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Home类库下载PHP类库Encoding and decoding of json in php and js

php in

1) Encoding

$jsonStr = json_encode($array)

2) Decoding

$arr = json_decode($jsonStr)

echo json_encode("Chinese", JSON_UNESCAPED_UNICODE);

Add parameter: JSON_UNESCAPED_UNICODE.

Test environment:

PHP Version 5.5.36

js in

1. Encoding

var str = obj.toJSONString();//Requires JSON parser or tool class

2. Three types of decoding :

 var jsonStr = ''[{"id":"1","name":"computer"}]";

 1) var obj = eval(jsonStr); //The best compatibility
 2) var obj = jsonStr.parseJSON(); //These two require the browser to have a JSON parser, or add a json tool class
 3) var obj = JSON.parse(jsonStr); //


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