1 回答Only a type can be imported. com.po.Users resolves to a package

4 回答The method getViewList(String) is undefined for the type ItemsDao 總是報錯

1 回答<jsp:setProperty name="myUsers" property="psssword" param="mypass"/>運行后報錯 Cannot find any information on property [psssword] in a bean of type [com.po.Users]

2 回答獲得商品詳情的時候，總是報錯。The method getItemsById(int) is undefined for the type ItemsDAO

6 回答為什么我的報錯Date cannot be resolved to a type