php应用技巧问题,可能要结合JS http://www.weblogic.com.cn/forum.jsp讲的很清楚! 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 类似这样:<?phpfunction GreedyWareHouse($amount){ $sql = "SELECT * FROM warehouse GROUP by amount HAVING amount = MIN(amount) and amount > 0"; $res = mysql_query($sql); $row = mysql_fetch_array($res); if ($row[0]['amount'] = $amount) return 0; if ($row[0]['amount'] > $amount) { print("Get From: {$row[0]['ck_name']}\n"); $sql = "UPDATE warehouse SET amount = ".($row[0]['amount'] - $amount). "WHERE ck_name='{$row[0]['ck_name']}'"; mysql_query($sql); return 0; } $sql = "UPDATE warehouse SET amount = 0 WHERE ck_name='{$row[0]['ck_name']}'"; mysql_query($sql); GreedyWareHouse($amount - $row[0]['amount']);}?> 急!求一PHP正则表达式提取字符串,在线等! 新手求救。很急很急。 一个php的图片上传程序,为什么显示是乱码 同一个页面上传文件的错误 紧急求助:递归问题 请教..关于一条SQL语句 想请教这个网值多少钱http://www.wsoo.com/ 请问如何把php中的变量值传递到javascript中? phpteam(Fanny) 感谢你提供的证则表达式,学到很多东东! php获取 form表单下编辑器输入的内容,其编辑器是iframe引入的 获得当前URL的问题!!! phplib两个问题:A如何生成一行N列的.B如何将phplib解析结果置入变量?
<?php
function GreedyWareHouse($amount)
{
$sql = "SELECT * FROM warehouse GROUP by amount HAVING amount = MIN(amount) and amount > 0";
$res = mysql_query($sql);
$row = mysql_fetch_array($res);
if ($row[0]['amount'] = $amount) return 0;
if ($row[0]['amount'] > $amount)
{
print("Get From: {$row[0]['ck_name']}\n");
$sql = "UPDATE warehouse SET amount = ".($row[0]['amount'] - $amount).
"WHERE ck_name='{$row[0]['ck_name']}'";
mysql_query($sql);
return 0;
}
$sql = "UPDATE warehouse SET amount = 0 WHERE ck_name='{$row[0]['ck_name']}'";
mysql_query($sql);
GreedyWareHouse($amount - $row[0]['amount']);
}
?>