/// <summary>
/// 在线预览
/// </summary>
/// <param name="appId">附件id</param>
/// <param name="ext">文件扩展名</param>
/// <returns></returns>
public ActionResult ViewOnline(string appId, string ext, string resId)
{
string AnnexName = ""; //附件名称
string Author = ""; //作者
string UserName = ""; //上传者
string Tag = ""; //标签
string UploadTime = ""; //上传时间
decimal Review_num = 0; //评价数
decimal Page_view_num = 0; //浏览数
decimal Download_num = 0; //下载数
decimal Grage = 0; //评分
using (JSZX_ResourceEntities db = new JSZX_ResourceEntities())
{
Resource res = new Resource();
string userId = CommonUtil.GetSession(Session, "id");
res.AddViewNum(resId, appId, userId, db);
View_Appendix model = db.View_Appendix.First(t => t.ID.Equals(appId));
AnnexName = model.FILE_NAME;
Author = model.AUTHOR;
UserName = model.USER_NAME;
Tag = model.LABEL;
UploadTime = Convert.ToDateTime(model.UPLOAD_TIME == null ? "1900/01/01 00:00:00" : model.UPLOAD_TIME.ToString()).ToString("yyyy/MM/dd HH:mm:ss");
Review_num = model.REVIEW_NUM == null ? 0 : Convert.ToDecimal(model.REVIEW_NUM);
Page_view_num = model.PAGE_VIEW_NUM == null ? 0 : Convert.ToDecimal(model.PAGE_VIEW_NUM);
Download_num = model.DOWNLOAD_NUM == null ? 0 : Convert.ToDecimal(model.DOWNLOAD_NUM);
Grage = model.GRADE == null ? 0 : Convert.ToDecimal(model.GRADE);
ResourceList relist = new ResourceList();
string retStr = "";
GetTypeListString(relist, db, model.TYPE_ID, ref retStr);
ViewData["retStr"] = retStr;
}
ViewData["appId"] = appId;
ViewData["AnnexName"] = string.IsNullOrEmpty(AnnexName) ? "" : Path.GetFileNameWithoutExtension(AnnexName);
ViewData["AnnexType"] = Constant.GetDocType(string.IsNullOrEmpty(AnnexName) ? "" : Path.GetExtension(AnnexName));
ViewData["Author"] = string.IsNullOrEmpty(Author) ? "" : Author;
ViewData["UserName"] = string.IsNullOrEmpty(UserName) ? "" : UserName;
ViewData["Tag"] = string.IsNullOrEmpty(Tag) ? "" : Tag.Replace(",", " ");
ViewData["UploadTime"] = UploadTime;
ViewData["Review_num"] = Review_num.ToString();
ViewData["Page_view_num"] = Page_view_num.ToString();
ViewData["Download_num"] = Download_num.ToString();
ViewData["Grage"] = Grage.ToString();
string fileName = appId + ext;
ViewData["fileName"] = fileName;
ViewData["extName"] = "other";
ViewData["resId"] = resId;
ext = ext.ToLower();
string fileType = Constant.GetFileType(ext);
if (fileType == "0")
{
ViewData["extName"] = ".swf";
}
else if (fileType == "1")
{
ViewData["extName"] = ".flv";
}
else if (fileType == "2")
{
ViewData["extName"] = ".jpg";
}
string pageId = "020101";
string id = CommonUtil.GetSession(Session, "id");
ResourceList rslist = new ResourceList();
AthorityModels am = rslist.GetAthority(id, pageId);
/**根据用户是否登录，显示收藏按钮。 2014-12-18 5920 start**/
if (string.IsNullOrEmpty(id))
{
ViewData["IsShowCollection"] = "0";
}
else
{
ViewData["IsShowCollection"] = "1";
}
/**根据用户是否登录，显示收藏按钮。 2014-12-18 5920 end**/
ViewData["DownLoadAthority"] = am.DownLoadAthority;
return(View());
}