/// <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());
}
