ArrayList)userservice.getalluser();

 

简单，哈。。。。。。

 

 

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