//单附件上传
public JsonResult UpLoadImage(HttpPostedFileBase file)
{
var res = new JsonResult();
res.JsonRequestBehavior = JsonRequestBehavior.AllowGet;
try
{
string id = Guid.NewGuid().ToString();
image img = new image();
img.id = id;
img.fileName = file.FileName;
img.fileType = file.ContentType;
img.fileSize = file.ContentLength;
String[] arr = file.FileName.Split(new char[1] {
'.'
});
img.filePath = "/UpLoadFile/" + id + "." + arr[arr.Length - 1];
string path = Server.MapPath(img.filePath);
file.SaveAs(path);
bool flag = new BLL.handleImage().save(img);
if (flag)
{
res.Data = new
{
success = true,
data = new
{
id = id,
link = img.filePath
}
};
}
else
{
res.Data = new
{
success = false
};
}
return(res);
}
catch (Exception ex)
{
res.Data = new
{
success = false
};
return(res);
}
}
//返回image对象
public static image generateImage(string id)
{
DataTable dt = new BLL.handleImage().queryDetail(id);
image img = new image();
img.id = dt.Rows[0]["id"].ToString();
img.fileName = dt.Rows[0]["fileName"].ToString();
img.fileType = dt.Rows[0]["fileType"].ToString();
img.fileSize = Convert.ToInt32(dt.Rows[0]["fileSize"].ToString());
img.filePath = dt.Rows[0]["filePath"].ToString();
img.create_time = dt.Rows[0]["create_time"].ToString();
return(img);
}
//返回list image对象
public static List <image> generateListImage(string ids)
{
DataTable dt = new BLL.handleImage().queryList(ids);
List <image> list = new List <image>();
for (int i = 0; i < dt.Rows.Count; i++)
{
image img = new image();
img.id = dt.Rows[i]["id"].ToString();
img.fileName = dt.Rows[i]["fileName"].ToString();
img.fileType = dt.Rows[i]["fileType"].ToString();
img.fileSize = Convert.ToInt32(dt.Rows[i]["fileSize"].ToString());
img.filePath = dt.Rows[i]["filePath"].ToString();
img.create_time = dt.Rows[i]["create_time"].ToString();
list.Add(img);
}
return(list);
}
