php用户登录代码（手机php代码编辑器方法）
利用PHP连接数据库操作用户注册、审核与登录页面
注册页面
&<body &>
&<h1&>注册页面&</h1&>
&<form action=&”zhucechuli.php&” method=&”post&”&>
&<p&>用户名：&<input type=&”text&” name=&”uid&”/&> &</p&>
&<p&>密码：&<input type=&”text&” name=&”pwd&”/&> &</p&>
&<p&>姓名：&<input type=&”text&” name=&”name&”/&> &</p&>
&<p&>性别：&<input type=&”text&” name=&”sex&”&> &</p&>
&<p&>生日：&<input type=&”text&” name=&”birthday&”&> &</p&>
&<input type=&”submit&” value=&”注册&”/&>
&</form&>
&</body&>
注册处理页面
&<?php
$uid = $_POST[&“uid&”];
$pwd = $_POST[&“pwd&”];
$name = $_POST[&“name&”];
$sex = $_POST[&“sex&”];
$birthday = $_POST[&“birthday&”];
include (&“LZY.class.php&”);
$db = new LZY();
$sql = &“insert into zhuce VALUES (&‘{$uid}&’,'{$pwd}&’,'{$name}&’,'{$sex}&’,'{$birthday}&’,0)&”;
if($db-&>query($sql,0))
{
header(&“location:zhuceyemiandenglu.php&”);
}
else
{
echo &“注册失败！&”;
}
登录页面
&<body&>
&<h1&>页面登录&</h1&>
&<form action=&”zcdlchuli.php&” method=&”post&”&>
&<p&>用户名：&<input type=&”text&” name=&”uid&”/&> &</p&>
&<p&>密 码：&<input type=&”password&” name=&”pwd&”/&>&</p&>
&<p&>&<input type=&”submit&” value=&”登录&”/&> &</p&>
&</form&>
&</body&>
注册登录处理页面
&<?php
$uid = $_POST[&“uid&”];
$pwd = $_POST[&“pwd&”];
include (&“LZY.class.php&”);
$db = new LZY();
$sql = &“select * from zhuce where uid='{$uid}&’&”;
$arr = $db-&>Query($sql);
if($arr[0][1] == $pwd &&&& !empty($pwd))
{
if($arr[0][5])
{
header(&“location:zcmain.php&”);
}
else
{
echo &“该用户尚未通过审核！&”;
}
}
else
{
echo &“登录失败！&”;
}
注册主界面
&<body&>
&<h1&>用户审核&</h1&>
&<table width=&”100%&” border=&”1&″ cellpadding=&”0&″ cellspacing=&”0&″&>
&<tr&>
&<td&>用户名&</td&>
&<td&>姓名&</td&>
&<td&>性别&</td&>
&<td&>生日&</td&>
&<td&>操作&</td&>
&</tr&>
&<?php
include(&“LZY.class.php&”);
$db = new LZY();
$sql = &“select * from zhuce&”;
$arr = $db-&>Query($sql);
foreach($arr as $v)
{
$str = $v[5]?&”&<span style=&’background-color:green&’&>已通过&</span&>&”:&”&<a href=&’zctongguo.php?uid={$v[0]}&’&>通过&</a&>&”;
echo &“&<tr&>
&<td&>{$v[0]}&</td&>
&<td&>{$v[2]}&</td&>
&<td&>{$v[3]}&</td&>
&<td&>{$v[4]}&</td&>
&<td&>{$str}&</td&>
&</tr&>&”;
}
?&>
&</table&>
&</body&>
&</html&>
审核通过代码
&<?php
$uid = $_GET[&“uid&”];
include(&“LZY.class.php&”);
$db = new LZY();
$sql = &“update zhuce set isok=1 where uid='{$uid}&’&”;
if($db-&>Query($sql,0))
{
header(&“location:zcmain.php&”);
}
else
{
echo &“通过失败！&”;
}