帮忙看看这句子怎么写??? foreach($var_args1 as $ID => $var_args2){$CH_beginTime = strtotime($var_args2[beginTime]);if($min_beginTime > $CH_beginTime)$min_beginTime = $CH_beginTime;} 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 $CH_beginTime = strtotime($var_args2[beginTime]); $min_beginTime = $CH_beginTime;你这两个每次循环都重新赋值,当然是相等的,得到最后一个是肯定的你应该在循环外给$min_beginTime赋初值$min_beginTime = $var_arg1[0][beginTime];foreach($var_args1 as $ID => $var_args2){ $CH_beginTime = strtotime($var_args2[beginTime]); if($min_beginTime > $CH_beginTime) $min_beginTime = $CH_beginTime; } ice_berg16(寻梦的稻草人) :明白了,我也刚觉得每次循环都重新赋值了 foreach($var_args1 as $ID => $var_args2){ $CH_beginTime = strtotime($var_args2[beginTime]); if($min_beginTime > $CH_beginTime) $min_beginTime = $CH_beginTime;$min_beginTime = $CH_beginTime; } 数据库结构 更改数组名问题 pHP ob_start 乱码 php正则替换中逆向引用当参数怎么不行 php 连sql server,取id的问题,在线等 诚聘急聘php技术人员 网站的页面点击次数的优化问题 linux9+mysql+php4.3.10+apache2+gd2这个配置如何进行?我怎么就这么难呢? 错误处理? 如何快速用PHP做一个管理系统 唉,大家帮忙看看,smartemplate模板替换的变量,为什么很多显示不出来? 自己的数据库连接类希望大家喜欢!其实其中几处可以再优化
$min_beginTime = $CH_beginTime;你这两个每次循环都重新赋值,当然是相等的,得到最后一个是肯定的
你应该在循环外给$min_beginTime赋初值
$min_beginTime = $var_arg1[0][beginTime];
foreach($var_args1 as $ID => $var_args2){
$CH_beginTime = strtotime($var_args2[beginTime]); if($min_beginTime > $CH_beginTime)
$min_beginTime = $CH_beginTime;
}
$CH_beginTime = strtotime($var_args2[beginTime]);
if($min_beginTime > $CH_beginTime)
$min_beginTime = $CH_beginTime;
$min_beginTime = $CH_beginTime; }