Fastjson--jsonobject and Jsonarray conversion

Fastjson parsing:
Resultvalue=
[
{
"Total": 1,
"Salelists": [
{
"CategoryInfo": "Test parent category",
"id": 12,
"Vendor_code": 0,
"Brandinfo": "Non-dragon brand,",
}
]
}
]
First step: After parsing is complete< span class= "keyword" >< span class= "comment" >< span class= "keyword" >< span class= "keyword" >< span class= "keyword" >< span class= "keyword" >{"total": 1, "salelists": [{"CategoryInfo": "Test parent category", "id": "Vendor_code": 0, "Brandinfo": "Non-dragon brand, ",}]}  

     Jsonobject Js=json.parseobject (Json.parsearray (Resultvalue). Get (0). toString ());

Step two: After parsing is complete< span class= "keyword" >< span class= "comment" >< span class= "keyword" >< span class= "keyword" >< span class= "keyword" >< span class= "keyword" >[{"categoryinfo": "Test parent category", "id": 0, "Vendor_code": "Brandinfo": "Non-dragon Brand,",}]

     Jsonarray Js2=json.parsearray (js.getstring ("salelists"). toString ());

Step three: After parsing is complete< span class= "keyword" >< span class= "comment" >< span class= "keyword" >< span class= "keyword" >< span class= "keyword" >< span class= "keyword" >{"categoryinfo": "Test parent category", "id": 0, "Vendor_code": "Non-dragon brand," ","

     Jsonobject Jsobj2=json.parseobject (js2.get (0). toString ());

Fourth step: js2jsobj2.getstring ("id"), get 12

< span class= "keyword" >< span class= "keyword" >< span class= "keyword" >< span class= "comment" >< span class= "keyword" >< span class= "keyword" >        

Fastjson--jsonobject and Jsonarray conversions