PHP怎麼樣讀取COOKIES 察看瀏覽器的 Cookies 讓我們來看看儲存在瀏覽器中的內容。如果你用的是 IE5 ,在 windows 目錄下有一個 cookies 的目錄,裡面有很多文字檔,檔案名稱都是類似於 wudong@15seconds[1].txt 這樣的,這就是瀏覽器用來儲存值的 cookies 了。在以前的 IE 版本中, cookies 的內容是可以察看的,但現在內容已經被編碼了。在瀏覽器得到一個 Web 頁面之前,它會先看這個頁面的網域名稱,是否在 cookie
php之foreach遍曆數組foreach(PHP 4, PHP 5)The foreach construct provides an easy way to iterate over arrays. foreach works only on arrays and objects, and will issue an error when you try to use it on a variable with a different data type or an
php中的include和require的區別主要關注紅色標記語句即可。The include (or require) statement takes all the text/code/markup that exists in the specified file and copies it into the file that uses the include statement.Including files is very useful when you want to
php之str_replace詳解str_replace(PHP 4, PHP 5)str_replace — Replace all occurrences of the search string with the replacement stringDescriptionmixed str_replace ( mixed $search , mixed $replace , mixed $subject [, int &$count ] )This function returns a
php5.4之分布式緩衝memcache(windows7下安裝配置)一、安裝memcachememcached在windows7上的安裝問題 現在安裝包:http://www.jb51.net/softs/44843.html memcache的安裝包錯誤:通過cmd命令列進入到D:\webEve\memcached(下載後的解壓目錄)運行 memcached.exe -d install 報錯“ failed to install service or service already