我越来越
（lldb）po operation.responseString {“errors”：{“image”：[“不能为空”，“你不允许上传\”\“文件，允许的类型：jpg，jpeg，gif，png” ]}}
上传以创建具有图像参数以及名称和描述的新组 .
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
}];
}];
我是否需要更改Carrierwave设置，或者我的obj-c代码中缺少某些内容？
1 回答
名称中存在空格问题 . 我使用obj-c函数将timestamp作为文件名 .