1,代码:
"; var_dump($value); echo ""; } function edump($value){ va($value); exit(); } function jdump($value){ va($value); echo json_encode($value,true); exit(); } $arr1 = array('a','b','c'); $arr2 = array(1=>'a',2=>'b',3=>'c'); // jdump($arr1); jdump($arr2);
输出结果:
jdump($arr1) :
array(3) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
string(1) "c"
}
["a","b","c"]jdump($arr2) :
array(3) {
[1]=>
string(1) "a"
[2]=>
string(1) "b"
[3]=>
string(1) "c"
}
{"1":"a","2":"b","3":"c"}