/// <summary> /// add /// </summary> /// <param name="AllInOne_Device_Area"></param> /// <returns></returns> public int Add(AllInOne_Device_Area model, SqlConnection connection = null, SqlTransaction transaction = null) { var str = GetInsertStr(model) + " select @@identity"; var dict = GetParameters(model); return(Convert.ToInt32(SqlHelper.Instance.ExecuteScalar(str, dict, connection, transaction))); }
/// <summary> /// update /// </summary> /// <param name="AllInOne_Device_Area"></param> /// <returns></returns> public void Update(AllInOne_Device_Area model, SqlConnection connection = null, SqlTransaction transaction = null) { var str = GetUpdateStr(model); var dict = GetParameters(model); SqlHelper.Instance.ExcuteNon(str, dict, connection, transaction); }
/// <summary> /// 添加设备时,要添加设备所在区域 /// </summary> /// <param name="user"></param> /// <param name="deviceId"></param> public void AddDeviceWithArea(AllInOne_UserInfo user, int deviceId, SqlConnection conn = null, SqlTransaction tran = null) { //-txy 超级管理员添加设备不添加区域不记得是为什么。 //if (user.level != 100) //{ AllInOne_Device_Area ada = new AllInOne_Device_Area(); ada.areaId = user.areaId; ada.deviceId = deviceId; Add(ada, conn, tran); //} }
/// <summary> /// 更新 /// </summary> /// <param name="allinone_device_area"></param> /// <returns>是否成功</returns> public string GetUpdateStr(AllInOne_Device_Area allinone_device_area) { StringBuilder part1 = new StringBuilder(); part1.Append("update allinone_device_area set "); if (allinone_device_area.deviceId != null) { part1.Append("deviceId = @deviceId,"); } if (allinone_device_area.areaId != null) { part1.Append("areaId = @areaId,"); } int n = part1.ToString().LastIndexOf(","); part1.Remove(n, 1); part1.Append(" where id= @id "); return(part1.ToString()); }
/// <summary> /// 获取参数 /// </summary> /// <param name="allinone_device_area"></param> /// <returns></returns> public Dictionary <string, string> GetParameters(AllInOne_Device_Area allinone_device_area) { Dictionary <string, string> dict = new Dictionary <string, string>(); if (allinone_device_area.id != null) { dict.Add("@id", allinone_device_area.id.ToString()); } if (allinone_device_area.deviceId != null) { dict.Add("@deviceId", allinone_device_area.deviceId.ToString()); } if (allinone_device_area.areaId != null) { dict.Add("@areaId", allinone_device_area.areaId.ToString()); } return(dict); }
/// <summary> /// 插入 /// </summary> /// <param name="allinone_device_area"></param> /// <returns>是否成功</returns> public string GetInsertStr(AllInOne_Device_Area allinone_device_area) { StringBuilder part1 = new StringBuilder(); StringBuilder part2 = new StringBuilder(); if (allinone_device_area.deviceId != null) { part1.Append("deviceId,"); part2.Append("@deviceId,"); } if (allinone_device_area.areaId != null) { part1.Append("areaId,"); part2.Append("@areaId,"); } StringBuilder sql = new StringBuilder(); sql.Append("insert into allinone_device_area(").Append(part1.ToString().Remove(part1.Length - 1)).Append(") values (").Append(part2.ToString().Remove(part2.Length - 1)).Append(")"); return(sql.ToString()); }