ʹÓÃdomºÍphp³ÌÐòÁ½ÖÖ·½Ê½Éú³Éxml
$doc = new DOMDocument('1.0', 'UTF-8');
$doc->formatOutput = true;
$root = $doc->createElement('document'); //´´½¨¸ù
$doc->appendChild($root); //¼ÓÈë¸ù
//webSite
$webSite = $doc->createElement('webSite');
$webSite->appendchild($doc->createTextNode('wanjike.com'));
$root->appendChild($webSite);
//webMaster
$webMaster = $doc->createElement('webMaster');
$webMaster->appendChild($doc->createTextNode('admin@wanjike.com'));
$root->appendChild($webMaster);
//updatePeri
$updatePeri = $doc->createElement('updatePeri');
$updatePeri->appendChild($doc->createTextNode('120'));
$root->appendChild($updatePeri);
header("Content-Type: text/xml"); //ÏÔʾ³ÉxmlÐÎʽ
echo $doc->saveXML();
header("Content-type:text/xml;charset=utf-8");
echo "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n\r";
echo "<node>\n\r";
echo "<updated>" . date('Y-m-d H:i:s', $this->currentTime) . "</updated>\n\r";
echo $body;
echo "</node>";
Ïà¹ØÎĵµ£º
1. ÓÃPHP´òÓ¡³öǰһÌìµÄʱ¼ä£¬´òÓ¡¸ñʽÊÇ2007Äê5ÔÂ10ÈÕ 22:21:21
2. PHP´úÂëÈçÏ£º
$a="hello";
$b=&$a;
unset($b);
$b="world";
echo $a;
Æä½á¹ûÊÇ£¿
3. PHP´úÂëÈçÏ£º
$str="cd";
$$str="landog";
$$str.="ok";
echo $cd;
Æ ......
Ïò±íÖÐÌí¼Ó¼Ç¼£¬Í¨³£ÒªÊ¹ÓÃÈçϵÄSQLÓï¾ä¡£
INSERT INTO $table_name(field1,field2,field3,......)values('value1','value2','value3'......)
ÆäÖÐ$table_name Ϊָ¶¨µÄ±íÃû£»field1¡¢field2¡¢field3·Ö±ðΪ±íÖÐ×Ö¶ÎÃû£»value1¡¢value2¡¢value3Ôò·Ö±ðΪ×Ö¶Îfield1¡¢field2¡¢field3Ëù¶ÔÓ¦µÄÖµ¡£
ʵÀýÈçºÎÌí¼Óмͼ£º
& ......
Òªä¯ÀÀ±íÖеļǼÐèÒªÖ´ÐÐÒÔϼ¸²½²Ù×÷£º
(1) Ö´ÐÐÒÔÏÂSQLÓï¾ä£º
select field1,field2,field3,...from $table_name
ÆäÖÐfield1,field2,field3±íʾµÄÊÇÐèÒª´Ó±íÖвéѯµÄ×Ö¶ÎÃû³Æ£º$table_nameΪ±íµÄÃû³Æ¡£
(2)ʹÓÃPHP MSSQLÀà¿âÖеÄmssql_fetch_array()º¯Êý¶ÁȡִÐÐSQLÓï¾äËù·µ»ØµÄ½á¹û¼¯¡£¸Ãº¯ÊýµÄÓï·¨¸ñʽÈçÏ´úÂ룺 ......
$_SERVER['PHP_SELF'] º¯ÊýÓ÷¨ #µ±Ç°ÕýÔÚÖ´Ðнű¾µÄÎļþÃû£¬Óë document rootÏà¹Ø¡£
$_SERVER['argv'] º¯ÊýÓ÷¨ #´«µÝ¸ø¸Ã½Å±¾µÄ²ÎÊý¡£
$_SERVER['argc'] º¯ÊýÓ÷¨ #°üº¬´«µÝ¸ø³ÌÐòµÄÃüÁîÐвÎÊýµÄ¸öÊý£¨Èç¹ûÔËÐÐÔÚÃüÁîÐÐģʽ£©¡£
$_SERVER['GATEWAY_INTERFACE'] º¯ÊýÓ÷¨ #·þÎñÆ÷ʹÓÃµÄ CGI ¹æ·¶µÄ°æ±¾¡£ÀýÈ磬&ldqu ......