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📄 modify_ok.jsp

📁 基于JSP的网上花店系统。工作量符合本科毕业设计水准1
💻 JSP
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<html>
<head>
<title> 淳.清凉网上鲜花坊</title>
<%@ page contentType="text/html;charset=gb2312"  import="java.sql.*"%>
<meta name="keywords" content="淳.清凉花坊">
<meta name="description" content="淳.清凉花坊">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link href="/css/css.css" rel="stylesheet" type="text/css">
<style type="text/css">
<!--
.style1 {font-size: 12px}
.style2 {font-size: 12px}
.style3 {
	color: #006600;
	font-size: 12px;
}
-->
</style>
</head>
<body bgcolor="#FFFFFF" >
<%! public String getString(String s)
      {if(s==null) s="";
      try {byte a[]=s.getBytes("ISO-8859-1");
          s=new String(a);
		  }
		  catch(Exception e)
		  {}
		  return s;
		  } 
		  
%>
  
  
    <% //获取session值,以及防止非法访问本页面
    
        String userid= (String)session.getAttribute("userid");
        userid=getString(userid);
        String password=request.getParameter("oldPsw");
        password=getString(password); 
         
	    String newPsw=request.getParameter("newPsw");
         newPsw=getString(newPsw);
	
	    String username=request.getParameter("username");
        username=getString(username); 
	
	    String sex=request.getParameter("sex");
         sex=getString(sex); 
	
        String phone=request.getParameter("phone");
         phone=getString(phone); 

        String email=request.getParameter("email");
         email=getString(email); 
	    
       Connection con=null;
      Statement sql=null;
      ResultSet rs=null;
      try{ Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); }
       catch(ClassNotFoundException event) { }
       try {  
          con=DriverManager.getConnection("jdbc:odbc:sun","sa","");
          sql=con.createStatement();
          String condition="select * from uuser where userid='"+userid+"' and password='"+password+"'";
        rs =sql.executeQuery(condition);
       if(rs.next())
		{
		  String strSQL="UPDATE  uuser SET password="+"'"+newPsw+"'"+","+"username="+"'"+username+"'"+","+"sex="+"'"+sex+"'"+","+"phone="+"'"+phone+"'"+","+"email="+"'"+email+"'"+"where userid="+"'"+userid+"'";
           sql.executeUpdate(strSQL);
         %> 
		   <script language="javascript"> 
            alert("您的新资料已经注册成功!");
			window.location.href = "usercenter.jsp";	
          </script>
        <% 
	     
	   }
		
		  con.close();
		  }
		
 catch(SQLException e1) { }
		
 %>
		 		             
         <script language="javascript">
          alert("密码错误,请重新输入登陆密码!");
          history.go(-1);
         </script>


 </body>
</html>

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