let url = "http://www.baidu.com"

let params = [@H_301_20@"lat": 39.26,@H_301_20@"lon": 41.03,@H_301_20@"cnt":0]

let arr = [@H_301_20@"",@H_301_20@"",@H_301_20@""]

var type=@H_301_20@"text/plain"

var sets=NSSet()

var manager = AFHTTPRequestOperationManager()

manager.responseSerializer.acceptableContentTypes = sets.setByAddingObject(type)

manager.requestSerializer = AFHTTPRequestSerializer()

manager.responseSerializer = AFJSONResponseSerializer()

manager.POST(url,parameters: params,success: { (operation:AFHTTPRequestOperation!,responSEObject: AnyObject!) in

println(@H_301_20@"JSON: " + responSEObject.description!)

},

failure: { (operation: AFHTTPRequestOperation!,error: NSError!) in

println(@H_301_20@"Error: " + error.localizedDescription)

})