Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

php»ñÈ¡ÍøÕ¾µÄÄÚÈÝ(SSL,GET,POSTÐÎʽ¶¼ÄÜ»ñÈ¡µ½)!

·â×°Ò»¸öfunction£¬ÒԱ㸴Óá£
Ö§³Öhttps£¬»òÕßhttpµÄget»òÕßpost¡£
function httpURLfeedback($url,$request_type,$time_out = "60") {
$arr = parse_url($url);
$transports = "";
$port = 0;
$host = $arr['host'];
$query = $arr['query'];
$path = $arr['path'];
if($urlarr["scheme"] == "https") {
$transports = "ssl://";
$port = "443";
} else {
$transports = "tcp://";
$port = "80";
}
$fp=@fsockopen($transports.$host,$port,$errno,$errstr,$time_out);
if(!$fp) {
die("ERROR: $errno - $errstr<br />\n");
} else {
$out = "";
if($request_type == 'get'){
$out .= "GET $path?$query HTTP/1.1\r\n";
$out .= "Host: $host\r\n";
$out .= "Connection: Close\r\n\r\n";
}else {
$out .= "POST $path HTTP/1.1\r\n";
$out .= "Host: $host\r\n";
$out .= "Content-type: application/x-www-form-urlencoded\r\n";
$out .= "Content-length: ".strlen($query)."\r\n";
$out .= "Connection: Close\r\n\r\n";
$out .= $query. "\r\n\r\n";
}
fwrite($fp,$out);
while(!feof($fp)) {
echo @fgets($fp, 1024);
}
fclose($fp);
}
}
httpURLfeedback("http://www.baidu.com/s?wd=wwe",'get');


Ïà¹ØÎĵµ£º

phpѧϰÊղأºPHPÊý×éµÄ×ܽá

 
Ò»¡¢Ê²Ã´ÊÇÊý×é
Êý×é¾ÍÊÇÒ»×éÊý¾ÝµÄ¼¯ºÏ£¬°ÑһϵÁÐÊý¾Ý×éÖ¯ÆðÀ´£¬ÐγÉÒ»¸ö¿É²Ù×÷µÄÕûÌå¡£Êý×éµÄÿ¸öʵÌå¶¼°üº¬Á½Ï¼üºÍÖµ¡£
¶þ¡¢ÉùÃ÷Êý¾Ý
ÔÚPHPÖÐÉùÃ÷Êý×éµÄ·½Ê½Ö÷ÒªÓÐÁ½ÖÖ£ºÒ»ÊÇÓ¦ÓÃarray()º¯ÊýÉùÃ÷Êý×飬һÊÇÖ±½ÓΪÊý×éÔªËØ¸³Öµ¡£
<1>array()º¯ÊýÉùÃ÷µÄÊý×éµÄ·½Ê½array([mixed...]) ²ÎÊýmixedµÄÓï·¨ ......

ʹÓà PHPnow ´î½¨ PHP »·¾³[ͼ]

 ´î½¨ PHP Æäʵ²»ºÜÄÑ£¬Ö»ÊÇÓе㷱Ëö¡£ÒªÊÇ×Ô¼º´î½¨Ò»´Î PHP + MySQL »·¾³ºÜÊÇ·Ñʱ¡£¸üÔãµÄÊÇ£¬ºÜ¶àÐÂÊÖÔÚÅäÖà PHP
ʱ³£³£³öÏÖÕâÑùÄÇÑùµÄÎÊÌâ¡£ÖîÈç mysql À©Õ¹¡¢zend °²×°Ê§°ÜµÈµÈÎÊÌâ¡£Õâʱ£¬ÎÒÃÇÐèÒªÒ»¸ö¿ìËÙ¡¢±ê×¼ÇÒרҵµÄ PHP
Ì×¼þ°ü¡£PHPnow ¾ÍÕâÑùÓ¦Ô˶øÉú£¬ÎªÄã¿ìËٴרҵµÄÐéÄâÖ÷»ú¡£
Óë PHPnow µÄÃû×ÖÒ ......

php ³£Óú¯Êýѧϰ1

 __FILE__     ·µ»Øµ±Ç° ·¾¶+ÎļþÃû
 dirname(__FILE__) ·µ»Øµ±Ç°Îļþ·¾¶µÄ ·¾¶²¿·Ö
 dirname(dirname(__FILE__));µÃµ½µÄÊÇÎļþÉÏÒ»²ãĿ¼Ãû£¨²»º¬×îºóÒ»¸ö“/”ºÅ£© ......

php¶Ôsql injectionµÄ·À·¶

¶Ôhttp request¹ýÀ´µÄÊý¾Ý£¬·²ÊǺ¬Óе¥ÒýºÅ£¬Ë«ÒýºÅ£¬·´Ð±Ïߵȶ¼½øÐмÓбÏß´¦Àí¡£·ÀÖ¹½øÐÐ×¢Èë²Ù×÷¡£
/*
¶ÂSQL©¶´
*/
function quotes($content){

//Èç¹ûmagic_quotes_gpc=Off£¬ÄÇô¾Í¿ªÊ¼´¦Àí
if (!get_magic_quotes_gpc()) {
//ÅжÏ$contentÊÇ·ñΪÊý×é
if (is_array($content)) {
//Èç¹û$contentÊÇ ......

phpÖеÄÎļþËø

ÎļþËøÓÐÁ½ÖÖ£º¹²ÏíËøºÍÅÅËûËø£¬Ò²¾ÍÊǶÁËø(LOCK_SH)ºÍÐ´Ëø(LOCK_EX)
ÎļþµÄËøÒ»°ãÕâôʹÓãº
$fp = fopen("filename", "a");   
flock($fp, LOCK_SH) or die("lock error")   
$str = fread($fp, 1024);   
flock($fp, LOCK ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