/// <summary> /// 更新一条数据 /// </summary> public bool Update(OnLineTest.Model.LogLogin model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update LogLogin set "); strSql.Append("UserId=@UserId,"); strSql.Append("LogLoginTime=@LogLoginTime,"); strSql.Append("LogLogoutTime=@LogLogoutTime,"); strSql.Append("LogLoginIp=@LogLoginIp,"); strSql.Append("LogLoginOperatiionSystem=@LogLoginOperatiionSystem,"); strSql.Append("LogLoginWebServerClient=@LogLoginWebServerClient,"); strSql.Append("Remark=@Remark"); strSql.Append(" where LogLoginId=@LogLoginId"); SqlParameter[] parameters = { new SqlParameter("@UserId", SqlDbType.Int, 4), new SqlParameter("@LogLoginTime", SqlDbType.DateTime), new SqlParameter("@LogLogoutTime", SqlDbType.DateTime), new SqlParameter("@LogLoginIp", SqlDbType.VarChar, 20), new SqlParameter("@LogLoginOperatiionSystem", SqlDbType.NVarChar, 200), new SqlParameter("@LogLoginWebServerClient", SqlDbType.VarChar, 100), new SqlParameter("@Remark", SqlDbType.VarChar, 100), new SqlParameter("@LogLoginId", SqlDbType.Int, 4) }; parameters[0].Value = model.UserId; parameters[1].Value = model.LogLoginTime; parameters[2].Value = model.LogLogoutTime; parameters[3].Value = model.LogLoginIp; parameters[4].Value = model.LogLoginOperatiionSystem; parameters[5].Value = model.LogLoginWebServerClient; parameters[6].Value = model.Remark; parameters[7].Value = model.LogLoginId; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public OnLineTest.Model.LogLogin DataRowToModel(DataRow row) { OnLineTest.Model.LogLogin model = new OnLineTest.Model.LogLogin(); if (row != null) { if (row["LogLoginId"] != null && row["LogLoginId"].ToString() != "") { model.LogLoginId = int.Parse(row["LogLoginId"].ToString()); } if (row["UserId"] != null && row["UserId"].ToString() != "") { model.UserId = int.Parse(row["UserId"].ToString()); } if (row["LogLoginTime"] != null && row["LogLoginTime"].ToString() != "") { model.LogLoginTime = DateTime.Parse(row["LogLoginTime"].ToString()); } if (row["LogLogoutTime"] != null && row["LogLogoutTime"].ToString() != "") { model.LogLogoutTime = DateTime.Parse(row["LogLogoutTime"].ToString()); } if (row["LogLoginIp"] != null) { model.LogLoginIp = row["LogLoginIp"].ToString(); } if (row["LogLoginOperatiionSystem"] != null) { model.LogLoginOperatiionSystem = row["LogLoginOperatiionSystem"].ToString(); } if (row["LogLoginWebServerClient"] != null) { model.LogLoginWebServerClient = row["LogLoginWebServerClient"].ToString(); } if (row["Remark"] != null) { model.Remark = row["Remark"].ToString(); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(OnLineTest.Model.LogLogin model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into LogLogin("); strSql.Append("UserId,LogLoginTime,LogLogoutTime,LogLoginIp,LogLoginOperatiionSystem,LogLoginWebServerClient,Remark)"); strSql.Append(" values ("); strSql.Append("@UserId,@LogLoginTime,@LogLogoutTime,@LogLoginIp,@LogLoginOperatiionSystem,@LogLoginWebServerClient,@Remark)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@UserId", SqlDbType.Int, 4), new SqlParameter("@LogLoginTime", SqlDbType.DateTime), new SqlParameter("@LogLogoutTime", SqlDbType.DateTime), new SqlParameter("@LogLoginIp", SqlDbType.VarChar, 20), new SqlParameter("@LogLoginOperatiionSystem", SqlDbType.NVarChar, 200), new SqlParameter("@LogLoginWebServerClient", SqlDbType.VarChar, 100), new SqlParameter("@Remark", SqlDbType.VarChar, 100) }; parameters[0].Value = model.UserId; parameters[1].Value = model.LogLoginTime; parameters[2].Value = model.LogLogoutTime; parameters[3].Value = model.LogLoginIp; parameters[4].Value = model.LogLoginOperatiionSystem; parameters[5].Value = model.LogLoginWebServerClient; parameters[6].Value = model.Remark; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public OnLineTest.Model.LogLogin GetModel(int LogLoginId) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 LogLoginId,UserId,LogLoginTime,LogLogoutTime,LogLoginIp,LogLoginOperatiionSystem,LogLoginWebServerClient,Remark from LogLogin "); strSql.Append(" where LogLoginId=@LogLoginId"); SqlParameter[] parameters = { new SqlParameter("@LogLoginId", SqlDbType.Int, 4) }; parameters[0].Value = LogLoginId; OnLineTest.Model.LogLogin model = new OnLineTest.Model.LogLogin(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }