AFNetwoking post请求时body要求raw格式 一直不成功,使用postman可以成功

[qq_22474575]

AFHTTPSessionManager *session = [AFHTTPSessionManager manager];

session.requestSerializer = [AFJSONRequestSerializer serializer];
[session.requestSerializer setValue:@"charset=utf-8;application/json" forHTTPHeaderField:@"Content-Type"];

session.responseSerializer = [AFJSONResponseSerializer serializer];

[session POST:URLString parameters:parameters progress:^(NSProgress * _Nonnull uploadProgress) {

} success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
if (responseObject) {

}
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {

}];

[dirdirdir3]

AFJSONRequestSerializer . 这个是需要json格式请求的，如果不是可以用另外的

[siyunyou]

NSData *JSONdata = nil; if(parameters){ JSONdata = [NSJSONSerialization dataWithJSONObject:parameters options:NSJSONWritingPrettyPrinted error:nil]; } AFHTTPSessionManager *manager = [[AFHTTPSessionManager alloc] initWithSessionConfiguration:[NSURLSessionConfiguration defaultSessionConfiguration]]; NSMutableURLRequest *request = [[AFHTTPRequestSerializer serializer] requestWithMethod:methodString URLString:urlStr parameters:nil error:nil]; request.timeoutInterval= TIMEOUT; [request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"]; request.cachePolicy = NSURLRequestReloadIgnoringCacheData; [request setValue:@"application/json" forHTTPHeaderField:@"Content-Type"]; // 设置body [request setHTTPBody:JSONdata]; manager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects: @"application/json", @"text/html", @"text/json", @"text/plain", @"text/javascript", nil]; NSURLSessionDataTask *task = nil; task = [manager dataTaskWithRequest:request uploadProgress:nil downloadProgress:nil completionHandler:^(NSURLResponse * _Nonnull response, id _Nullable responseObject, NSError * _Nullable error) { if(error){ if(failureBlock){ failureBlock(responseObject ,error); } }else{ if(successBlock){ successBlock(responseObject); } } }]; [task resume];