Time of Update: 2017-01-13
class Cache{ protected $_cacheDir; public function __construct() { $this->_cacheDir = "./cache"; } public function setCacheDir($cacheDir) { if(empty($cacheDir)){ $this-
Time of Update: 2017-01-13
<?php教程$bbsconn=mysql教程_connect("localhost","root",""); mysql_select_db("lsmsql",$bbsconn); $kind="投影片";$sql="select * from sa_article where kind='$kind' order by articleid desc limit
Time of Update: 2017-01-13
代碼如下複製代碼 $dirs = array();foreach(glob("test/*") as $d){ if(is_dir($d)) { $dirs[] = $d;
Time of Update: 2017-01-13
代碼如下複製代碼 $sn = strtolower($_server['server_name']?$_server['server_name']:$_server['http_host']);$query = trim(@$_server['request_uri']);$sn = str_replace('http://','',strtolower($sn));$url ='www.111cn.net';if( $sn !=$url ||
Time of Update: 2017-01-13
代碼如下複製代碼 function mkdirs($dir){ if(!is_dir($dir)){ if(!mkdirs(dirname($dir))){ return false;} if(!mkdir($dir,0777)){ return false;} } return true;}//測試方法$img_path =
Time of Update: 2017-01-13
代碼如下複製代碼 function test() { list($a,$b)= explode(" ",microtime());
Time of Update: 2017-01-13
//php教程 curl執行個體 代碼如下複製代碼 session_write_close();$pageurl = "http://www.111cn.net/index.html"; curl_setopt($ch, curlopt_returntransfer, 1); curl_setopt ($ch, curlopt_url, $pageurl ); $html = curl_exec ( $ch );
Time of Update: 2017-01-13
//count.php 代碼如下複製代碼 $aid = isset( $_GET['aid'] )?$_GET['aid']:'';$t = isset( $_GET['t'] )?$_GET['t']:'';if( intval( $aid ) ){ if( $t =='show' ) { echo
Time of Update: 2017-01-13
代碼如下 複製代碼 function getRelativePath($a, $b) { $returnPath = array(dirname($b)); $arrA = explode('/',
Time of Update: 2017-01-13
/*sql資料庫教程結構-- phpMyAdmin SQL Dump-- version 2.11.6---- 主機: localhost-- 產生日期: 2009 年 11 月 08 日 08:22-- 伺服器版本: 5.0.51-- PHP 版本: 5.2.6SET SQL_MODE="NO_AUTO_VALUE_ON_ZERO";/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;/*!401
Time of Update: 2017-01-13
function outPege($ps教程,$page){// $ps 累計資訊數 $page 當前page數 $max 列表的最大數 $min 列表的最小值$max = ($page >= 5)? $page+5:10;if($max > $ps)$max =$ps;$min =($page-5); if($min<1) $min =1;if($page&
Time of Update: 2017-01-13
//方法一 代碼如下複製代碼 $str = '<a href="http://www.111cn.net" target="_blank" name="doc3_p"><img src="" onload="setImgSize(this,170,170);"></a>';
Time of Update: 2017-01-13
/*字串A:"1,3,4,5,6,7,8,9,10,11,12,14,15,17,20,22,123,457",例如我想知道這個字串裡面是否含有"2",這時候"12","20","22"等*///一 代碼如下複製代碼 if(in_array('2',explode(',',$str)) //二 代碼如下複製代碼 $str= '1,3,4,5,6,7,8,9
Time of Update: 2017-01-13
//方法一 代碼如下 複製代碼 echo preg_replace('#[x{4e00}-x{9fa5}]#ue','chinese_unicode("\0")',"您好,中國");//保證"您好,中國"是utf-8。 function chinese_unicode($c) {
Time of Update: 2017-01-13
代碼如下複製代碼 <?function download($file_dir,$file_name)//參數說明://file_dir:檔案所在目錄//file_name:檔案名稱{ $file_dir = chop($file_dir);//去掉路徑中多餘的空格 //得出要下載的檔案的路徑 if($file_dir != '')
Time of Update: 2017-01-13
<?if(!$UploadAction):?> 代碼如下複製代碼 <HTML><HEAD><TITLE>檔案上傳介面</TITLE></HEAD><BODY><table><tr align="center"><td><form ENCTYPE="multipart/form-data"
Time of Update: 2017-01-13
代碼如下複製代碼 $im = imagecreatefromjpeg($_file["upload"]["tmp_name"]); //你要打水例子的圖片$watermark = imagecreatefrompng("Smiley.png"); //浮水印圖的路徑$im_x = imagesx($im);$im_y = imagesy($im);$w_x = imagesx($watermark);$w_y =
Time of Update: 2017-01-13
看個執行個體 代碼如下複製代碼 <?phpclass Cart{ var $items; // 購物車中的項目 // 把 $num 個 $artnr 放入車中 function add_item ($artnr, $num) {
Time of Update: 2017-01-13
代碼如下://獲得當前的指令碼網址 function GetCurUrl() { if(!empty($_SERVER["REQUEST_URI"])) { $scriptName = $_SERVER["REQUEST_URI"]; $nowurl = $scriptName; } else { $scriptName = $_SERVER["PHP_SELF"];
Time of Update: 2017-01-13
<?//php教程最簡單擷取數組最後無素值 代碼如下複製代碼 //方法一$url ='www.111cn.net.cc';$tmpUrl = explode('.',$url); //輸出temurl看看print_r($tmpUrl);/*結果: 代碼如下複製代碼 Array( [0] => www [1] => 111cn [