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array_ column() expects parameter 1 to be array, array given
2022-06-11 00:20:00 【Chafferer WANG】
No error is reported for local normal operation , But the online environment will report errors . Of two environments php Versions,
How to write an error report :
array_column($data['content'], 'id')
No error reporting :
$temp_data = $data['content'];
array_column($temp_data , 'id');
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