AFNetworkingErrorDomainCode 1011

Posted 2023-03-04

【中文标题】AFNetworkingErrorDomainCode 1011

【英文标题】：

【发布时间】：2016-09-24 13:17:26

【问题描述】：

每当我使用我的 API 获取一些数据时，它总是给我这个错误。

错误域=AFNetworkingErrorDomain 代码=-1011 “请求失败： 内部服务器错误 (500)"

UserInfo=AFNetworkingOperationFailingURLResponseErrorKey= URL: http://www.mydealdoc.com/api/v8/fencerecorddata 状态码：500，标题 “缓存控制”=“无缓存”； 连接=关闭； “内容类型”=“文本/html”； 日期 =“2016 年 9 月 24 日星期六 13:10:07 GMT”； 服务器 = "Apache/2.4.7 (Ubuntu)"; “的Set-Cookie”=“laravel_session = eyJpdiI6IjQ3SEtFTEt3TmN0dUFqMzZlMFB6OGZVNjdNS240NjdBVU9lSDhcLzNzeUVnPSIsInZhbHVlIjoicXlzbURmMEd5K0hlVEgwUTU0QmhjbFN0QlpNMFdXT0VGWmZrQm1jUXFDNlhVV05EK1wvTnpNUnA2WHBualpWUjRWZVkrSGRxSlBRaHpIS05MQit6SFdnPT0iLCJtYWMiOiIwYTlmYzUwNjBmNzgwYWE3MDg5MTMyMTlhN2MwYzQ5YTU3ZDAxMmQ4YThhMjU4MDFiNjAwYjYxYTQwMzdlMWQ3In0％3D; 到期=格林威治标准时间 2016 年 9 月 24 日星期六 15:10:07；最大年龄=7200；路径=/; httponly"; “X-Frame-Options”=SAMEORIGIN； "X-Powered-By" = "php/5.5.9-1ubuntu4.9"; , NSLocalizedDescription=请求失败：内部服务器错误（500）， NSErrorFailingURLKey=http://www.mydealdoc.com/api/v8/fencerecorddata

我有这个问题的谷歌，他们都用这个解决方案回答我应该将响应序列化程序设置为 JSON。 但是我已经设置好了。

这是我的代码。

-(void)userHasCheckThisStoreDealsWithStoreName:(NSArray *)data 
    NSString *storeName = [data objectAtIndex:0];
    NSString *branchName = [data objectAtIndex:1];
    NSString *userID = [data objectAtIndex:2];
    NSString *check = [data objectAtIndex:3];
    NSLog(@"Store Name: %@",storeName);

    NSDictionary *param = @@"user_id":userID ,@"s_name":storeName , @"branch_name":branchName, @"enter_flag":check;


    [BabyNetworkManager postWithUrlString:@"http://www.mydealdoc.com/api/v8/fencerecorddata" parameters:param success:^(id data)

        NSError *error;
        NSDictionary *responseDictionary = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableLeaves error:&error];;
        NSLog(@"Dictionary = %@",responseDictionary);
        if ([[responseDictionary objectForKey:@"status"] isEqualToString:@"success"]) 

        
        else
            NSArray *arrayOfParamObjects = [NSArray arrayWithObjects: storeName,userID,branchName,check, nil];
            [self performSelectorInBackground:@selector(userHasCheckThisStoreDealsWithStoreName:) withObject:arrayOfParamObjects];

        


     failure:^(NSError *error)

        NSLog(@"Error %@",error);

    ];

请阅读我在下面函数的第 3 行中提到的评论。

+(void)postWithUrlString:(NSString *)urlString parameters:(NSDictionary *)parameters success:(HttpSuccess)success failure:(HttpFailure)failure


    AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
    //
    manager.requestSerializer = [AFJSONRequestSerializer serializer];// I have check this line by commenting and uncommenting in both state i get the same error
    manager.responseSerializer = [AFHTTPResponseSerializer serializer];


    manager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"application/json",@"text/json",@"text/javascript",@"text/html", nil];


    [manager POST:urlString parameters:parameters success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject)
        success(responseObject);

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

    ];

【参考方案1】：

HTTP 500 是服务器错误，我猜这个错误是由你发送到服务器的invalid post param 引起的，服务器端发生了一些异常。

因为我已经在 OC 中尝试过您的 API，所以我可以得到正确的 JSON 响应。示例代码如下：

ApiClient.m

#import "ApiClient.h"

@implementation ApiClient

+ (instancetype)sharedClient

    static ApiClient *_sharedClient;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^
        _sharedClient = [[ApiClient alloc] initWithBaseURL:[NSURL URLWithString:@"http://www.mydealdoc.com"]];

        _sharedClient.securityPolicy = [AFSecurityPolicy policyWithPinningMode:AFSSLPinningModeNone];
    );

    return _sharedClient;


@end

ViewController.m

#import "ViewController.h"
#import "ApiClient.h"

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad 
    [super viewDidLoad];

    NSDictionary *param = @@"user_id":@"123" ,@"s_name":@"123" , @"branch_name":@"123", @"enter_flag":@"123";

    [[ApiClient sharedClient] POST:@"/api/v8/fencerecorddata" parameters:param constructingBodyWithBlock:nil progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) 
        NSLog(@"%@", [responseObject description]);
     failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) 
        NSLog(@"%@", [error localizedDescription]);
    ];



@end

这是控制台日志：

2016-09-25 11:14:01.588 ***TestOC[3314:41971] 状态=成功；