/// <summary>
/// 图片上传保存
/// </summary>
/// <param name="files"></param>
/// <returns></returns>
public static UpLoadResult UploadImage(HttpPostedFileBase files)
{
UpLoadResult uploadResult = new UpLoadResult();
DateTime N = System.DateTime.Now;
Random R = new Random();
if (files.ContentLength > 0)
{
HttpPostedFileBase PostFile = files;
//新的文件名称
string AttachmentsName = N.Year.ToString() + N.Month.ToString() + N.Day.ToString() + N.Hour.ToString() + N.Minute.ToString() + N.Second.ToString() + R.Next();
//文件后缀
string FileExt = System.IO.Path.GetExtension(PostFile.FileName).ToLower();
if (("|.jpg|.png|.jepg|").IndexOf("|" + FileExt + "|") < 0) //判断上传附件是否是允许上传的附件
{
uploadResult.file_path = "";
uploadResult.result = "请上传类型为.jpg|.png|.jepg|的图片";
}
StringBuilder sb = new StringBuilder();
string filename = AttachmentsName;
//从配置文件中获取图片保存的路径
var path = Configs.GetValue("ImgSrc");
if (!FileHelper.IsExistDirectory(path))
{
FileHelper.CreateDir(path);
}
PostFile.SaveAs(path + filename + "." + FileExt);
uploadResult.file_path = path + filename + "." + FileExt;
uploadResult.result = "上传成功";
}
else
{
uploadResult.file_path = "";
uploadResult.result = "没有选择要上传的文件";
}
return(uploadResult);
}
public async Task <HttpResponseMessage> PostFile()
{
var request = HttpContext.Current.Request;
HttpResponseMessage result = null;
if (request.Files.Count == 0)
{
result = Request.CreateResponse(HttpStatusCode.BadRequest, "Please select a file... ");
return(result);
}
for (int i = 0; i < request.Files.Count; i++)
{
HttpPostedFile file = request.Files[i]; //Uploaded file
//var filecontent = file.InputStream;
//int fileSize = file.ContentLength;
string fileName = file.FileName;
//string mimeType = file.ContentType;
var order = new Order
{
property = "Richard Duan",
action = "order created",
file = fileName
};
StreamReader csvreader = new StreamReader(file.InputStream);
UpLoadResult upLoadResult = new UpLoadResult
{
TotalNum = 0,
UploadedNum = 0,
failedNum = 0
};
using (var client = new HttpClient())
{
client.BaseAddress = new Uri("http://evilapi.afdcloud.com.au/");
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
while (!csvreader.EndOfStream)
{
var line = csvreader.ReadLine();
if (line != "")
{
var values = line.Split(',');
order.customer = values[0];
order.value = values[1];
upLoadResult.TotalNum++;
var response = await client.PostAsJsonAsync("/upload", order);
if (response.IsSuccessStatusCode)
{
upLoadResult.UploadedNum++;
}
else
{
upLoadResult.failedNum++;
}
}
}
}
string rs = "Total Orders: " + upLoadResult.TotalNum + " ; Successfully uploaded: " +
upLoadResult.UploadedNum;
result = Request.CreateResponse(HttpStatusCode.Created, rs);
}
return(result);
}
