PHP注册不起作用

时间：2017-06-14 08:14:16

标签： php mysql registration

这是我的代码

  <?php
include("config.php");
$title=$_REQUEST['sel1'];
$fname=$_REQUEST['t1'];
$lname=$_REQUEST['t2'];
$gen=$_REQUEST['r1'];
$id=$_REQUEST['t3'];
$pass=$_REQUEST['p1'];
$phone=$_REQUEST['t5'];
$add=$_REQUEST['t6'];
$city=$_REQUEST['t7'];
$coun=$_REQUEST['t8'];
$dob=$_REQUEST['t9'];
if($_REQUEST['sub'])
{
$sel=mysql_query("select id from register where id='$id' ");
$arr=mysql_fetch_array($sel);

if($arr['id']!=$id)
  {
   if(mysql_query("insert into register values('$title','$fname','$lname','$gen','$id','$pass','$phone','$add','$city','$coun','$dob')"))
       {

         echo "<script>location.href='index.php?con=13 & wel=$id'</script>";
       }
     }
else 
{
echo "user already exists";
}

}
?>
<html>
<head>
<script>
function fnam()
{
  var fnam=/^[a-zA-Z]{4,15}$/;
   if(document.f1.t1.value.search(fnam)==-1)
    {
     alert("enter correct  first name");
     document.f1.t1.focus();
     return false;
     }
    } 

     function lnam()
{
  var lnam=/^[a-zA-Z]{4,15}$/;
   if(document.f1.t2.value.search(lnam)==-1)
    {
     alert("enter correct last name");
     document.f1.t2.focus();
     return false;
     }
    } 

function email()
{
 var email=/^[a-zA-Z0-9-_\.]+@[a-zA-Z]+\.[a-zA-Z]{2,3}$/;
   if(document.f1.t3.value.search(email)==-1)
    {
     alert("enter correct email");
     document.f1.t3.focus();
     return false;
     }
    } 

    function pass()
    {
    var pass=/^[a-zA-Z0-9-_]{6,16}$/;
   if(document.f1.p1.value.search(pass)==-1)
    {
     alert("enter correct pass");
     document.f1.p1.focus();
     return false;
     }
     }
    function phone()
    {
    var phn=/^[0-9]{9,14}$/;
  if(document.f1.t5.value.search(phn)==-1)
    {
     alert("enter correct phone no");
     document.f1.t5.focus();
     return false;
     }
     }

    function add()
    {
    var add=/^[a-zA-Z0-9- ]{10,150}$/;
  if(document.f1.t6.value.search(add)==-1)
    {
     alert("enter correct address");
     document.f1.t6.focus();
     return false;
     }
     }

     function city()
     {
     var city=/^[a-zA-Z]{5,30}$/;
     if(document.f1.t7.value.search(city)==-1)
    {
     alert("enter correct city");
     document.f1.t7.focus();
     return false;
     }

     }
      function coun()
     {
     var city=/^[a-zA-Z]{5,30}$/;
     if(document.f1.t8.value.search(city)==-1)
    {
     alert("enter correct country");
     document.f1.t8.focus();
     return false;
     }

     }

function vali()
{
  var nam=/^[a-zA-Z]{4,15}$/;
   var email=/^[a-zA-Z0-9-_\.]+@[a-zA-Z]+\.[a-zA-Z]{2,3}$/;
    var pass=/^[a-zA-Z0-9-_]{6,16}$/;
        var phn=/^[0-9]{9,14}$/;
      var add=/^[a-zA-Z0-9 ]{10,150}$/;
      var city=/^[a-zA-Z]{5,30}$/;

   if(document.f1.t1.value.search(nam)==-1)
    {
     alert("enter correct  first name");
     document.f1.t1.focus();
     return false;
     }

  else if(document.f1.t2.value.search(nam)==-1)
    {
     alert("enter correct last name");
     document.f1.t2.focus();
     return false;
     }

  else if(document.f1.t3.value.search(email)==-1)
    {
     alert("enter correct login name");
     document.f1.t3.focus();
     return false;
     }



   else if(document.f1.p1.value.search(pass)==-1)
    {
     alert("enter correct pass");
     document.f1.p1.focus();
     return false;
     }


      else if(document.f1.t5.value.search(phn)==-1)
    {
     alert("enter correct phone no");
     document.f1.t5.focus();
     return false;
     }


  else if(document.f1.t6.value.search(add)==-1)
    {
     alert("enter correct address");
     document.f1.t6.focus();
     return false;
     }




    else if(document.f1.t7.value.search(city)==-1)
    {
     alert("enter correct city");
     document.f1.t7.focus();
     return false;
     }

        else if(document.f1.t8.value.search(city)==-1)
    {
     alert("enter correct country");
     document.f1.t8.focus();
     return false;
     }

     else 
    {
     return true;
     }
     }


</script> 
</head>
<body>


<div><br/><center><h2><font face="Lucida Handwriting" size="+1" color="#00CCFF">Register Yourself</font></h2></center></div>
<div>
<div style="width:25%;float:right">
<br><br><br><br><br>
<img src="usepics/7.jpg">
</div>
<br><br>
<center><div style="width:70%;float:right" align="center">
<fieldset style="background:#CC99CC;width:50%">
<br><br>
<form method="post" name="f1" onSubmit="return vali()">
<table width="366" border="0" align="center">

