"解决Invalid argument supplied for foreach()"

Published on Aug. 22, 2023, 12:09 p.m.

只需要在前面判断下是不是数组就可以
if (is_array($variable)) {

foreach ($variable as $item) {
   //do something
  }
}

https://gist.githubusercontent.com/napoler/0806c89e105a3c776871/raw/ca3722549a9b8321d2c12442103db93ab231b373/new_file0

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