PHP字符串比较问题
Release: 2016-06-06 20:17:37
Original
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<code>array_intersect_ukey(['舌尖上的中国 第二季'=>1], '舌尖上的中国第1季', 'keyCompare');
function keyCompare($key1,$key2)
{
if(key1 == $key2)
return 0;
else
return -1;
}</code>
Copy after login
Copy after login
然后竟然是return的0;
回复内容:
<code>array_intersect_ukey(['舌尖上的中国 第二季'=>1], '舌尖上的中国第1季', 'keyCompare');
function keyCompare($key1,$key2)
{
if(key1 == $key2)
return 0;
else
return -1;
}</code>
Copy after login
Copy after login
然后竟然是return的0;
第三行能返回true,我把我电脑吃了
都是false ,你电脑坏了吧……
两个变量值都不一样 怎么可能是true
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