【发布时间】:2017-01-18 13:51:54
【问题描述】:
我正在使用 alamofire 3rd 方库来上传图片,这里我的代码通过服务器上传图片,但总是同样的错误,如
responseSerializationFailed(Alamofire.AFError.ResponseSerializationFailureReason.jsonSerializationFailed(错误 Domain=NSCocoaErrorDomain Code=3840 "字符周围的值无效 0." UserInfo={NSDebugDescription=字符 0.})) ▿ 失败:AFError ▿ responseSerializationFailed : ResponseSerializationFailureReason
请帮帮我
self.uploadRequest = Alamofire.upload(fileData, to: url, method: .put, headers: nil).responseJSON(completionHandler: { (result) in
completionHandler(result)
}).downloadProgress(closure: { (progress) in
print(progress.fractionCompleted)
})
【问题讨论】:
-
如何生成
fileData变量?是否有可能您的图像编码不正确? -
是的,我正确编码数据
标签: ios swift alamofire image-uploading