1、 - (void)viewDidLoad { [super viewDidLoad]； // AFNetworking 3.0 与AFNetworking2.0的区别 /** 1.废
1、
- (void)viewDidLoad {
[super viewDidLoad]；
// AFNetworking 3.0 与AFNetworking2.0的区别
/**
1.废弃了基于 NSURLConnection 的所有API,升级到基于 NSURLSession
2.AFNetworking 3.0正式支持的iOS 7， Mac OS X的10.9， watchOS 2 ， tvOS 9 和Xcode 7
3.被废弃的类：：：：：：AFURLConnectionOperation，AFHTTPRequestOperation，AFHTTPRequestOperationManager
4.被修改的类：：：：：UIImageView+AFNetworking，UIWebView+AFNetworking，UIButton+AFNetworking
5.如果你以前使用 AFHTTPRequestOperationManager ， 你将需要迁移去使用 AFHTTPSessionManager
6.UIAlertView的类目被废
*/
// 初始化管理者
AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
manager.requestSerializer.timeoutInterval = 30;
// 上传普通的格式
manager.requestSerializer = [AFHTTPRequestSerializer serializer];
// 收到数据的格式(data) 注意 ：不加这句会报错Request failed: unacceptable content-type: text/plain”错误，因为我们要获取text/plain类型数据
manager.responseSerializer = [AFHTTPResponseSerializer serializer];
POST请求；
// [self Post:manager];
GET请求
// [self Get:manager];
网络监测
// [self Reachability];
}
#pragma mark - POST
- (void)Post:(AFHTTPSessionManager *)manager{
// 请求参数
NSDictionary *dic = [NSDictionary dictionaryWithObjectsAndKeys:@"20131129", @"date", @"1", @"startRecord", @"5", @"len", @"1234567890", @"udid", @"Iphone", @"terminalType", @"213", @"cid", nil];
[manager POST:@"http://ipad-bjwb.bjd.com.cn/DigitalPublication/publish/Handler/APINewsList.ashx?" parameters:dic constructingBodyWithBlock:^(id<AFMultipartFormData> _Nonnull formData) {
// 拼接data到请求体，
} progress:^(NSProgress * _Nonnull uploadProgress) {
// 获取目前数据的进度
} success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
NSDictionary *dic = [NSJSONSerialization JSONObjectWithData:responseObject options:NSJSONReadingMutableContainers error:nil];
NSLog(@"%@",dic);
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
NSLog(@"%@",error.localizedDescription);
}];
}
#pragma mark - GET
- (void)Get:(AFHTTPSessionManager *)manager{
[manager GET:@"http://ipad-bjwb.bjd.com.cn/DigitalPublication/publish/Handler/APINewsList.ashx?date=20131129&startRecord=1&len=5&udid=1234567890&terminalType=Iphone&cid=213" parameters:nil progress:^(NSProgress * _Nonnull downloadProgress) {
} success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
NSDictionary *dic = [NSJSONSerialization JSONObjectWithData:responseObject options:NSJSONReadingMutableContainers | NSJSONReadingMutableLeaves error:nil];
NSLog(@"%@", dic);
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
NSLog(@"%@",error.localizedDescription);
}];
}
#pragma mark - 网络监测
- (void)Reachability{
AFNetworkReachabilityManager *manager = [AFNetworkReachabilityManager sharedManager];
[manager setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) {
switch (status) {
case AFNetworkReachabilityStatusUnknown:
NSLog(@"未知网络");
break;
case AFNetworkReachabilityStatusNotReachable:
NSLog(@"无网络");
break;
case AFNetworkReachabilityStatusReachableViaWiFi:
NSLog(@"WiFi");
break;
case AFNetworkReachabilityStatusReachableViaWWAN:
NSLog(@"流量上网");
break;
default:
break;
}
}];
// 开始监听 （一定不要忘了）
[manager startMonitoring];
}
#pragma mark - 上传、下载功能 就不在更了
