1

我越来越

(lldb) po operation.responseString {"errors":{"image":["can't be blank","不允许上传\"\"文件，允许的类型：jpg, jpeg, gif, png" ]}}

上传以使用图像参数以及名称和描述创建一个新组。

    NSString *path = [NSString stringWithFormat:@"api/group?name=%@&description=%@&auth_token=%@", name, desc,[AccountService authToken]];


NSURL *url = [NSURL URLWithString:[NSString stringWithFormat:@"%@", [RequestHelpers basePath]]];

AFHTTPClient *httpClient = [[AFHTTPClient alloc] initWithBaseURL:url];

NSData *imageData = UIImageJPEGRepresentation(image, 0.25f);
NSMutableURLRequest *request = [httpClient multipartFormRequestWithMethod:@"POST" path:path parameters:@{} constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {
    NSString *fileName = [NSString stringWithFormat:@"%@", [[NSDate date] description]];
    [formData appendPartWithFileData:imageData name:@"image" fileName:fileName mimeType:@"image/jpeg"];
}];


AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];

[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
    [self.delegate createdGroupSuccessfully];;
} failure:^(AFHTTPRequestOperation *operation, NSError *error) {
    [self handleOperationFailed:operation action:^{
           //handle failed request
    }];
}];

我需要更改 Carrierwave 设置，还是我的 obj-c 代码中缺少某些内容？

4

1 回答 1

1

名称中的空格存在问题。我正在使用 obj-c 函数来获取时间戳作为文件名。

于 2014-05-09T15:54:25.053 回答