Time of Update: 2017-01-13
php 經典分頁 支援上10頁下10代碼 +------------------------------------------- | |
Time of Update: 2017-01-13
php elseif 與else if區別if、elseif 以及 else 語句用於執行基於不同條件的不同動作。條件陳述式當您編寫代碼時,您常常需要為不同的判斷執行不同的動作。您可以在代碼中使用條件陳述式來完成此任務。if($condition1) { } else if($condition2)
Time of Update: 2017-01-13
php 不用配置apahce靜態方法<?php $Php2Html_FileUrl = $_SERVER["REQUEST_URI"]; $Php2Html_UrlString = str_replace("/", "", strrchr($Php2Html_FileUrl, "/")); $Php2Html_UrlQueryStrList = explode("@", $Php2Html_
Time of Update: 2017-01-13
ajax+php檢測文章標題是否存在代碼php代碼function checkTitle() { $title = PostGet('title'); if( empty( $title ) ) { return false; } else { $Db = new Db(); &
Time of Update: 2017-01-13
php動態產生gif映像時遇到了一些問題,現已解決,我用的是php4.05(for win32)+apache3.1.2_win32。 問題一:動態產生gif的程式根本轉不起來 我寫了一個關於用php產生gif的例子,運行,發現頁面就是刷不出來,就象是死了一樣,瀏覽器也沒有任何錯誤提示。 解決辦法:修改php所在目錄下的php.ini
Time of Update: 2017-01-13
php Curl儲存遠程伺服器圖片function LoadImageCURL($save_to){ $ch = curl_init($this->source); $fp = fopen($save_to, "wb");
Time of Update: 2017-01-13
php 正則html網址代碼$pattern = "/[w-]+.(com|net|org|gov|cc|biz|info|cn)(.(cn|hk))*/"; preg_match($pattern, $url, $matches); if(count($matches) > 0) { return
Time of Update: 2017-01-13
php 目錄遞迴函式-列出所檔案與目錄用來實現我的需求。函數的原理很簡單,主要就是用了一下遞迴調用。function file_list($path){if ($handle = opendir($path)) {while (false !== ($file = readdir($handle))) {if ($file != "." && $file != "..") {if
Time of Update: 2017-01-13
if ($insert && $insertsql) {php 批量儲存資料與批次更新資料 $keystr = $valstr = $tmp = ''; foreach($insertsql as $key => $val) { if ($val) { $keystr .=
Time of Update: 2017-01-13
php定時自動產生html靜態頁面"ob_start()、ob_end_clean()、ob_get_contents()" ob_start():是開啟緩衝區的,就是要把您需要產生的靜態檔案的內容緩衝在這裡; ob_get_contents():是讀出緩衝區裡的內容,下面有代碼為例; ob_end_clean():這個比較重要,只有使用了這個函數後,緩衝區裡的內容才會讀取出來;
Time of Update: 2017-01-13
foreach(array('_GET','_POST') as $_request) { foreach($$_request as $_key => $_value) { if ($_key{0} != '_') { if (IS_GPC) { $_value = s_array($_value); } $$
Time of Update: 2017-01-13
SESSION的情況: 如果視窗A 是已經登陸了的,有SESSION,那麼在A
Time of Update: 2017-01-13
php 擷取系統當前路徑與檢查php配置參數function getPath($mainpath, $relativepath) { global $dir; $mainpath_info = explode('/',
Time of Update: 2017-01-13
<?php mysql_connect('localhost','root','root') or die('remote server cant' connect'); mysql_select_db('www.111cn.net') or('selected not exists!'); $sql = "Select borough_thumb,id from fke_borough where borough_thumb<>''
Time of Update: 2017-01-13
php 資料庫線上備份代碼function sqldumptable($table, $fp=0) { $tabledump = "DROP TABLE IF EXISTS $table;n"; $tabledump .= "CREATE TABLE $table (n"; $firstfield=1; $fields = mysql_query("SHOW
Time of Update: 2017-01-13
function copy($from, $to) { if ($this->abspath($to)=="/") $to=$this->basedir; if ($this->dirname($from) == $this->dirname($to)) $to = $this->dirname($to).'/複件'.basename($from); if
Time of Update: 2017-01-13
php Rmdir刪除檔案目錄代碼class del_path{function wm_chief_delpath($del_path){if(!file_exists($del_path))//目標目錄不存在則建立{echo"Directory not found.";return false;}$hand=@opendir($del_path);$i=0;while($file=@readdir($hand)){$i++;if
Time of Update: 2017-01-13
<?php dd = new LampDb('localhost','root','2184237','note','utf8'); $sql = "select * from mynote"; $handle = $dd->query($sql);
Time of Update: 2017-01-13
<?phpheader("content-Type: text/html; charset=gb2312");$uptypes=array('image/jpg', //上傳檔案類型列表 'image/jpeg', 'image/png', 'image/pjpeg', 'image/gif', 'image/bmp', 'application/x-shockwave-flash', '
Time of Update: 2017-01-13
php 讀取,刪除,寫入檔案執行個體教程//-------------------------------刪除檔案function DelFiletext($filename){ @unlink($filename);}//---------------------------------取得檔案內容function