php注册界面，使用WampServer (64bit) 2.4测试-PHP Tutorial-php.cn

php注册界面，使用WampServer (64bit) 2.4测试

WBOY

Release： 2016-06-23 13:38:31

Original

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①我的界面明明是这样

到wamp就变成这样了怎么办

if(!isset($_POST['submit'])){    exit('非法访问!');}$username = $_POST['username'];$password = $_POST['password'];$email = $_POST['email'];//注册信息判断if(!preg_match('/^[\w\x80-\xff]{3,15}$/', $username)){    exit('错误：用户名不符合规定。<a href="javascript:history.back(-1);">返回</a>');}if(strlen($password) < 6){    exit('错误：密码长度不符合规定。<a href="javascript:history.back(-1);">返回</a>');}if(!preg_match('/^w+([-+.]w+)*@w+([-.]w+)*.w+([-.]w+)*$/', $email)){    exit('错误：电子邮箱格式错误。<a href="javascript:history.back(-1);">返回</a>');}

Copy after login

//包含数据库连接文件include('conn.php');//检测用户名是否已经存在$check_query = mysql_query("select uid from user where username='$username' limit 1");if(mysql_fetch_array($check_query)){    echo '错误：用户名 ',$username,' 已存在。<a href="javascript:history.back(-1);">返回</a>';    exit;}//写入数据$password = MD5($password);$regdate = time();$sql = "INSERT INTO user(username,password,email,regdate)VALUES('$username','$password','$email',$regdate)";if(mysql_query($sql,$conn)){    exit('用户注册成功！点击此处 <a href="login.html">登录</a>');} else {    echo '抱歉！添加数据失败：',mysql_error(),'<br />';    echo '点击此处 <a href="javascript:history.back(-1);">返回</a> 重试';}

Copy after login

②上面那两端代码写在哪里？MySql里面怎么写代码？

<fieldset><legend>用户注册</legend><form name="RegForm" method="post" action="reg.php" onSubmit="return InputCheck(this)"><p><label for="username" class="label">用户名:</label><input id="username" name="username" type="text" class="input" /><span>(必填，3-15字符长度，支持汉字、字母、数字及_)</span><p/><p><label for="password" class="label">密 码:</label><input id="password" name="password" type="password" class="input" /><span>(必填，不得少于6位)</span><p/><p><label for="repass" class="label">重复密码:</label><input id="repass" name="repass" type="password" class="input" /><p/><p><label for="email" class="label">电子邮箱:</label><input id="email" name="email" type="text" class="input" /><span>(必填)</span><p/><p><input type="submit" name="submit" value="  提交注册  " class="left" /></p></form></fieldset>

Copy after login

<script language=JavaScript><!--function InputCheck(RegForm){  if (RegForm.username.value == "")  {    alert("用户名不可为空!");    RegForm.username.focus();    return (false);  }  if (RegForm.password.value == "")  {    alert("必须设定登录密码!");    RegForm.password.focus();    return (false);  }  if (RegForm.repass.value != RegForm.password.value)  {    alert("两次密码不一致!");    RegForm.repass.focus();    return (false);  }  if (RegForm.email.value == "")  {    alert("电子邮箱不可为空!");    RegForm.email.focus();    return (false);  }}//--></script>

Copy after login

<style type="text/css">    html{font-size:12px;}    fieldset{width:520px; margin: 0 auto;}    legend{font-weight:bold; font-size:14px;}    label{float:left; width:70px; margin-left:10px;}    .left{margin-left:80px;}    .input{width:150px;}    span{color: #666666;}</style>

Copy after login