JSP頁面：<li><a?href="Student_Query_Electric_bill?type=0&studentnum=<s:property?value="#session.loginUserNum"/>"?target="MainFrame">電費</a></li>struts.xml代碼：???????<action?name="Student_Query_Electric_bill"?class="action.BillAction"?method="studnetQueryBill()">
???????????<result?name="student_QueryBill_success">/bill/student_electric_bill.jsp</result>
???????</action>Java代碼： public?String?studnetQueryBill(){
BillDao?bdao?=?new?BillDaoImpl();
String?studentNum?=?request.getParameter("studentnum");
String?type?=?request.getParameter("type");
Bill?bill?=?bdao.studentQueryBill(studentNum,type);
session.setAttribute("Bill",?bill);
return?"student_QueryBill_success";
}
各路大神，跪求解決方法??？HTTP Status 500 - Malformed OGNL expression:
Copy_Er木子火曰立
2016-05-08 18:52:24
