我有一个格式如下的json文件[{"id":2,"createdBy":0,"status":0,"utcTime":"Oct14,20144:49:47PM","placeName":"21/F,CunninghamMainRd,SampangiRamaNagarBengaluruKarnatakaIndia","longitude":77.5983817,"latitude":12.9832418,"createdDate":"Sep16,20142:59:03PM","accuracy":5,"loginType":1,"mobileNo":"0000005567"},{"id"