03-php雇员管理系统-实现显示用户名称

来源：互联网发布：编程大括号编辑：程序博客网时间：2024/06/07 06:59

loginProcess.php

<?php//接受用户的数据//1.id$id = $_POST ['id'];//2.密码$password = $_POST ['password'];//得到连接$conn = mysql_connect ( "localhost", "root", "root" );if (! $conn) {die ( "连接失败" . mysql_errno () );}//设置访问数据库的编码mysql_query ( "set names utf8", $conn ) or die ( mysql_errno () );//选择数据库mysql_select_db ( "test", $conn ) or die ( mysql_errno () );//发送sql语句验证$sql = "select password,name from admin where id=$id";//通过id获取password$res = mysql_query ( $sql, $conn );if ($row = mysql_fetch_assoc ( $res )) {//取出数据库的密码if ($row ['password'] == md5 ( $password )) {//合法//取出用户名字$name=$row['name'];header ( "Location:empManage.php?name=$name" );exit ();}}header ( "Location:login.php?errno=1" );exit ();//关闭资源mysql_free_result($res);mysql_close($conn);?>

empManage.php

<html><head><meta http-equiv="content-type" content="text/html;charset=utf-8"></head><?phpecho "欢迎你," . $_GET ['name'] . "登录成功！...";echo "<br/><a href='login.php'>返回重新登录</a>";?><h1>主界面</h1><a href="#">管理用户</a><br /><a href="#">添加用户</a><br /><a href="#">查询用户</a><br /><a href="#">退出系统</a><br /></html>