AFN 经典报错系列(二)

 AFN 经典报错系列(二)

1. 报错如下:

Assertion failure in -[AFHTTPRequestSerializer requestWithMethod:URLString:parameters:error:], /Users/Yan/Desktop/Yan/Doctor/Pods/AFNetworking/AFNetworking/AFURLRequestSerialization.m:353

2016-04-24 11:22:01.022 fastDoctor[4725:172619] *** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Invalid parameter not satisfying: URLString'

2. 原因reason: 'Invalid parameter not satisfying: URLString'

URL拼接错误!!!   -----> NSString * _url = @" http://iosapi.baidu.cn/doctor/searchCI3List.json.php";

正确的URL-------> NSString * _url = @"http://iosapi.baidu.cn/doctor/searchCI3List.json.php";

3. ???

多加了一个而空格!!!

4.修改之后 运行!

responseObject{

    code = 1; ------>表示请求成功

    data = "<null>";-------> 数据为空

    msg = FAIL; ------>信息

}