PHP学习笔记（十天学会PHP）

PHP生成数据流GIF和PNG透明图形

<?php
header("content-type:image/png");
$img=ImageCreate(100,35);
$bgcolor=ImageColorAllocate($img,0,0,0);
$red=ImageColorAllocate($img,255,0,0);
$bgcolortrans=ImageColorTransparent($img,$bgcolor);
ImageString($img,5,10,10,"PNG PHP",$red);
ImagePng($img);
ImageDestro ......

PHP邮件收发，和编码问题。数据匹配

<?php
header("content-type:text/html; charset=UTF-8");
/*
* record kid words and insert into database
* user by sending email to publication kid words
*
*/
include 'POP3.php';
include 'email_class.php';
include 'Mail_mimeDecode.php';
//include 'include/compatible ......

php分割函数的使用

<?php
$HotSong="爱情转移|菊花台|离歌|月亮之上|隐形的翅膀|中国话|求佛|秋天不回来|发现爱|难道爱一个人有错吗|千里之外|连哭都是我的错";
function HotSo($HotSong){
$HotSo='';
echo($HotSong);
$b=explode('|',$HotSong);
foreach ($b as $v) {
$HotSo.="<a href="song.php?song=".urlencode($v)."" mce_ ......

PHP之$_SERVER用法详细

$_SERVER['PHP_SELF'] #当前正在执行脚本的文件名，与 document root相关。
$_SERVER['argv'] &n ......