C # operate JSON data

 

JSON data format:{Park: [{ID: "1", name: "Wuhu" },{ ID: "2", name: "Chongqing" },{ ID: "3 ", name: "Shantou" },{ ID: "4", name: "Taishan" },{ ID: "5", name: "Changsha"}]}

 

JSON Value Method: park [I]. ID = ID, park [I]. Name = Name

 

datatable parkdt = new datatable (); <br/> parkdt. columns. add ("ID", type. getType ("system. int32 "); <br/> parkdt. columns. add ("name", type. getType ("system. string "); </P> <p> string jsontext = {JSON data}; <br/> javascriptserializer S = new javascriptserializer (); <br/> dictionary <string, object> jsondata = (Dictionary <string, Object>) s. deserializeobject (jsontext); <br/> object [] OBJ = (object []) jsondata ["park"]; <br/> foreach (Object o in OBJ) <br/>{< br/> dictionary <string, Object> DATA = (Dictionary <string, Object>) O; <br/> parkdt. rows. add (new object [] {data ["ID"]. tostring (), data ["name"]. tostring ()}); <br/>}