thinkphp5 Invalid argument supplied for foreach()

其他 2019-01-15 16:39:02 阅读次数: 0

我们只要在foreach之前判断一下数据源即可：

if(is_array($data)){foreach($data as $value){...}}

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转载自blog.csdn.net/qq_40270754/article/details/86409834

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