/// <summary> /// 得到一个对象实体 /// </summary> public LYSC.CompanyWeb.Model.HKSJ_Employees GetModel(int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,title,content,people,date,status,MainPeople from HKSJ_Employees "); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = ID; LYSC.CompanyWeb.Model.HKSJ_Employees model = new LYSC.CompanyWeb.Model.HKSJ_Employees(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["ID"] != null && ds.Tables[0].Rows[0]["ID"].ToString() != "") { model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString()); } if (ds.Tables[0].Rows[0]["title"] != null && ds.Tables[0].Rows[0]["title"].ToString() != "") { model.title = ds.Tables[0].Rows[0]["title"].ToString(); } if (ds.Tables[0].Rows[0]["content"] != null && ds.Tables[0].Rows[0]["content"].ToString() != "") { model.content = ds.Tables[0].Rows[0]["content"].ToString(); } if (ds.Tables[0].Rows[0]["people"] != null && ds.Tables[0].Rows[0]["people"].ToString() != "") { model.people = ds.Tables[0].Rows[0]["people"].ToString(); } if (ds.Tables[0].Rows[0]["date"] != null && ds.Tables[0].Rows[0]["date"].ToString() != "") { model.date = DateTime.Parse(ds.Tables[0].Rows[0]["date"].ToString()); } if (ds.Tables[0].Rows[0]["status"] != null && ds.Tables[0].Rows[0]["status"].ToString() != "") { model.status = int.Parse(ds.Tables[0].Rows[0]["status"].ToString()); } if (ds.Tables[0].Rows[0]["MainPeople"] != null && ds.Tables[0].Rows[0]["MainPeople"].ToString() != "") { model.MainPeople = ds.Tables[0].Rows[0]["MainPeople"].ToString(); } return(model); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(LYSC.CompanyWeb.Model.HKSJ_Employees model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update HKSJ_Employees set "); strSql.Append("title=@title,"); strSql.Append("content=@content,"); strSql.Append("people=@people,"); strSql.Append("date=@date,"); strSql.Append("status=@status,"); strSql.Append("MainPeople=@MainPeople"); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@title", SqlDbType.VarChar, 200), new SqlParameter("@content", SqlDbType.NText), new SqlParameter("@people", SqlDbType.VarChar, 30), new SqlParameter("@date", SqlDbType.DateTime), new SqlParameter("@status", SqlDbType.Int, 4), new SqlParameter("@MainPeople", SqlDbType.VarChar, 20), new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = model.title; parameters[1].Value = model.content; parameters[2].Value = model.people; parameters[3].Value = model.date; parameters[4].Value = model.status; parameters[5].Value = model.MainPeople; parameters[6].Value = model.ID; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public int Add(LYSC.CompanyWeb.Model.HKSJ_Employees model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into HKSJ_Employees("); strSql.Append("title,content,people,date,status,MainPeople)"); strSql.Append(" values ("); strSql.Append("@title,@content,@people,@date,@status,@MainPeople)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@title", SqlDbType.VarChar, 200), new SqlParameter("@content", SqlDbType.NText), new SqlParameter("@people", SqlDbType.VarChar, 30), new SqlParameter("@date", SqlDbType.DateTime), new SqlParameter("@status", SqlDbType.Int, 4), new SqlParameter("@MainPeople", SqlDbType.VarChar, 20) }; parameters[0].Value = model.title; parameters[1].Value = model.content; parameters[2].Value = model.people; parameters[3].Value = model.date; parameters[4].Value = model.status; parameters[5].Value = model.MainPeople; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }