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HTTP Status 500 - An exception occurred processing JSP page /changing.jsp at line 19

HTTP Status 500 - An exception occurred processing JSP page /changing.jsp at line 19

慕數據4009359 2017-09-05 15:39:06
<%@ page language="java" contentType="text/html; charset=utf-8"? ? pageEncoding="utf-8"%>? ? <%@ page import="deal.DataDao" %>? ? ?<%@ page import="origin.Data" %><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><title>Insert title here</title></head><body><% String path=request.getContextPath(); String basePath=request.getScheme()+"http://"+request.getServerName()+":"+request.getServerPort()+path+"/"; request.setCharacterEncoding("utf-8");//防止中文亂碼 DataDao dao2=new DataDao(); String ashes =request.getParameter("AS"); if(!(dao2.findpsw(ashes)).equals("ashesnotexist")){ dao2.deleteAshes(ashes); } //審核驗證并保存一致的密碼 ?String K1 =request.getParameter("K1"); ?String K2 =request.getParameter("K2"); ?String DieKey =""; ? ?if(K1.equals(K2)){ ?DieKey=K2; ?}else { ?response.sendRedirect("registerNO.jsp"); ?}? ?//考慮到性別存在多種可能,選用了switch方法處理 ?int i=0,s=0; ?String sex1=request.getParameter("sex1"); ?String sex2=request.getParameter("sex2"); ?if("null".equals(sex1)&&"null".equals(sex2))i=1; ?if("on".equals(sex1)&&"null".equals(sex2))i=2; ?if("null".equals(sex1)&&"on".equals(sex2))i=3; ?if("on".equals(sex1)&&"on".equals(sex2))i=4; ?switch(i){ ?case 1:s=0;break; ?case 2:s=1;break; ?case 3:s=2;break; ?case 4:s=3;break; ?default:System.out.println("SEX ERROR");; ?} ?//———————————————————————————————————————————————————————————————————————————————下面開始JDBC操作 ?Data dt1=new Data(); ?DataDao dao1=new DataDao(); ?// ?dt1.setAshes(ashes); ?dt1.setDieKey(DieKey); ?dt1.setSex(s); ?dt1.setInformation(request.getParameter("IFMT")); ?// ?dao1.addGoddess(dt1); ? ?//? ?System.out.println(request.getParameter("AS"));%><!-- //提醒用戶不要忘記賬號&密碼 -->Your NMB name is: <%=ashes %><br>And your Fucking DieKey:<%=DieKey %><br>(NOT Fucking TO forget it!!shit of bitch!)<br>? How you want to die.? <br><hr>? <a href="login.jsp">登錄NMB </a>? &nbsp&nbsp&nbsp? <a href="index.jsp">返回首頁 </a><br><br>? <a href="register.jsp">再注冊一個NMB </a>%></body></html>
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changing.jsp at line 19

第19行

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