How to use var_export in PHP

This article mainly introduces the use of var_export in PHP. It has certain reference value. Now I share it with you. Friends in need can refer to it.

var_export can convert an array into a string

Unlike var_dump, var_export does not output the type of data and character size, etc., but simply splices the key and value of the array into A string

'val1', 'key2'=>'val2', 'key3'=>'val3', 'key4'=>'val4', 'key5'=>'val5' ]; $str = var_export($arr,true); echo $str;//结果 array ( 'key1' => 'val1', 'key2' => 'val2', 'key3' => 'val3', 'key4' => 'val4', 'key5' => 'val5', ) ?>

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