注册界面
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<form action="conduct.php" method="post">
<input type="text" name="name" placeholder="用户名">
<input type="password" name="dw" placeholder="密码">
<input type="submit" value="提交">
</form>
</body>
</html>
注册处理界面
<?php $name = $_POST[\'name\']; $dw = md5($_POST[\'dw\']); require_once "../ZY/YIN.class.php"; $db = new YIN(); $obj = "select count(*) from zc WHERE uname = \'{$name}\'"; $data = $db->StrQuery($obj); //var_dump($data); if ($data!=\'0\'){ exit("用户名重复"); }else{ $sql = "insert into zc VALUES (NULL,\'{$name}\',\'{$dw}\',\'\')"; $data = $db->Query($sql,0); echo "注册成功"; }
登陆界面
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<form method="post" action="dlcl.php">
<input type="text" name="uname" placeholder="用户名">
<input type="password" name="m" placeholder="密码">
<input type="submit" value="登陆">
</form>
</body>
</html>
登陆处理
<?php $name = $_POST[\'uname\']; $m = $_POST[\'m\']; //var_dump($_POST); require_once "YIN.class.php"; $db = new YIN(); $obj = "select count(*) from zc WHERE uname = \'{$name}\'"; $data = $db->StrQuery($obj,1); //var_dump($data); if ($data != "0" ){ // echo "成功"; $obj_m = "select count(*) from zc WHERE pad = \'{$m}\'"; $data_m = $db->StrQuery($obj_m,1); if ($data_m!="0"){ // var_dump($data_m); echo "登陆成功"; }else{ header("location:denglu.php"); } }else{ header("location:denglu.php"); } ?> <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> </body> </html>
