1.运行JSP文件出现500服务器错误
2.这是JSP文件源代码
<%
String un = request.getParameter("username");
UserDaoImpl dao = new UserDaoImpl();
String job = dao.FindWork(un);
String mymessage = "mymessage.jsp?username=" + un;
String repassword = "repassword.jsp?username=" + un;
String spendcheck = "spendcheck.jsp?username=" + un;
%>
onmouseout="this.style.backgroundColor='#d4e3e5';">
<br> var bk=document.getElementById("back");<br> bk.addEventListener("click",function(){<br> window.top.location.href="index.jsp";<br> },false);<br>
String job = dao.FindWork(un);
估计这里错了,建议你还是找一个懂程序的人帮你。你完全一窍不通,代码都没有贴对,csdn系统显示你采纳率为0,所以请你多采纳,先提高下采纳率才好详细回答。