Code example of php outputting beautifully formatted array

This article introduces an example code for outputting beautiful format arrays in PHP. Friends in need can refer to it.

php output array format, preset beautiful format, worth your reference:

Copy code Code example: "; print_r($object); echo ""; } else{ echo htmlspecialchars($object); } } ?>

Attached are three common methods for outputting arrays in PHP.

Copy code Code example:

//Array for testing $bbbb=array("11"=>"aaa","22"=>"bbb");

//Method 1: Only the value can be output but not the key foreach($bbbb as $color) echo $color;

//Method 2: Both value and key can be output foreach($bbbb as $key=>$value) echo $key."=>".$value;

//Method 3: Both value and key can be output while($color=each($bbbb)){ echo $color['key']; } ?>

That’s it. I hope the above code snippets about php array output will be helpful to everyone.