由於64位,我將網絡更新爲2.0。我起初使用AFHTTPRequestSerializer犯了一個錯誤,但服務器端只接受Json。即使我使用了AFHTTPRequestSerializer,但我沒有注意到這個問題,並向公衆發佈了錯誤應用程序。然後我不斷收到用戶抱怨,並以某種方式重建我的設備上的應用程序,本地服務器可以捕捉到我的錯誤內容類型(application/x-www.form-urlencoded)。在我將AFHTTPRequestSerializer更新爲AFJSONRequestSerializer之後,它不能解決問題,但即使用戶更新了應用程序,用戶仍然繼續向服務器發送錯誤的內容類型。新用戶沒有問題,只發生在舊用戶身上。服務器端收到錯誤的內容類型(發送了舊報頭)
這是否與緩存問題有關?
服務器日誌:
10:22:53 AM] Mark 1 contentType is: application/x-www-form-urlencoded, method is: POST headers are: Connection=keep-alive&Content-Length=1880739&Content-Type=application%2fx-www-form-urlencoded&Accept=*%2f*&Accept-Encoding=gzip%2c+deflate&Accept-Language=en%3bq%3d1&Cookie=ASP.NET_SessionId%3dbby5dlk5afmsnqnoqpprvqpw&Host
10:04:56 AM] contentType is: application/json, method is: POST header is: Connection=keep-alive&Content-Length=40352 4&Content-Type=application%2fjson &Accept=*%2f*&Accept-Encoding=gzip%2c+deflate&Accept-Language=en%3bq%3d1&Cookie=ASP.NET_SessionId%3dcw3gdkg3sff1f0j50z2rnism&Host
我的代碼是
AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager];
manager.requestSerializer = [AFJSONRequestSerializer serializer];
manager.responseSerializer = [AFJSONResponseSerializer serializer];
AFHTTPRequestOperation *operation = [manager POST:_url parameters:requestParams success:^(AFHTTPRequestOperation *operation, id responseObject) {
NSLog(@"operation success: %@\n %@", operation, responseObject);
NSDictionary *decoded = [self processResponce:responseObject failureBlock:failureBlock];
if (!decoded) return;
BOOL containsError = [self checkErrorStatus:decoded failureBlock:failureBlock];
if (containsError) return;
successBlock(decoded[@"Data"]);
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
failureBlock(FailureTypeUnknown, [error localizedDescription]);
}];
[operation setUploadProgressBlock:^(NSUInteger bytesWritten, long long totalBytesWritten, long long totalBytesExpectedToWrite) {
progressBlock(bytesWritten,totalBytesWritten,totalBytesExpectedToWrite);
}];
我認爲這是頭緩存問題,以前的用戶不斷髮送較舊的頭文件,任何人都知道如何更新緩存? – Magrider
我做了一些研究後,我認爲這個錯誤是由默認緩存策略引起的。現在我將策略添加到NSURLRequestReloadIgnoringCacheData中,希望它有效。 – Magrider