$_GET -- $HTTP_GET_VARS [锟斤拷锟斤拷锟斤拷] — HTTP GET 锟斤拷锟斤拷
通锟斤拷 URL 锟斤拷锟斤拷锟斤拷锟捷革拷锟斤拷前锟脚憋拷锟侥憋拷锟斤拷锟斤拷锟斤拷锟介。
$HTTP_GET_VARS 锟斤拷锟斤拷锟斤拷同锟斤拷锟斤拷息锟斤拷 锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷锟斤拷全锟街憋拷锟斤拷锟斤拷 (注锟斤拷 $HTTP_GET_VARS 锟斤拷 $_GET 锟角诧拷同锟侥憋拷锟斤拷锟斤拷PHP 锟斤拷锟斤拷锟斤拷锟角的凤拷式锟斤拷同)
| 锟芥本 | 说锟斤拷 |
|---|---|
| 4.1.0 | 锟斤拷锟斤拷 $_GET锟斤拷锟斤拷锟斤拷 $HTTP_GET_VARS锟斤拷 |
Example #1 $_GET 锟斤拷锟斤拷
<?php
echo 'Hello ' . htmlspecialchars($_GET["name"]) . '!';
?>
锟斤拷锟斤拷锟矫伙拷锟斤拷锟绞碉拷锟斤拷 http://example.com/?name=Hannes
锟斤拷锟斤拷锟斤拷锟教碉拷锟斤拷锟斤拷锟斤拷锟斤拷冢锟�
Hello Hannes!
Note:
"Superglobal"也锟斤拷为锟皆讹拷锟斤拷锟斤拷全锟街憋拷锟斤拷锟斤拷锟斤拷捅锟绞撅拷锟斤拷诮疟锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷卸锟斤拷强锟斤拷玫摹锟斤拷锟斤拷锟揭拷诤锟斤拷锟斤拷蚍椒锟斤拷锟斤拷锟� global $variable; 锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷
Note:
GET 锟斤拷通锟斤拷 urldecode() 锟斤拷锟捷的★拷