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本人jsp菜鸟,请教代码错误,望高手助攻

骑着乌龟奔跑 发布于 2015-05-28 15:31, 4186 次点击
1、The hierarchy of the type __2F_ElectFeeManage_2F_WebContent_2F_finance_2F_AddDianFeiStep1_2E_jsp
 is inconsistent
2、The import java.util.ArrayList cannot be resolved
3、Multiple annotations found at this line:
    - cannot be resolved to a type
    - No exception of type ServletException can be thrown; an exception type must be a subclass of
     Throwable
    - String cannot be resolved to a type
    - The method getContextPath() from the type HttpServletRequest refers to the missing type String
4、The method getAttribute(String) from the type HttpSession refers to the missing type Object
1 回复
#2
猪猪002016-04-16 20:21
你要把代码出来,才能知道那里有错呢
1