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这句代码啥意思
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- 2016-06-23 14:06:35917browse
$timeline && $timeline -= date('Z') 解释一下2
回复讨论(解决方案)
等价于
if($timeline){
$timeline -= date('Z');
}
等价于
if($timeline){
$timeline -= date('Z');
}
这么简洁的写法！
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