phpµÄstatic±äÁ¿×÷ÓÃÓò
¶ÔÓÚÔËÐÐÔÚapacheÀïµÄphpÓ¦ÓÃÀ´Ëµ£¬static±äÁ¿µÄ×÷ÓÃÓòÊÇÒ»´ÎhttpÇëÇó¡£
¿ÉÒÔͨ¹ýÒÔÏ´úÂë½øÐÐÑéÖ¤£º
<?php
# test.php
function test(){
static $sss = 0;
++$sss;
echo $sss;
}
test();
?>
·ÃÎÊ/test.php £¬¿ÉÒÔ¿´µ½£¬×ÜÊÇecho³ö1¡£
ps£ºÉúÃüÓò»¹ÓУ¬Ò»¸öhttpÏß³ÌÖÜÆÚ£¬ÕâÖÖÈ«¾Ö±äÁ¿ÐèÒªÔÚphpÀ©Õ¹ÖÐÉùÃ÷¡£
Ïà¹ØÎĵµ£º
PHPµÄÈÕÆÚʱ¼äº¯Êýdate()
1£¬Äê-ÔÂ-ÈÕ
echo date('Y-m-j');
2007-02-6
echo date('y-n-j');
07-2-6
´óдY±íʾÄêËÄλÊý×Ö£¬¶øÐ¡Ð´y±íʾÄêµÄÁ½Î»Êý×Ö£»
Сдm±íʾÔ·ݵÄÊý×Ö(´øÇ°µ¼)£¬¶øÐ¡Ð´nÔò±íʾ²»´øÇ°µ¼µÄÔ·ÝÊý×Ö¡£
echo date('Y-M-j');
2007-Feb-6
echo date('Y-m-d');
2007-02-06
´óдM±íʾÔ·ݵÄ3¸öËõÐ´× ......
<?php
$link=mysql_connect("localhost","root","root");
$db=mysql_select_db("bustest",$link);
$sql1="select name from info group by name order by id asc";
print("<table border='1'>");
$res1=mysql_query($sql1);
while($row1=mysql_fetch_array($res1)){
$name=$row1["name"];
$sql2="select i ......
ÎãÓ¹ÖÃÒÉ£¬PHPÊÇÒ»Öַdz£°ôµÄ¶¯Ì¬ÍøÒ³ÖÆ×÷ÓïÑÔ£¬ËûºÍCµÄ¼«¸ßÏàËÆÐÔ£¬Ê¹µÃËüµÄÓ﷨ѧÆðÀ´
ºÜÈÝÒ×£¬ËûÓкܶàÀàËÆCÓïÑԿ⺯ÊýµÄ¶«Î÷£¬»¹ÓÐÏñÈÕÆÚ£¬×Ö·û´®ºÍʱ¼äº¯ÊýµÈ£¬ÕâʹµÃËüºÜÈÝ
Ò׿ª·¢Ï൱¸´ÔÓµÄÓ¦ÓóÌÐò¡£
µ±PHPÓ¦Óõ½¹Ø¼üwebÕ¾µãÉÏ£¬ÈçºÎ±£Ö¤ÖÊÁ¿½«»á±äµÃºÜ¹Ø¼ü¡£È»¶ø£¬PHP²¢²»ÊÇÒ» ......
½ñÌ칤×÷ÖÐÓöµ½ÁËPOSTÊý¾ÝµÄÎÊÌ⣬ÐèÒªÏòÒ»¸öÌØ¶¨µÄURL·¢ËÍPOSTÊý¾Ý¡£
ÏÖ½«PHP·¢ËÍPOSTÊý¾ÝµÄ·½Ê½×ܽáÏ£¬·½±ã×Ô¼ºÔ츣ºóÈË£º
·½·¨Ò»£ºHTTPº¯Êý·¢ËÍ·½Ê½
˵Ã÷£º$dataΪPOST·¢Ë͵ÄÊý¾Ý£º$keyΪ²ÎÊýÃû£¬$valΪ²ÎÊýÖµ
$URL = "http://pre.payment.sdoa.sdo.com/";
$data = $key1."=".val1."&".$key2."=".val2;
$Post ......