将Facebook图像保存到本地文件夹 [英] Save Facebook image to local folder

问题描述

我正在尝试使用asp.net获取facebook个人资料照片作为回报我正在获取个人资料网址http://graph.facebook.com/picture.So,how我可以将其保存在我的项目的本地文件夹中。

I am trying to fetch facebook profile photo using asp.net in return i am getting profile url as http://graph.facebook.com/picture.So,how could i save this in local folder of my project.

推荐答案

私人字符串getimage（字符串网址）

{

string remoteImgPath = url;

Uri remoteImgPathUri = new Uri（remoteImgPath）;

string remoteImgPathWithoutQuery = remoteImgPathUri.GetLeftPart（UriPartial.Path）;



string file = Path.GetFileName（remoteImgPathWithoutQuery）;

string fileName = file.Replace（file，profile_img_+ Userid）;



string localPath = AppDomain.CurrentDomain.BaseDirectory +content\\uploads\\profile\\+ fileName +。jpg;

WebClient webClient = new WebClient（）;

webClient.DownloadFile（远程eImgPath，localPath）;

返回localPath;

}

private string getimage(string url)
{
string remoteImgPath = url;
Uri remoteImgPathUri = new Uri(remoteImgPath);
string remoteImgPathWithoutQuery = remoteImgPathUri.GetLeftPart(UriPartial.Path);

string file = Path.GetFileName(remoteImgPathWithoutQuery);
string fileName = file.Replace(file, "profile_img_" + Userid);

string localPath = AppDomain.CurrentDomain.BaseDirectory + "content\\uploads\\profile\\" + fileName+".jpg";
WebClient webClient = new WebClient();
webClient.DownloadFile(remoteImgPath, localPath);
return localPath;
}

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