  <tr>
    <td><div align="center"><strong><font size="+1" face="Comic Sans MS">Title:</font></strong></div></td>
    <td><label>
      <select name="sel1" id="sel1">
        <option value="Mr.">Mr.</option>
        <option value="Ms.">Ms.</option>
        <option value="Mrs.">Mrs.</option>
      </select>
    </label></td>
  </tr>
  <tr>
    <td width="164"><div align="center"><font size="+1" face="Comic Sans MS"><b> First&nbsp;Name:</b></font></div></td>
    <td width="192">

        <input name="t1" type="text" id="t1" onChange="return fnam()">    </td>
  </tr>
  <tr>
    <td><div align="center"><font size="+1" face="Comic Sans MS"><strong>Last name:</strong></font></div></td>
    <td><input name="t2" type="text" id="t2" onChange="return lnam()" ></td>
  </tr>
  <tr>
    <td><div align="center"><font size="+1" face="Comic Sans MS"><b>&nbsp;Gender:</b> </font></div></td>
    <td><input name="r1" type="radio" value="male">
      <strong>Male</strong>
        <input name="r1" type="radio" value="female">
        <strong>Female</strong></td>
  </tr>
  <tr>
    <td><div align="center"><font size="+1" face="Comic Sans MS"><b>&nbsp;Enter Email : </b></font></div></td>
    <td><input name="t3" type="text" id="t3" onChange="return email()"></td>
  </tr>
  <tr>
    <td><div align="center"><font size="+1" face="Comic Sans MS"><b>&nbsp;Choose a  Password:</b> </font></div></td>
    <td><input name="p1" type="text" id="p1" onChange="return pass()"></td>
  </tr>
  <tr> <td><div align="center"><font size="+1" face="Comic Sans MS"><b>Phone no: </b></font></div></td>
    <td><input name="t5" type="text" id="t5" onChange="return phone()"></td>
  </tr>
  <tr>
    <td><div align="center"><font size="+1" face="Comic Sans MS"><strong>Address:</strong></font></div></td>
    <td><label>
      <textarea name="t6" id="t6" value="return add()"></textarea>
    </label></td>
  </tr>
  <tr>
    <td><div align="center"><font size="+1" face="Comic Sans MS"><strong>City:</strong></font></div></td>
    <td><input name="t7" type="text" id="t7" onChange="return city()"></td>
  </tr>
  <tr>
    <td><div align="center"><font size="+1" face="Comic Sans MS"><strong>Country:</strong></font></div></td>
    <td><input name="t8" type="text" id="t8" onChange="return coun()"></td>
  </tr>
  <tr>
    <td><div align="center"><strong><font size="+1" face="Comic Sans MS">Date of Birth: </font></strong></div></td>
    <td><label>
      <input name="t9" type="text" id="t9">
    </label></td>
  </tr>
  <tr>
    <td colspan="2"><label><br>
    <center>
      <input name="sub" type="submit" id="sub" value="Create my Account">
    </center>
    </label></td>
    </tr>

</table>
 </form>
</fieldset>
</div>
</center>

</div>

</body>
</html>

每当我点击“创建我的帐户”按钮时，页面都会刷新，并且不会向数据库添加任何内容。数据库名称是shop，这里是用于连接它的配置代码。

<?php
mysql_connect("localhost","root","");
mysql_select_db("shop");
?>

这里是注册成功时应该执行的欢迎页面代码。

<html>

<div>
<div style="width:25%;float:right">
<br><br><br><br><br>
<img src="usepics/7.jpg">
</div>
<br><br>
<center><div style="width:70%;float:right" align="center">
<div><br/><center><h2><font face="Lucida Handwriting" size="+1" color="#00CCFF">Welcome User</font></h2></center></div>
<br><br><br>
<fieldset style="background:#CC99CC;width:50%">
<br><br>
<font color="#660033" size="+1" face="Comic Sans MS"><b>You are Successfully Registered!!! </b></font><br/><br/>
<font size="+1" face="Comic Sans MS" color="#660033" ><b>Your id is:</b><font color="#FF3366"><?php echo $_REQUEST['wel'];?></font><br/><br/></font>
</fieldset>
</div>
</center>
</div>
</html>

2 个答案:

答案 0 :(得分：0)

如果你有php 7，那么： ＆＃34;自PHP 5.5.0起，该扩展已弃用，自PHP 7.0.0起已被删除。相反，应该使用mysqli或PDO_MySQL扩展名。＆＃34;

更多相关信息：http://php.net/manual/en/intro.mysql.php

答案 1 :(得分：-1)

if($arr['id']!=$id)
  {
   if(mysql_query("insert into register     values('$id','$title','$fname','$lname','$gen','$pass','$phone','$add','$city','$coun','$dob')"))
   {

     echo "<script>location.href='index.php?con=13 & wel=$id'</script>";
   }
 }

在值中提及id

相关问题
最新问题