Swift 头像上传（4）Alamofire上传图片到服务器

//发送请求上传头像的网络请求
func uploadImage(){

//Swift 2.0 Encoding（编码）
let imagebase64String = myImageData!.base64EncodedStringWithOptions(.Encoding64CharacterLineLength)

var image:String = imagebase64String
let imageName = (MyConstant.UserName as String)+".png"

Alamofire.request(.POST,"http://xxx/xxx/uploadImage", parameters: ["img": imagebase64String,"imgName":imageName])
.responseJSON { response in
print("返回上传结果")
print(response.request)  // original URL request
print(response.response) // URL response
print(response.data)     // server data
print("返回上传结果的json数据")
print(response.result)   // result of response serialization

if let JSON = response.result.value {
print("JSON: \(JSON)")
}
}
}