/// <summary> /// 得到一个对象实体 /// </summary> public ZQUSR.Model.sr_HelpNotice GetModel(int PK_HNID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 PK_HNID,Title,FK_UserID,AddTime,NotContent,Type,Extra1,Extra2,Extra3 from sr_HelpNotice "); strSql.Append(" where PK_HNID=@PK_HNID "); SqlParameter[] parameters = { new SqlParameter("@PK_HNID", SqlDbType.Int, 4) }; parameters[0].Value = PK_HNID; ZQUSR.Model.sr_HelpNotice model = new ZQUSR.Model.sr_HelpNotice(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["PK_HNID"].ToString() != "") { model.PK_HNID = int.Parse(ds.Tables[0].Rows[0]["PK_HNID"].ToString()); } model.Title = ds.Tables[0].Rows[0]["Title"].ToString(); model.FK_UserID = ds.Tables[0].Rows[0]["FK_UserID"].ToString(); if (ds.Tables[0].Rows[0]["AddTime"].ToString() != "") { model.AddTime = DateTime.Parse(ds.Tables[0].Rows[0]["AddTime"].ToString()); } model.NotContent = ds.Tables[0].Rows[0]["NotContent"].ToString(); if (ds.Tables[0].Rows[0]["Type"].ToString() != "") { model.Type = int.Parse(ds.Tables[0].Rows[0]["Type"].ToString()); } model.Extra1 = ds.Tables[0].Rows[0]["Extra1"].ToString(); model.Extra2 = ds.Tables[0].Rows[0]["Extra2"].ToString(); model.Extra3 = ds.Tables[0].Rows[0]["Extra3"].ToString(); return(model); } else { return(null); } }
/// <summary> /// 增加一条数据 /// </summary> public int Add(ZQUSR.Model.sr_HelpNotice model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into sr_HelpNotice("); strSql.Append("Title,FK_UserID,AddTime,NotContent,Type,Extra1,Extra2,Extra3)"); strSql.Append(" values ("); strSql.Append("@Title,@FK_UserID,@AddTime,@NotContent,@Type,@Extra1,@Extra2,@Extra3)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@Title", SqlDbType.NVarChar, 50), new SqlParameter("@FK_UserID", SqlDbType.NVarChar, 10), new SqlParameter("@AddTime", SqlDbType.DateTime), new SqlParameter("@NotContent", SqlDbType.NVarChar, 500), new SqlParameter("@Type", SqlDbType.TinyInt, 1), new SqlParameter("@Extra1", SqlDbType.NVarChar, 10), new SqlParameter("@Extra2", SqlDbType.NVarChar, 10), new SqlParameter("@Extra3", SqlDbType.NVarChar, 10) }; parameters[0].Value = model.Title; parameters[1].Value = model.FK_UserID; parameters[2].Value = model.AddTime; parameters[3].Value = model.NotContent; parameters[4].Value = model.Type; parameters[5].Value = model.Extra1; parameters[6].Value = model.Extra2; parameters[7].Value = model.Extra3; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(1); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 更新一条数据 /// </summary> public void Update(ZQUSR.Model.sr_HelpNotice model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update sr_HelpNotice set "); strSql.Append("Title=@Title,"); strSql.Append("FK_UserID=@FK_UserID,"); strSql.Append("AddTime=@AddTime,"); strSql.Append("NotContent=@NotContent,"); strSql.Append("Type=@Type,"); strSql.Append("Extra1=@Extra1,"); strSql.Append("Extra2=@Extra2,"); strSql.Append("Extra3=@Extra3"); strSql.Append(" where PK_HNID=@PK_HNID "); SqlParameter[] parameters = { new SqlParameter("@PK_HNID", SqlDbType.Int, 4), new SqlParameter("@Title", SqlDbType.NVarChar, 50), new SqlParameter("@FK_UserID", SqlDbType.NVarChar, 10), new SqlParameter("@AddTime", SqlDbType.DateTime), new SqlParameter("@NotContent", SqlDbType.NVarChar, 500), new SqlParameter("@Type", SqlDbType.TinyInt, 1), new SqlParameter("@Extra1", SqlDbType.NVarChar, 10), new SqlParameter("@Extra2", SqlDbType.NVarChar, 10), new SqlParameter("@Extra3", SqlDbType.NVarChar, 10) }; parameters[0].Value = model.PK_HNID; parameters[1].Value = model.Title; parameters[2].Value = model.FK_UserID; parameters[3].Value = model.AddTime; parameters[4].Value = model.NotContent; parameters[5].Value = model.Type; parameters[6].Value = model.Extra1; parameters[7].Value = model.Extra2; parameters[8].Value = model.Extra3; DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); }
/// <summary> /// �õ�һ������ʵ�� /// </summary> public ZQUSR.Model.sr_HelpNotice GetModel(int PK_HNID) { StringBuilder strSql=new StringBuilder(); strSql.Append("select top 1 PK_HNID,Title,FK_UserID,AddTime,NotContent,Type,Extra1,Extra2,Extra3 from sr_HelpNotice "); strSql.Append(" where PK_HNID=@PK_HNID "); SqlParameter[] parameters = { new SqlParameter("@PK_HNID", SqlDbType.Int,4)}; parameters[0].Value = PK_HNID; ZQUSR.Model.sr_HelpNotice model=new ZQUSR.Model.sr_HelpNotice(); DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters); if(ds.Tables[0].Rows.Count>0) { if(ds.Tables[0].Rows[0]["PK_HNID"].ToString()!="") { model.PK_HNID=int.Parse(ds.Tables[0].Rows[0]["PK_HNID"].ToString()); } model.Title=ds.Tables[0].Rows[0]["Title"].ToString(); model.FK_UserID=ds.Tables[0].Rows[0]["FK_UserID"].ToString(); if(ds.Tables[0].Rows[0]["AddTime"].ToString()!="") { model.AddTime=DateTime.Parse(ds.Tables[0].Rows[0]["AddTime"].ToString()); } model.NotContent=ds.Tables[0].Rows[0]["NotContent"].ToString(); if(ds.Tables[0].Rows[0]["Type"].ToString()!="") { model.Type=int.Parse(ds.Tables[0].Rows[0]["Type"].ToString()); } model.Extra1=ds.Tables[0].Rows[0]["Extra1"].ToString(); model.Extra2=ds.Tables[0].Rows[0]["Extra2"].ToString(); model.Extra3=ds.Tables[0].Rows[0]["Extra3"].ToString(); return model; } else { return null; } }