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php对象输出有顺序吗？解决方法

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Release： 2016-06-13 13:13:21
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php对象输出有顺序吗？
php对象输出有顺序吗？好像以前记得说是随机输出的，js对象随机输出？


------解决方案--------------------
不知道你在说什么！
asort 前后，数组元素的排列次序发生了变化。难道都看不见？
------解决方案--------------------
asort($fruits);
print_r($fruits); //可以看到数组的顺序改变了。

foreach 不会改变顺序，只是逐次遍历。

Related labels：
asort foreach php print
source：php.cn
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