如题所述
echo $_SERVER['DOCUMENT_ROOT'];//è¾åºæå¡å¨æ ¹ç®å½
$_SERVERæ¯ä¸ä¸ªåæ¾ç¸å ³ç¯å¢å±æ§çæ°ç»ï¼é¤è·åæå¡å¨æ ¹ç®å½å¤è¿å¯ä»¥è·åå°å¾å¤å ¶ä»ä¿¡æ¯ã
$_SERVER['PHP_SELF'] è·åå½åæ§è¡èæ¬çæ件å
$_SERVER['SERVER_ADDR'] è·åå½åè¿è¡èæ¬æå¨çæå¡å¨ç IP å°å
æ´å¤ä¿¡æ¯ï¼å¯ä»¥ç¾åº¦âPHP $_SERVERâæ¥è¯¢ã
$_SERVERæ¯ä¸ä¸ªåæ¾ç¸å ³ç¯å¢å±æ§çæ°ç»ï¼é¤è·åæå¡å¨æ ¹ç®å½å¤è¿å¯ä»¥è·åå°å¾å¤å ¶ä»ä¿¡æ¯ã
$_SERVER['PHP_SELF'] è·åå½åæ§è¡èæ¬çæ件å
$_SERVER['SERVER_ADDR'] è·åå½åè¿è¡èæ¬æå¨çæå¡å¨ç IP å°å
æ´å¤ä¿¡æ¯ï¼å¯ä»¥ç¾åº¦âPHP $_SERVERâæ¥è¯¢ã
温馨提示:答案为网友推荐,仅供参考