do_updatepwdjsp.jsp

来自「基于JSP的网络聊天室系统,功能明了易懂」· JSP 代码 · 共 87 行

JSP
87
字号
<%@ page contentType="text/html; charset=GBK" %>
<%@ page import="java.sql.*" %>
<%@ page import="chatroomweb.*"%>

<jsp:useBean id="dbBean" scope="page" class="chatroomweb.DbJspBean"></jsp:useBean>

<html>
<head>
<title>
do_UpdatePwdJsp
</title>
</head>
<body bgcolor="#008080">
<h1>
</h1>
<%
String getname;
String getoldpwd;
String getnewpwd;
String getconfirmpwd;

getname=request.getParameter("name");
getoldpwd=request.getParameter("oldpwd");
getnewpwd=request.getParameter("newpwd");
getconfirmpwd=request.getParameter("confirmpwd");

int n=getname.length()*getoldpwd.length()*getnewpwd.length()*getconfirmpwd.length();

if(n==0)
{
%>
<p align="center">
  <b>修改失败,请填写信息不能为空!</b>;
  <br>
  <p><a href="ChangePwdJsp.jsp">返回</a></p>
</p>
<%
}
else if(getconfirmpwd.compareTo(getnewpwd)!=0)
{
%>
<p align="center">

  <b>状态:修改失败<%=getconfirmpwd%>   <%=getnewpwd%>
     报告原因:新口令与确认口令不一致</b>
  <br>
  <p><a href="ChangePwdJsp.jsp">返回</a></p>
</p>

<%
}
else
{
     dbBean.connect();
     String sql="update admin_info set admin_pwd ="+getnewpwd
                  +" where admin_name='"+getname+"'and admin_pwd='"+getnewpwd+"'";
     if(dbBean.executeSql(sql))
     {
%>
<p align="center">

        <b>修改正确!</b>;
        <br>
        <p><a href="ChangePwdJsp.jsp">返回</a></p>
</p>

<%
    }
     else
     {
%>
<p align="center">

   <b>请确认密码正确!</b>;
  <br>
  <p><a href="ChangePwdJsp.jsp">返回</a></p>
</p>

<%
   }
}

%>

</body>
</html>

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