public ActionResult UpLoadImage()
{
BaseResult br = new BaseResult();
try
{
HttpPostedFileBase postedFile = Request.Files.Count > 0 ? Request.Files[0] : null;
if (postedFile == null || postedFile.ContentLength <= 0)
{
br.Success = false;
br.Level = ErrorLevel.Error;
br.Message.Add("<h5>上传失败</h5>");
br.Message.Add("");
br.Message.Add("未发现上传的文件！");
return(JsonString(br));
}
if (!CyVerify.IsImage(postedFile.InputStream))
{
br.Success = false;
br.Message.Add("<h5>上传失败</h5>");
br.Message.Add("");
br.Message.Add("上传的文件格式不正确，必须图片文件!");
br.Level = ErrorLevel.Warning;
return(JsonString(br));
}
string extension = Path.GetExtension(postedFile.FileName);
string fileName = DateTime.Now.ToString("yyyyMMddHHmmssfff") + extension;
string url = "/UpLoad/Temp/" + fileName;
string fileFullName = ApplicationInfo.TempPath + "\\" + fileName;
if (!Directory.Exists(ApplicationInfo.TempPath))
{
Directory.CreateDirectory(ApplicationInfo.TempPath);
}
postedFile.SaveAs(fileFullName);
br.Data = url;
br.Message.Add("上传成功！");
br.Success = true;
//移除过期文件
FileHelper.FilesClear(ApplicationInfo.TempPath, TimeSpan.FromDays(1));
}
catch (CySoftException cex)
{
br = cex.Result;
}
catch (Exception)
{
br.Success = false;
br.Level = ErrorLevel.Error;
br.Message.Add("<h5>上传失败</h5>");
br.Message.Add("");
br.Message.Add("请重试或与管理员联系！");
}
return(Content(JSON.Serialize(br)));
}
public ActionResult UploadPic(string obj)
{
BaseResult br = new BaseResult();
Hashtable param = JSON.Deserialize <Hashtable>(obj);
ParamVessel p = new ParamVessel();
p.Add("id_master", (long)0, HandleType.ReturnMsg);
param = param.Trim(p);
try
{
HttpPostedFileBase postedFile = Request.Files.Count > 0 ? Request.Files[0] : null;
if (postedFile == null || postedFile.ContentLength <= 0)
{
br.Success = false;
br.Level = ErrorLevel.Error;
br.Message.Add("<h5>上传失败</h5>");
br.Message.Add("");
br.Message.Add("未发现上传的文件！");
return(Json(br));
}
if (!CyVerify.IsImage(postedFile.InputStream))
{
br.Success = false;
br.Message.Add("<h5>上传失败</h5>");
br.Message.Add("");
br.Message.Add("上传的文件格式不正确，必须图片文件!");
br.Level = ErrorLevel.Warning;
return(Json(br));
}
Tb_User_Pic pic = new Tb_User_Pic();
string guid = Guid.NewGuid().ToString();
string extension = Path.GetExtension(postedFile.FileName);
string fileName = guid + extension; //文件名
string url = "/UpLoad/User/Master/" + fileName; //存入数据库中的图片路径
string fileFullName = ApplicationInfo.UserMasterPath + "\\" + fileName;
if (!Directory.Exists(ApplicationInfo.UserMasterPath))
{
Directory.CreateDirectory(ApplicationInfo.UserMasterPath);
}
//上传原图
postedFile.SaveAs(fileFullName);
//生成缩略图至UpLoad/Master下
string minUrl = "/UpLoad/User/Master/_480x480_" + fileName;
ImgExtension.MakeThumbnail(url, minUrl, 480, 480, ImgCreateWay.Cut, false);
pic.id_master = long.Parse(param["id_master"].ToString());
pic.id_create = GetLoginInfo <long>("id_user");
pic.photo = url;
pic.photo_min = minUrl;
br = BusinessFactory.UserPic.Add(pic);
br.Data = url;
br.Success = true;
}
catch (CySoftException cex)
{
br = cex.Result;
}
catch (Exception)
{
br.Success = false;
br.Level = ErrorLevel.Error;
br.Message.Add("<h5>上传失败</h5>");
br.Message.Add("");
br.Message.Add("请重试或与管理员联系！");
}
return(Json(br));
}