php 模拟登陆$url = "http://www.discuz.net/";
$useragent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; TheWorld)";
$cookie = "dznet_cookietime=2592000;dznet_onlineusernum=7816;dznet_sid=QtlC87;dznet_auth=6bbeCQrzGv4eliNMLgU%2FlGZSpzbrsauGO1l0OBp6VQw5p0bcEg0xd4slYCM2ks%2FL0YCVYSO7XP2z8GMaxkPDUbXZCWft;checkpm=1";
$ch= curl_init();
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_COOKIE, $cookie);
curl_setopt($ch, CURLOPT_REFERER, "http://www.discuz.net/index.php");
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_USERAGENT, $useragent);
curl_exec($ch);
$tempCn = curl_multi_getcontent($ch);
curl_close($ch);
echo $tempCn;
<?php
class Excel{
var $header = "<?xml version="1.0" encoding="UTF-8"?>
<Workbook xmlns="urn:schemas-microsoft-com:office:spreadsheet"
xmlns:x="urn:schemas-microsoft-com:office:excel"
xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet"
xmlns:html="http://www.w3.org/TR/REC-html40">";
var $footer = "</Workbook>";
var $lines = array ();
var $worksheet_title = "Table1";
function addRow ($array) {
// 初始化列
$cells = "";
// foreach key -> write value into cells
foreach ($array as $k => $v):
// 加个字符串与数字的判断 避免生成的 excel 出现数字以字符串存储的警告
if(is_numeric($v)) {
// 防止首字母为 0 时生成 excel 后 0 丢失
if(substr($v, 0, 1) == 0) {
$cells .= "<Cell><Data ss:Type="String">" . $v . "</Data></Cell> ";
} else {
$cells .= "<Cell><Data ss:Type="Number">" . $v . "</Data></Cell> ";
}
} else {
$cells .= "<Cell><Data ss:Type="String">" . $v . "</Data></Cell> ";
}
endforeach;
// transform $cells content into one row
$this->lines[] = "<Row> " . $cells . "</Row> ";
}
function addArray ($array) {
// 返回数组并保存到单元格中去
foreach ($array as $k => $v):
$this->addRow ($v);
endforeach;
}
function setWorksheetTitle ($title) {
$title = preg_replace ("/[|:|/|?|*|[|]]/", "", $title);
// 取得标题长度
$title = substr ($title, 0, 31);
// 赋值
$this->worksheet_title = $title;
}
function generateXML ($filename) {
header("Content-Type: application/vnd.ms-excel; charset=UTF-8");
header("Content-Disposition: inline; filename="" . $filename . ".xls"");
echo stripslashes ($this->header);
echo " <Worksheet ss:Name="" . $this->worksheet_title . ""> <Table> ";
echo "<Column ss:Index="1" ss:AutoFitWidth="0" ss:Width="110"/> ";
echo implode (" ", $this->lines);
echo "</Table> </Worksheet> ";
echo $this->footer;
}
}
/**
* CakePHP中使用方法
* 注意 ** cakePHP 配置文件 define('DEBUG', 0);
*
* vendor ('Excel');
* $doc = array (
* 0 => array ('中国', '中国人', '中国人民', '123456');
* );
* $xls = new Excel;
* $xls->addArray ( $doc );
* $xls->generateXML ("mytest");
*/
/**
* 非框架使用方法
*
* require_once('excel.php');
* $doc = array (
* 0 => array ('中国', '中国人', '中国人民', '123456');
* );
* $xls = new Excel;
* $xls->addArray ( $doc );
* $xls->generateXML ("mytest");
*/
?>
function makeDirectory($directoryName) {
$directoryName = str_replace("","/",$directoryName);
$dirNames = explode('/', $directoryName);
$total = count($dirNames) ;
$temp = '';
for($i=0; $i<$total; $i++) {
$temp .= $dirNames[$i].'/';
if (!is_dir($temp)) {
$oldmask = umask(0);
if (!mkdir($temp, 0777)) exit("不能建立目录 $temp");
umask($oldmask);
}
}
return true;
}
ajax验证用户名二
<?php
header("Content-type:text/html;charset=gb2312");
require_once('inc/connect.php');
$xm=isset($_GET['txt'])?$_GET['txt']:'null';
if(preg_match("/^[".chr(0xa1)."-".chr(0xff)."]+$/", $xm)){
echo("<div id='error'>对不起,不能使用中文作为用户名! </div>");
exit();
}
if($xm=='null' || $xm=='' || strlen($xm)>10 || strlen($xm)<3){
echo("<div id='error'>对不起,用户由3-12Aa_zZ及数字组成! </div>");
exit();
}else{
$result=mysql_query("select m_uid from wk_member where m_uid='$xm' ") or die('Error !'.mysql_error());
if(!mysql_num_rows($result)){
echo("<div id='success'><font color=red> 恭喜你!此用户可以注册!</font> </div>");
}else{
echo("<div id='error'>对不起,用户己被注册请选择其它名称!</div>");
}
}
?>
本站原创: www.111cn.net
现在我们把check.js文件代码来看看吧.
function c(){
var uid =document.getElementById('uid').value;
var pwd =document.getElementById('password').value;
var pwd2=document.getElementById('password2').value;
var mo =document.getElementById('mo').value;
var name=document.getElementById('name').value;
if( uid=='' || uid.length>12 || uid.length<3 ){
document.getElementById('u_info').innerHTML='<div id=error>昵称长度为3-12字符!</div>';
return false;
}else{
document.getElementById('u_info').innerHTML='<div class="defult">用户名长度3-12位</div>';
}
if(pwd =='' || pwd!=pwd2 || pwd.length<6 || pwd.length>12){
document.getElementById('p_info').innerHTML='<div id=error>密码不能为空或二次输入的密码不一致!</span>';
return false;
}else{
document.getElementById('p_info').innerHTML='<div id=success></div>';
document.getElementById('p_info1').innerHTML='<div id=success></div>';
}
if( mo.match(/^[0-9]{3,4}-[0-9]{7,8}$/) || mo.match(/^(((d{3}))|(d{3}-))?13d{9}$/) ){
document.getElementById('m_info').innerHTML='<div id=success></div>';
}else{
document.getElementById('m_info').innerHTML='<div id=error>手机13875888888与座机（0731-888888）</span>';
return false;
}
if( name=='' || name.length>12 || name.length<2 ){
document.getElementById('n_info').innerHTML='<div id=error>请输入你的真实姓名!</span>';
return false;
}else{
document.getElementById('n_info').innerHTML='<div id=success></div>';
}
}
var xmlHttp = false;
function ajaxcreate(){
try {
xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e2) {
xmlHttp = false;
}
}
if (!xmlHttp && typeof XMLHttpRequest != 'undefined') {
xmlHttp = new XMLHttpRequest();
}
if(!xmlHttp){alert('Create Xmlhttp Fail ');return false;}
}
function ajax(){
ajaxcreate();
var xmvalue=document.getElementById("uid").value;
var url="ajax_check.php?txt="+encodeURI(xmvalue);
if (xmvalue== null || xmvalue.length>20 || xmvalue == "") return false;
xmlHttp.open("POST",url,true);
xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
xmlHttp.send(xmvalue);
xmlHttp.onreadystatechange=returnstate;
}
function returnstate(){
if(xmlHttp.readyState != 4 ){
document.getElementById("u_info").innerHTML="<div class=defult>正在验证请稍后...</div>";
}
if(xmlHttp.readyState == 4 ){
document.getElementById("u_info").innerHTML=xmlHttp.responseText;
}
}