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<?php
// Á¬½ÓÊý¾Ý¿â
$conn = mysql_connect("localhost", "root", "bowen");
mysql_select_db("books",$conn);
// Á¬½ÓÊý¾Ý¿â²éѯ
$sql="select * from image where id=111111";
$result=mysql_query($sql);
$num_results=mysql_num_rows($result);
$row=mysql_fetch_object($result);
echo $row->photo;
mysql_free_result($result);
mysql_close($conn);

?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>ÎÞ±êÌâÎĵµ</title>
</head>

<body>
<?php
// Á¬½ÓÊý¾Ý¿â
$conn = mysql_connect("localhost", "root", "bowen");
mysql_select_db("books",$conn);
// Á¬½ÓÊý¾Ý¿â²éѯ
$sql="select * from image where id=111111";
$result=mysql_query($sql);
$num_results=mysql_num_rows($result


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ÇëÎÊphp²ÉÓÃʲô¼ÓÃÜ·½Ê½²»±»ÆÆ½â£¿ - PHP / »ù´¡±à³Ì

zend guard¼ÓÃܵÄphpÊÇ¿ÉÒÔÆÆ½âµÄ£¬ÓÐµÄ ËµÊÇʹÓú¯Êý»ìÏý¿ÉÒÔ¸üÄÑÆÆ½âһЩ¡£ÔõôʹÓÃÄØ¡£
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ÎÒĿǰµÄzend guard°æ±¾ÊÇ4.0.1
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ÎÞ½â
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mysqlÎÊÌ⣡ - Java / Java SE

String sqlCount="select count(*) from usertable where username='"+
userName+"'";Õâ¾ä»° ʲôÒâ˼°¡£¡
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select count(*) from usertable where username='ÄãµÄ±äÁ¿ ......

php---ǧ·Öλ·Ö¸ô·û£¿ - PHP / ¿ªÔ´×ÊÔ´

phpÖÐÈçºÎÊä³öǧ·Öλ·Ö¸ô·û¡£¡£¡£¡£¡£

number_format

PHP code:

//ÊÇÕâÖÖЧ¹û°É£¿
echo number_format(123123123, 2, '.', ',');
//½á¹ûÊä³ö123,123,123.00 2ÊÇСÊýµãºóλÊý£¬µÚÈý¸ö²ÎÊýÊÇСÊýµã·Ö¸ô·û ......

PHPÓëASP - PHP / »ù´¡±à³Ì

ÔÚPHPÖÐÓÐûÓÐÏñASPÖеļǼ¼¯(ADODB.Recordset )ÕâÖÖÀàÐ͵ĶÔÏó?¿É²»¿ÉÒÔÏñÔÚASPÖÐÒ»Ñùͨ¹ý¼Ç¼¼¯À´¸üÐÂÊý¾Ý¿â.ÈçÏÂÃæÕâÑù.
VBScript code:

set rs=server.createobject("adodb.recordset")
......
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