分析数据我无法获得driverId从这个JSON如何从JSON数组
[data: [{"id":"619","driverId":"6789","starting_time":"2016-12-12 23:24:50","end_time":null}]]
这里是我完整的代码
//selector Method SESSION_STATUS_REQUEST_COMPLETE
func afterServiceStatus(notification : NSNotification) {
print(notification.userInfo!)
guard let data = notification.userInfo!["data"] else{
print("data have no idea ")
return
}
if let driverId = notification.userInfo![0]!["driverId"] {
print(driverId)
}
// if let driverId = data["driverId"] as? String{
//
// print(driverId)
// }
}
改变你的条件,这一个,如果让driverId =数据![0]![ “driverId”] { 打印(driverId) } –
你应该swiftyJSON看一看摆脱这种“! '疯狂 – HaneTV
@SapanaRanipa强制删除'!'后的数据然后运行时错指令错误trowing –