/// <summary> /// 前台显示的公告列表页面 /// </summary> /// <param name="NewTypeID">公告类型</param> /// <returns></returns> public ActionResult NewsShowList(int NewTypeID) { E_tb_News eNews = new E_tb_News(); eNews.NewTypeID = NewTypeID; return(View(eNews)); }
/// <summary> /// 显示详情页 /// </summary> /// <param name="EditType">编辑类型</param> /// <returns>返回编辑结果</returns> public JsonResult NewsEdit(E_tb_News eNews, string EditType, int?InfoID) { ViewData["NewsTypeList"] = GetNewsTypeList(false); if (EditType == "Edit") { eNews = tNews.GetModel(Convert.ToInt32(InfoID)); } eNews.EditType = EditType; return(Json(eNews, JsonRequestBehavior.AllowGet)); }
/// <summary> /// 得到一个对象实体 /// </summary> public E_tb_News GetModel(int NewID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 NewID,NewTypeID,Title,Contents,AreaID,EditPersonnelID,UpdateTime from tb_News "); strSql.Append(" where NewID=@NewID"); SqlParameter[] parameters = { new SqlParameter("@NewID", SqlDbType.Int, 4) }; parameters[0].Value = NewID; E_tb_News model = new E_tb_News(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["NewID"].ToString() != "") { model.NewID = int.Parse(ds.Tables[0].Rows[0]["NewID"].ToString()); } if (ds.Tables[0].Rows[0]["NewTypeID"].ToString() != "") { model.NewTypeID = int.Parse(ds.Tables[0].Rows[0]["NewTypeID"].ToString()); } if (ds.Tables[0].Rows[0]["Title"] != null) { model.Title = ds.Tables[0].Rows[0]["Title"].ToString(); } if (ds.Tables[0].Rows[0]["Contents"] != null) { model.Contents = ds.Tables[0].Rows[0]["Contents"].ToString(); } if (ds.Tables[0].Rows[0]["AreaID"].ToString() != "") { model.AreaID = int.Parse(ds.Tables[0].Rows[0]["AreaID"].ToString()); } if (ds.Tables[0].Rows[0]["EditPersonnelID"].ToString() != "") { model.EditPersonnelID = int.Parse(ds.Tables[0].Rows[0]["EditPersonnelID"].ToString()); } if (ds.Tables[0].Rows[0]["UpdateTime"].ToString() != "") { model.UpdateTime = DateTime.Parse(ds.Tables[0].Rows[0]["UpdateTime"].ToString()); } return(model); } else { return(null); } }
public string Save(E_tb_News eNews) { string msg = "0"; eNews.UpdateTime = DateTime.Now; eNews.EditPersonnelID = CurrentUserInfo.PersonnelID; eNews.AreaID = CurrentUserInfo.AreaID; if (eNews.EditType == "Add") { tNews.Add(eNews); msg = "1"; } else { tNews.Update(eNews); msg = "1"; } return(msg); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(E_tb_News model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update tb_News set "); strSql.Append("NewTypeID=@NewTypeID,"); strSql.Append("Title=@Title,"); strSql.Append("Contents=@Contents,"); strSql.Append("AreaID=@AreaID,"); strSql.Append("EditPersonnelID=@EditPersonnelID,"); strSql.Append("UpdateTime=@UpdateTime"); strSql.Append(" where NewID=@NewID"); SqlParameter[] parameters = { new SqlParameter("@NewTypeID", SqlDbType.Int, 4), new SqlParameter("@Title", SqlDbType.NVarChar, 100), new SqlParameter("@Contents", SqlDbType.Text), new SqlParameter("@AreaID", SqlDbType.Int, 4), new SqlParameter("@EditPersonnelID", SqlDbType.Int, 4), new SqlParameter("@UpdateTime", SqlDbType.DateTime), new SqlParameter("@NewID", SqlDbType.Int, 4) }; parameters[0].Value = model.NewTypeID; parameters[1].Value = model.Title; parameters[2].Value = model.Contents; parameters[3].Value = model.AreaID; parameters[4].Value = model.EditPersonnelID; parameters[5].Value = model.UpdateTime; parameters[6].Value = model.NewID; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 获得数据列表 /// </summary> public List <E_tb_News> DataTableToList(DataTable dt) { List <E_tb_News> modelList = new List <E_tb_News>(); int rowsCount = dt.Rows.Count; if (rowsCount > 0) { E_tb_News model; for (int n = 0; n < rowsCount; n++) { model = new E_tb_News(); if (dt.Rows[n]["NewID"].ToString() != "") { model.NewID = int.Parse(dt.Rows[n]["NewID"].ToString()); } if (dt.Rows[n]["NewTypeID"].ToString() != "") { model.NewTypeID = int.Parse(dt.Rows[n]["NewTypeID"].ToString()); } model.Title = dt.Rows[n]["Title"].ToString(); model.Contents = dt.Rows[n]["Contents"].ToString(); if (dt.Rows[n]["AreaID"].ToString() != "") { model.AreaID = int.Parse(dt.Rows[n]["AreaID"].ToString()); } if (dt.Rows[n]["EditPersonnelID"].ToString() != "") { model.EditPersonnelID = int.Parse(dt.Rows[n]["EditPersonnelID"].ToString()); } if (dt.Rows[n]["UpdateTime"].ToString() != "") { model.UpdateTime = DateTime.Parse(dt.Rows[n]["UpdateTime"].ToString()); } modelList.Add(model); } } return(modelList); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(E_tb_News model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into tb_News("); strSql.Append("NewTypeID,Title,Contents,AreaID,EditPersonnelID,UpdateTime)"); strSql.Append(" values ("); strSql.Append("@NewTypeID,@Title,@Contents,@AreaID,@EditPersonnelID,@UpdateTime)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@NewTypeID", SqlDbType.Int, 4), new SqlParameter("@Title", SqlDbType.NVarChar, 100), new SqlParameter("@Contents", SqlDbType.Text), new SqlParameter("@AreaID", SqlDbType.Int, 4), new SqlParameter("@EditPersonnelID", SqlDbType.Int, 4), new SqlParameter("@UpdateTime", SqlDbType.DateTime) }; parameters[0].Value = model.NewTypeID; parameters[1].Value = model.Title; parameters[2].Value = model.Contents; parameters[3].Value = model.AreaID; parameters[4].Value = model.EditPersonnelID; parameters[5].Value = model.UpdateTime; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(E_tb_News model) { return(dal.Update(model)); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(E_tb_News model) { return(dal.Add(model)); }
/// <summary> /// 详情页 /// 作者:小朱 /// </summary> /// <returns></returns> public ActionResult NewsInfo(E_tb_News eNews, int InfoID) { eNews = tNews.GetModel(Convert.ToInt32(InfoID)); return(View(eNews)); }