var Fleet; function Lu_Get_FileHttpFleetSafetyTable(str){ //console.log(str); if(str==""){ str="{\"httpfleetsafetytable\":\n\t[\n\t\t{\"AGVID\":255,\"Name\":\"Vehicle1\",\"IP\":\"192.168.137.40\",\"Port\":9999,\"Enable\":true},\n\t\t{\"AGVID\":254,\"Name\":\"Vehicle2\",\"IP\":\"192.168.137.41\",\"Port\":9999,\"Enable\":true},\n\t\t{\"AGVID\":253,\"Name\":\"Vehicle3\",\"IP\":\"192.168.137.42\",\"Port\":9999,\"Enable\":true}\n\t]\n}\n"; } Fleet = JSON.parse(str); console.log(Fleet); }