自动添加的 URL 末尾的 AFNetworking 斜杠

Question

AFNetworking v.1.x 的下一个问题可能与 2.x 相同

#define LOGIN_URL @"http://myserverr.com/login"

NSURL *url = [NSURL URLWithString:LOGIN_URL relativeToURL:[NSURL URLWithString:LOGIN_URL]];
    AFHTTPClient *httpClient = [[AFHTTPClient alloc] initWithBaseURL:url ];
    [httpClient postPath:nil
              parameters:@{EMAIL_KEY : email,
                           PASSWORD_KEY : password}
                 success:^(AFHTTPRequestOperation *operation, id responseObject) {

                     id json = [NSJSONSerialization JSONObjectWithData:responseObject options:0 error:nil];
                     NSDictionary *result = (NSDictionary *)json;
                     [DCDDownloadHelper loginResult:result];
                 } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
                     NSLog(@"[HTTPClient Error]: %@", error.localizedDescription);
                     dispatch_async(dispatch_get_main_queue(), ^{

                 }];

但结果我的请求将发送到 url http://myserverr.com/login/ 而不是 http://myserverr.com/login 在我找到的下一个文档中自动添加的最后一个斜杠

 // Ensure terminal slash for baseURL path, so that NSURL +URLWithString:relativeToURL: works as expected
    if ([[url path] length] > 0 && ![[url absoluteString] hasSuffix:@"/"]) {
        url = [url URLByAppendingPathComponent:@""];
    }

但这对我没有帮助:)

Answer 1

鉴于这种行为，您可以将 URL 拆分为 BASE_URL 和 LOGIN_PATH：

#define BASE_URL   @"http://myserverr.com/"
#define LOGIN_PATH @"login"

NSURL *baseURL = [NSURL URLWithString:BASE_URL];
AFHTTPClient *httpClient = [[AFHTTPClient alloc] initWithBaseURL:baseURL];
[httpClient postPath:LOGIN_PATH
          parameters:@{EMAIL_KEY    : email,
                       PASSWORD_KEY : password}
             success:^(AFHTTPRequestOperation *operation, id responseObject) {
                 // ...
             } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
                 // ...
             }];