Question

我正在尝试将图像文件上传到服务器。我正在应用https://github.com/valentinradu/WhiteRaccoon

中的示例

以下是代码：

    UIImage *image = [UIImage imageNamed:@"hotel1.jpg"];
    NSData *imageData = UIImageJPEGRepresentation(image, 0);

    WRRequestUpload * uploadImage = [[WRRequestUpload alloc] init];
    uploadImage.delegate = (id)self;

    //for anonymous login just leave the username and password nil
    uploadImage.hostname = @"***.***.***.***";
    uploadImage.username = @"-------";
    uploadImage.password = @"-------";

    //we set our data
    uploadImage.sentData = imageData;

    //the path needs to be absolute to the FTP root folder.
    //full URL would be ftp://xxx.xxx.xxx.xxx/space.jpg
    uploadImage.path = @"/android_images/image.jpg";

    //we start the request
    [uploadImage start];

但是它给出了错误 - [WRRequestListDirectory stream：handleEvent：] [Line 1004]未知错误！

我错过了什么。请帮帮我。

Answer 1

在uploadimage.hostname属性中尝试跳过ftp：//部分并单独输入主机地址，例如：“qwerty.com”而不是“ftp://qwerty.com”，它为我解决了，并确保给出的验证详细信息是正确的。欢呼!!

Answer 2

如果您使用的是BlackRaccoon，

请在BRRequest.m文件中进行一行更改。

在- (id)initWithDelegate:(id<BRRequestDelegate>)aDelegate功能中。改变

self.passiveMode = YES;

到

self.passiveMode = NO;

它会起作用....

这种改变对我有用。

将文件上传到ftp服务器时出现未知错误

2 个答案: