Question

php mysql怎么实现注册代码

Answer 1

<?
if($_POST['pass']!=null && $_POST['name']!=null && $_POST['email']!=null && mb_strlen($_POST['name'],"utf-8")<=4 &&mb_strlen($_POST['email'],"utf-8")<=30){if(mb_strlen($_POST['pass'],"utf-8")<=8)echo"密码过短";else{$p=md5($_POST['pass']);$n=addcslashes($_POST['name'],"'");$e=addcslashes($_POST['email'],"'");$sql="INSERT INTO `mygame_user` (`pass`,`money`,`name`,`pay`,`stop`,'HP',`email`) VALUES ('".$p."',0,'".$n."','0','0','10000','".$e."')";$suc=mysql_query($sql);if($suc==1){$id=mysql_insert_id();echo'注册成功<br>帐号为:'.$id.' 请牢记<br><a href="?">登陆</a>';}elseecho '注册失败';}}else{?><form method="post">密码<input type="password" name="pass" maxlength="20"><br>名称<input type="text" name="name" maxlength="4"><br>邮 箱<input type='text' name='email' maxlength='30'><br><input type="submit"></form><a href='?'>登陆</a><?php}

Answer 2

。。这感觉怎么这么怪
前端
<form action="" method="post">
<input name="username"/>
<input name="psw"/>
<input name="submit" value="提交"/>
</form>

后端
<?php
$name=$_POST["username"];
$psw=md5($_POST["psw"]);
......//存入数据库