dervn

<?php   
function getmicrotime(){    
    list($usec, $sec) = explode(" ",microtime());    
    return ((float)$usec + (float)$sec);    
    }    
    
//例子   
    
//开始   
$time_start = getmicrotime();   

dervn

public static function shorturl($input) 
{
    $base32 = array ( 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5' ); 
    $hex = md5($input); 
    $hexLen = strlen($hex); 
    $subHexLen = $hexLen / 8; 
    $output = array(); 
    for ($i = 0; $i < $subHexLen; $i++) 
    {
        $subHex = substr ($hex, $i * 8, 8);

dervn

#!/usr/bin/env python
# coding=utf-8

def getNewId(oldid):
    # 将输入的oldid参数拆分成元组
    a=[]
    for i in oldid:
        a.append(int(i))
    # 在第6和7位（从0开始计算）填入1和9，组成长度为17的元组
    a.insert(6,1)

dervn

<?PHP           
/*使用imagick在动态GIF上打文字水印*/
$draw = new ImagickDraw();           
$draw->setFont('simsun.ttc');           
$draw->setFontSize( 12 );   
  
$text = iconv('GB2312', 'UTF-8', '网易');   
          
$image=new Imagick();           
$animation = new Imagick();