The method getRequstDispatcher(String) is undefined for the type HttpServlet。是tomcat8，tomcat目錄下有service-api.jar:不管有沒有在項目中導(dǎo)入service-api.jar這個包都有錯誤
報錯getRequstDispatcher()不是HttpServlet中的類
七盛夏光年4417231
2017-01-01 17:37:54
