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TEST

时间:2017-06-05 10:36:42      阅读:223      评论:0      收藏:0      [点我收藏+]

标签:失败   this   array   his   rip   dump   on()   span   min   

<?php
$link=mysql_connect(‘localhost‘,‘root‘,‘‘);
mysql_select_db(‘log_test‘,$link);
mysql_query(‘set names utf8‘);
var_dump($_POST);
$name = $_POST[‘name‘];
$sql="select name from log_table where name=‘".$name."‘";
$result=mysql_query($sql);
$row = mysql_fetch_array($result);
if (!$row) {
    echo 0;
}else{
    echo 1;
}
<?php
header("content-type:text/html;charset=utf8");
$link=mysql_connect(‘localhost‘,‘root‘,‘‘);
mysql_select_db(‘log_test‘,$link);
mysql_query(‘set names utf8‘);
// print_r($_POST);
$name=$_POST["name"];
$passwd=$_POST["passwd"];
$email=$_POST["email"];
$sql="insert into log_table (name,passwd,email) values (‘".$name."‘,‘".$passwd."‘,‘".$email."‘)";

if(mysql_query($sql)){
    echo ‘注册成功‘;
}else{
    echo "注册失败";
}
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>注册</title>
<script src="http://cdn.static.runoob.com/libs/jquery/1.10.2/jquery.min.js">
</script>
<script>
    $(document).ready(function(){
        $("#name").blur(function(){
            var name=$(this).val();
                $.ajax
                ({ 
                    url: "checkname.php", 
                    type: "post",
                    // dataType:‘json‘,
                    data:{name:name},
                    success: function (result) {
                        if(result==1){
                                alert("用户名已存在");
                                $("#name").val(‘‘);
                                return false;
                            }
                    }
                })
        });
        
        $("#repasswd").blur(function(){
            var passwd=$(#passwd).val();
            var repasswd=$(#repasswd).val();
            if(passwd != repasswd){
                alert("确认密码错误");
                return false;
            }
        });
        $("#email").blur(function(){
            var email=$("#email").val();
            if(!email.match(/^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+((\.[a-zA-Z0-9_-]{2,3}){1,2})$/)){
                   alert("格式不正确!请重新输入");
                   $("#email").val(‘‘);
                   return false;
                  }
        });
        $("#button").click(function(){
            var email=$("#email").val();
            var passwd=$(#passwd).val();
            var name = $("#name").val();
            var passwd = $("#passwd").val();
            var repasswd =$("#repasswd").val();
            if(email && passwd && name && email && repasswd !=‘‘){
                $("#myform").submit();
            }else{
                alert("你还有选项没填");
            }
            
        });
        // $("button").click(function(){
        //   $("buttom").submit();
        // });
        // $(‘#sub‘).bind(‘click‘,function(){
        //     form1.action="register.action";
        //     form1.submit();
        //   });
 
    });
</script>                                                    
</head>                                        
<body>
    <div style="width: 100%;margin-top: 180px;text-align: center;">
        <form action="receive.php" method="post" id="myform">
            <p>用 户 名:<input type="text" id="name" name="name"></p>
            <p>密  码:<input type="password" id="passwd" name="passwd"></p>
            <p>确认密码:<input type="password" id="repasswd" name="repasswd"></p>
            <p>邮  箱:<input type="text" id="email" name="email"></p>
            <input type="button" value="提交" id="button">
        </form>
    </div>
    
</body>
</html>

 

TEST

标签:失败   this   array   his   rip   dump   on()   span   min   

原文地址:http://www.cnblogs.com/haveadream435/p/6943100.html

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