我正在尝试使用x-www-form-urlencoded正文发布数据.
通过邮递员发帖,没关系
通过邮递员发帖,没关系
但是我不能通过afnetworking来做到这一点.这是我的代码
NSDictionary *parameters = @{@"login" : email,@"password": password};
NSError *error;
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:parameters
options:0
error:&error];
Nsstring *jsonString = [[Nsstring alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
self.requestSerializer = [AFJSONRequestSerializer serializer];
Nsstring *urlString = [Nsstring stringWithFormat:@"%@/%@",HTTPBaseRequestURL,appendLoginUrl];
NSLog(@"URL %@\njsonString %@",urlString,jsonString);
[self POST:urlString parameters:nil constructingBodyWithBlock:^(id<AFMultipartFormData> _Nonnull formData) {
[formData appendPartWithFormData:jsonData name:@"data"];
} progress:nil success:^(NSURLSessionDataTask * _Nonnull task,id _Nullable responSEObject) {
onSuccess(responSEObject);
} failure:^(NSURLSessionDataTask * _Nullable task,NSError * _Nonnull error) {
Nsstring *errorDescription = [NSError serverErrorMessageFromData:(NSData *)error.userInfo[AFNetworkingOperationFailingURLResponseDataErrorKey]];
NSInteger statusCode = [NSHTTPURLResponse errorCode:(NSHTTPURLResponse*)task.response];
NetworkRequestError *requestError = [[NetworkRequestError alloc] initWithType:
(NSHTTPURLResponse*)task.response ? NetworkRequestErrorTypeServerError : NetworkRequestErrorTypeNoConnection
description:
(NSHTTPURLResponse*)task.response ? errorDescription : nil];
requestError.statusCode = statusCode;
NSLog(@"Error from server: %@,status code = %ld,error type = %lu",requestError.errorDescription,(long)requestError.statusCode,(unsigned long)requestError.type);
onFailure(requestError);
}];
请帮助我理解如何正确地做到这一点.谢谢！
解决方法
评论后我终于找到了答案.这是我现在正常运行的请求,请注意添加
[manager.requestSerializer setValue:@"application/x-www-form-urlencoded; charset=UTF-8" forHTTPHeaderField:@"Content-Type"];
这是完整的代码：
Nsstring *url = [Nsstring stringWithFormat:@"%@%@",APIBASE,APIUSERENDPOINT];
NSDictionary* parametersDictionary = [NSDictionary dictionaryWithObjectsAndKeys:
username,@"username",password,@"password",nil
];
AFHTTPSessionManager *manager = [[AFHTTPSessionManager alloc]initWithSessionConfiguration:[NSURLSessionConfiguration defaultSessionConfiguration]];
[manager.requestSerializer setValue:@"application/x-www-form-urlencoded; charset=UTF-8" forHTTPHeaderField:@"Content-Type"];
manager.requestSerializer = [AFHTTPRequestSerializer serializer];
[manager POST:url parameters:parametersDictionary progress:nil success:^(NSURLSessionDataTask * _Nonnull task,id _Nullable responSEObject) {
NSLog(@"%@",responSEObject);
} failure:^(NSURLSessionDataTask * _Nullable task,NSError * _Nonnull error) {
NSLog(@"%@",error);
}];