string SaveFile(string address, ref string fileName)
{
try
{
var path = sericeURL + @"\tempFile\" + DateTime.Now.ToString("yyyyMMdd") + @"\";
var filePath = path + fileName;
if (!Directory.Exists(path))
Directory.CreateDirectory(path);
if (File.Exists(filePath))
{
fileName = "I" + fileName;
filePath = path + fileName;
return SaveFile(address, ref fileName);
}
using (WebClient client = new WebClient())
{
// address：从中下载数据的 URI，www.xxxx.com/xx.jpg
// filePath：保存地址 URI，C:\\tempFile\\xx.jpg
client.DownloadFile(address, filePath);
}
return filePath;
}
catch (Exception ex)
{
LogHelper.Log.Error("文件保存异常：", ex);
throw ex;
}
}
