Question

求解，怎么用AFNetworking 2.0 发送JSON到服务器请求数据

Answer 1

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];

manager.responseSerializer = [AFJSONResponseSerializer serializer];／／这个是json解析

manager.responseSerializer.acceptableContentTypes = [NSSet setWithObject:@"text/html"];／／很多后台格式问题用此行解决，不一定必须

[manager POST:urlString parameters:params success:^(AFHTTPRequestOperation *operation, id responseObject) {

NSLog(@"POST请求完成");

} failure:^(AFHTTPRequestOperation *operation, NSError *error) {

NSLog(@"POST请求失败: %@", error);

}];

这是post的，get的类似。