/***************@length - length of random string (must be a multiple of 2)**************/function readable_random_string($length = 6){$conso=array("b","c","d","f","g","h","j","k","l","m","n","p","r","s","t","v","w","x","y","z");$vocal=array("a","e",
$stid = isset($_GET['stid'])?$_GET['stid']:0;$endid = $stid + 100;$maxid = 10000;function dosomething(){//要時間比較多的操作……}$sql_string=”select * from `table` where id>’$stid’ and id$datas = getdata_bysql($sql_string);foreach($datas as
// Original PHP code by Chirp Internet: www.chirp.com.au// Please acknowledge use of this code by including this header.function myTruncate($string, $limit, $break=".", $pad="...") {// return with no change if string is shorter than $limitif(strlen($
$conn = new Com("ADODB.Connection"); //執行個體化一個Connection對象$connstr = "provider=sqloledb;datasource=.;uid=sa;pwd=123456;database=jnold;";$conn->Open($connstr);$rs = new Com("ADODB.Recordset"); //執行個體化一個Recordcount對象$rs->Open('select * from
/** * Miscellaneous utility methods. */final class Utils { private function __construct() { } /** * Get IP address * @return string IP address string */ public static function getIpAddress() { return
class Myclass{ public $prop = 123;}$obj = new Myclass();?>複製代碼類的成員屬性(屬性的稱呼相對於“方法”而言)包括類常量和類變數,其中類常量在定義時不可為空白,類的屬性在定義時如果被賦值,只能使用標量和數組,並且不能是運算式,因為類屬性在編譯期被初始化,PHP 在編譯期不執行運算式。1、成員的存取控制:public:可以繼承,可以在類的方法之外被訪問 , 如