Question

我使用以下代码将图像上传到PHP服务器（使用真实URL）

let imageData = UIImageJPEGRepresentation(image, 1)

        if(imageData == nil ) { return }



        let uploadScriptUrl = NSURL(string:"http://****/****/sendFile.php")
        var request = NSMutableURLRequest(URL: uploadScriptUrl!)
        request.HTTPMethod = "POST"
        request.setValue("Keep-Alive", forHTTPHeaderField: "Connection")
        request.setValue("multipart/form-data; boundary=*****", forHTTPHeaderField: "Content-Type")
        request.setValue(Util.getPhonenum(), forHTTPHeaderField: "phonenumFrom")
        request.setValue(self.theirPhonenum, forHTTPHeaderField: "phonenumTo")
        request.setValue(Util.getPassword(), forHTTPHeaderField: "password")
        request.setValue(obj.serialize(false), forHTTPHeaderField: "message")
        request.setValue(".png", forHTTPHeaderField: "type")



        var configuration = NSURLSessionConfiguration.defaultSessionConfiguration()
        var session = NSURLSession(configuration: configuration, delegate: self, delegateQueue: NSOperationQueue.mainQueue())

        var task = session.uploadTaskWithRequest(request, fromData: imageData)
        task.resume()

如您所见，我已将内容类型设置为multipart / form-data

然而，这句话来自我的代表：

func URLSession(session: NSURLSession, dataTask: NSURLSessionDataTask, didReceiveResponse response: NSURLResponse, completionHandler: (NSURLSessionResponseDisposition) -> Void)
{
    println("didReceiveResponse")
    println(dataTask.response);
}

返回此（我删除了网址）

{URL：******。php} {status code：200，headers { 连接=“保持活力”; “内容长度”= 5; “Content-Type”=“text / html”; Date =“Wed，2015年8月19日20:59:12 GMT”; “Keep-Alive”=“timeout = 5，max = 100”; Server =“Apache / 2.4.7（Ubuntu）”; “X-Powered-By”=“PHP / 5.5.9-1ubuntu4.11”; }}）

建议内容类型为text / html

为什么会这样？

NSMutableURLRequest内容类型似乎不起作用

0 个答案: