AFNetworking如何在使用get方法从URL获取html时在标题中设置引用URL

Max 发表于 Dev

最大限度

当引荐来源网址为时，该网址将返回HTTP状态代码302 nil。我使用如何设置cookie的方法对其进行了设置，但仍然无法正常工作。

我的代码：

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
//
manager.responseSerializer = [AFHTTPResponseSerializer serializer];
manager.requestSerializer = [AFHTTPRequestSerializer serializer];
NSStringEncoding enc = CFStringConvertEncodingToNSStringEncoding (kCFStringEncodingGB_18030_2000);

manager.requestSerializer.stringEncoding = enc;
manager.responseSerializer.stringEncoding = enc;

[manager GET:@"XXXX://172.21.96.X6/xskbcx.aspx?xh=1XX24132&xm=XXXXF4&gnmkdm=N121603" parameters:nil
      success:^(AFHTTPRequestOperation *operation, id responseObject) {
        NSLog(@"huoqushuju: %ld",(long)operation.response.statusCode);
          NSLog(@"数据：%@",operation.responseString);
    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
        NSLog(@"Error: %@", [error debugDescription]);
    }];//获取登陆后的网页

错误日志：

2014-02-19 20:04:32.005 JiaoWuXiTong[3049:70b] Error: Error Domain=AFNetworkingErrorDomain      Code=-1011 "Request failed: found (302)" UserInfo=0x8abc7f0    {NSErrorFailingURLKey=XXXX://172.21.96.X6/xskbcx.aspx?xh=1XX24132&xm=XXXXF4&gnmkdm=N121603, AFNetworkingOperationFailingURLResponseErrorKey=<NSHTTPURLResponse: 0x8ccfb30> { URL: XXXX://172.21.96.X6/xskbcx.aspx?xh=1XX24132&xm=XXXXF4&gnmkdm=N121603 } { status code: 302, headers {
"Cache-Control" = private;
"Content-Length" = 117;
"Content-Type" = "text/html; charset=gb2312";
Date = "Wed, 19 Feb 2014 12:04:26 GMT";
Location = "";
Server = "Microsoft-IIS/6.0";
"X-AspNet-Version" = "1.1.4322";
"X-Powered-By" = "ASP.NET";
} }, NSLocalizedDescription=Request failed: found (302)}

JRG开发人员

该requestSerializer唯一编码参数传递的一部分parameters字典。

尝试这样的事情：

NSMutableDictionary *parameters = [NSMutableDictionary dictionary];
parameters[@"xh"] = @"1XX24132";
parameters[@"xm"] = @"XXXXF4";
parameters[@"gnmkdm"] = @"N121603";

NSURL *url = // URL for your web API end point

[manager GET:url parameters:parameters
      success:^(AFHTTPRequestOperation *operation, id responseObject) {
        // ...
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
        // ...
}];

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