/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Parking.Core.Model.PBA_DEVICE_MANAGER model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update PBA_DEVICE_MANAGER set ");
strSql.Append("DEVICE_NAME=@DEVICE_NAME,");
strSql.Append("DEVICE_TYPE=@DEVICE_TYPE,");
strSql.Append("DEVICE_IMG=@DEVICE_IMG,");
strSql.Append("DEVICE_CATEGORIES=@DEVICE_CATEGORIES,");
strSql.Append("SINGLE_FLAG=@SINGLE_FLAG,");
strSql.Append("MASTER_FLAG=@MASTER_FLAG,");
strSql.Append("VIDEO_FLAG=@VIDEO_FLAG");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@DEVICE_NAME", SqlDbType.VarChar, 50),
new SqlParameter("@DEVICE_TYPE", SqlDbType.Int, 4),
new SqlParameter("@DEVICE_IMG", SqlDbType.VarChar, 50),
new SqlParameter("@DEVICE_CATEGORIES", SqlDbType.Int, 4),
new SqlParameter("@SINGLE_FLAG", SqlDbType.Int, 4),
new SqlParameter("@MASTER_FLAG", SqlDbType.Int, 4),
new SqlParameter("@VIDEO_FLAG", SqlDbType.Int, 4),
new SqlParameter("@ID", SqlDbType.VarChar, 32)
};
parameters[0].Value = model.DEVICE_NAME;
parameters[1].Value = model.DEVICE_TYPE;
parameters[2].Value = model.DEVICE_IMG;
parameters[3].Value = model.DEVICE_CATEGORIES;
parameters[4].Value = model.SINGLE_FLAG;
parameters[5].Value = model.MASTER_FLAG;
parameters[6].Value = model.VIDEO_FLAG;
parameters[7].Value = model.ID;
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 Parking.Core.Model.PBA_DEVICE_MANAGER DataRowToModel(DataRow row)
{
Parking.Core.Model.PBA_DEVICE_MANAGER model = new Parking.Core.Model.PBA_DEVICE_MANAGER();
if (row != null)
{
if (row["ID"] != null)
{
model.ID = row["ID"].ToString();
}
if (row["DEVICE_NAME"] != null)
{
model.DEVICE_NAME = row["DEVICE_NAME"].ToString();
}
if (row["DEVICE_TYPE"] != null && row["DEVICE_TYPE"].ToString() != "")
{
model.DEVICE_TYPE = int.Parse(row["DEVICE_TYPE"].ToString());
}
if (row["DEVICE_IMG"] != null)
{
model.DEVICE_IMG = row["DEVICE_IMG"].ToString();
}
if (row["DEVICE_CATEGORIES"] != null && row["DEVICE_CATEGORIES"].ToString() != "")
{
model.DEVICE_CATEGORIES = int.Parse(row["DEVICE_CATEGORIES"].ToString());
}
if (row["SINGLE_FLAG"] != null && row["SINGLE_FLAG"].ToString() != "")
{
model.SINGLE_FLAG = int.Parse(row["SINGLE_FLAG"].ToString());
}
if (row["MASTER_FLAG"] != null && row["MASTER_FLAG"].ToString() != "")
{
model.MASTER_FLAG = int.Parse(row["MASTER_FLAG"].ToString());
}
if (row["VIDEO_FLAG"] != null && row["VIDEO_FLAG"].ToString() != "")
{
model.VIDEO_FLAG = int.Parse(row["VIDEO_FLAG"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(Parking.Core.Model.PBA_DEVICE_MANAGER model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into PBA_DEVICE_MANAGER(");
strSql.Append("ID,DEVICE_NAME,DEVICE_TYPE,DEVICE_IMG,DEVICE_CATEGORIES,SINGLE_FLAG,MASTER_FLAG,VIDEO_FLAG)");
strSql.Append(" values (");
strSql.Append("@ID,@DEVICE_NAME,@DEVICE_TYPE,@DEVICE_IMG,@DEVICE_CATEGORIES,@SINGLE_FLAG,@MASTER_FLAG,@VIDEO_FLAG)");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.VarChar, 32),
new SqlParameter("@DEVICE_NAME", SqlDbType.VarChar, 50),
new SqlParameter("@DEVICE_TYPE", SqlDbType.Int, 4),
new SqlParameter("@DEVICE_IMG", SqlDbType.VarChar, 50),
new SqlParameter("@DEVICE_CATEGORIES", SqlDbType.Int, 4),
new SqlParameter("@SINGLE_FLAG", SqlDbType.Int, 4),
new SqlParameter("@MASTER_FLAG", SqlDbType.Int, 4),
new SqlParameter("@VIDEO_FLAG", SqlDbType.Int, 4)
};
parameters[0].Value = model.ID;
parameters[1].Value = model.DEVICE_NAME;
parameters[2].Value = model.DEVICE_TYPE;
parameters[3].Value = model.DEVICE_IMG;
parameters[4].Value = model.DEVICE_CATEGORIES;
parameters[5].Value = model.SINGLE_FLAG;
parameters[6].Value = model.MASTER_FLAG;
parameters[7].Value = model.VIDEO_FLAG;
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 Parking.Core.Model.PBA_DEVICE_MANAGER GetModel(string ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,DEVICE_NAME,DEVICE_TYPE,DEVICE_IMG,DEVICE_CATEGORIES,SINGLE_FLAG,MASTER_FLAG,VIDEO_FLAG from PBA_DEVICE_MANAGER ");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.VarChar, 32)
};
parameters[0].Value = ID;
Parking.Core.Model.PBA_DEVICE_MANAGER model = new Parking.Core.Model.PBA_DEVICE_MANAGER();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
