reg.php
複製代碼 代碼如下:
註冊頁面
error_reporting(0);
//不讓PHP報告有錯語發生。如果不關閉好有類似這的錯語 Warning: preg_match() 關閉就不出現了
session_start();
header("Cache-control: private");
$conn = @ mysql_connect("localhost","root","")or die("資料庫連接錯誤");
mysql_select_db("bbs",$conn);
mysql_query("set names utf8");
if($_POST['submit'])
{
$username = $_POST["username"];
$sql="select userName from user_info where userName='$username'";
// echo $sql;
$query=mysql_query($sql);
$rows = mysql_num_rows($query);
if($rows > 0){
echo "";
}else{
$user_in = "insert into user_info (username,pass,sex,qq,email,img) values ('$_POST[username]',md5('$_POST[pass]'),'$_POST[sex]','$_POST[qq]','$_POST[email]','$_POST[img_select]')";
//echo $user_in;
mysql_query($user_in);
echo "";
}
//javascript:history.go(-1)
}
?>
func.js
複製代碼 代碼如下:
//根據下拉框變換圖片
function img_change(thisObj){
var imgsrc = "/bbs/img/"+ thisObj.value+".gif";
document.getElementById("tx_change").src=imgsrc;
}
//檢查是否都符合 註冊 要求
function check_reg()
{
if(check_len() && check_pass() && check_email() && check_qq())
{
return true;
}else{
return false;
}
}
//檢查密碼長度不能少於6
function check_len(thisObj){
if(thisObj.value.length==0)
{
document.getElementById('show_pass').innerHTML="密碼不可為空";
return false;
}else{
if (thisObj.value.length<6)
{
document.getElementById('show_pass').innerHTML="密碼長度不少於6";
return false;
}
document.getElementById('show_pass').innerHTML="";
return true;
}
}
//檢查倆次密碼輸入是否一致
function check_pass(thisObj){
var psw=document.getElementById('pass');
if(psw.value.length==0)
{
document.getElementById('show_pass').innerHTML="密碼不可為空";
return false;
}else{
document.getElementById('show_pass').innerHTML="";
if (thisObj.value!=psw.value)
{
document.getElementById('show_repass').innerHTML="兩次密碼輸入不正確";
return false;
}
document.getElementById('show_repass').innerHTML="";
return true;
}
}
//檢查email是否正確
function check_email(thisObj){
var reg=/^([a-zA-Z\d][a-zA-Z0-9_]+@[a-zA-Z\d]+(\.[a-zA-Z\d]+)+)$/gi;
var rzt=thisObj.value.match(reg);
if(thisObj.value.length==0){
document.getElementById('show_e').innerHTML="Email不可為空";
return false;
}else{
if (rzt==null)
{
document.getElementById('show_e').innerHTML="Email地址不正確";
return false;
}
document.getElementById('show_e').innerHTML="";
return true;
}
}
//檢查qq格式是否正確
function check_qq(thisObj){
var qq=document.getElementById('qq').value;
var reg=/^\d+$/;
if(qq.search(reg))
{
document.getElementById('show_qq').innerHTML=" QQ 只能為數字";
return false;
}else{
document.getElementById('show_qq').innerHTML="";
return true ;
}
}
作者: sweet__smile
http://www.bkjia.com/PHPjc/325654.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/325654.htmlTechArticlereg.php 複製代碼 代碼如下: !DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" html xmlns="http://www.w3....