json_decode($json, true) true什么意思

发布时间：2020-05-25 03:01:06 所属栏目：PHP 来源：互联网

导读：?php$json = {a:1,b:2,c:3,d:4,e:5};var_dump(json_decode($json));var_dump(json_decode($json, true));?结果：object(stdClass)[1]public a = int 1public b = int 2public c = int 3public d = int 4public e = int 5array (size=5)a = int 1b = int 2c =

var_dump(json_decode($json));

var_dump(json_decode($json,true));
<span style="color: #0000ff">?>

结果：

int 1 public 'b' => int 2 public 'c' => int 3 public 'd' => int 4 public 'e' => int 5

array (size=5)
'a' => int 1
'b' => int 2
'c' => int 3
'd' => int 4
'e' => int 5

true返回值是数组,否则返回值为object

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