后端开发|php教程
php,json,相关函数
后端开发-php教程函数列表:
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For example 1: json_encode
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$arr=array("A"=>"a","B"=>"b","C"=>"c","D"=>"d");echo json_encode($arr);
output:
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{"A":"a","B":"b","C":"c","D":"d"}
For example 2: json_decode
$arr={"A":"a","B":"b","C":"c","D":"d"};var_dump(json_decode($arr));var_dump(json_decode($arr,true));
output:
object(stdClass)[1] public A => string a (length=1) public B => string (length=1) public C => string c (length=1) public D => string d (length=1)array (size=4) A => string a (length=1) B => string (length=1) C => string c (length=1) D => string d (length=1)