/// <summary>
/// 保存文件
/// </summary>
private UploadIMGModel SaveFile(HttpPostedFile hpf)
{
if (hpf.ContentLength > 0)
{
string upladFilesPath = GetUpladFilesPath();
string guidFileName = Guid.NewGuid().ToString();
string fileStorageName = "";
string smallFileName = "";
string fullName = GenPath(hpf.FileName, guidFileName, out fileStorageName); //添加文件路径信息
string retFullName = GenRetPath(hpf.FileName, guidFileName, out fileStorageName);
string smallFileAllPath = GenSmallPath(hpf.FileName, guidFileName, out smallFileName);
UploadIMGModel retModel = new UploadIMGModel();
retModel.FileRealName = hpf.FileName;
retModel.FileSize = (Math.Round((double)hpf.ContentLength / 1024)).ToString();
retModel.FileType = Path.GetExtension(hpf.FileName).ToLower().Replace(".", "");
retModel.FileAllPath = retFullName;
retModel.SmallFileVirtuPath = GenSmallVirtuPath(hpf.FileName, guidFileName, out smallFileName);
if (!Directory.Exists(upladFilesPath))
{
Directory.CreateDirectory(upladFilesPath);
}
hpf.SaveAs(fullName); //保存上载文件
// BitAuto.Utils.ImageTool.MakeSmallImage(fullName, smallFileAllPath, 200, ImageTool.LimitSideMode.Auto);//保存缩略图
IMGUploadHelper.MakeSmallImage(fullName, smallFileAllPath, 200, ImageTool.LimitSideMode.Auto); //保存缩略图
return(retModel);
}
else
{
throw new Exception("没有上传文件");
}
}
public void ProcessRequest(HttpContext context)
{
try
{
switch (Action)
{
case "imgImport":
if (UserRightsService.CheckLoginUserIDByCookies(LoginCookiesContent) > 0)
{
string msg = "";
bool flag;
UploadIMGModel retModel = UploadOfficeSupplyImg(out msg, out flag);
JavaScriptSerializer jsserializer = new JavaScriptSerializer();
AJAXHelper.WrapJsonResponse(flag, msg, jsserializer.Serialize(retModel));
}
break;
case "deleteIMG":
if (UserRightsService.CheckLoginUserIDByCookies(LoginCookiesContent) > 0)
{
bool flagDel = DeleteIMG();
AJAXHelper.WrapJsonResponse(flagDel, ",请重新删除！", "");
}
break;
case "getSysLoginCookieName":
AJAXHelper.WrapJsonResponse(true, BitAuto.ISDC.CC2012.BLL.Util.SysLoginCookieName, "");
break;
default:
AJAXHelper.WrapJsonResponse(false, "没有对应的操作", "没有对应的操作");
break;
}
}
catch (Exception ex)
{
AJAXHelper.WrapJsonResponse(false, "操作失败！", ex.Message);
}
}
private UploadIMGModel UploadOfficeSupplyImg(out string msg, out bool flag)
{
msg = "";
flag = true;
UploadIMGModel retModel = null;
try
{
HttpPostedFile hpf = System.Web.HttpContext.Current.Request.Files["Filedata"];
if (hpf.ContentLength > 0)
{
retModel = SaveFile(hpf);
}
}
catch (Exception exp)
{
msg = "上传图片异常";
flag = false;
// BLL.Loger.LogInfo.Error("【上传图片异常】：" + exp.Message);
}
return(retModel);
}
