/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(LumluxSSYDB.Model.tHostInfoState model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tHostInfoState set ");
strSql.Append("sHostInfoGUID=@sHostInfoGUID,");
strSql.Append("iState_Online=@iState_Online,");
strSql.Append("iFlag=@iFlag,");
strSql.Append("sState_Alarm=@sState_Alarm,");
strSql.Append("sMeasureInfoGUID=@sMeasureInfoGUID,");
strSql.Append("sSwitchInfoGUID=@sSwitchInfoGUID,");
strSql.Append("dCreateDate=@dCreateDate,");
strSql.Append("dUpdateTime=@dUpdateTime");
strSql.Append(" where sGUID=@sGUID ");
SqlParameter[] parameters =
{
new SqlParameter("@sHostInfoGUID", SqlDbType.Char, 36),
new SqlParameter("@iState_Online", SqlDbType.Int, 4),
new SqlParameter("@iFlag", SqlDbType.Int, 4),
new SqlParameter("@sState_Alarm", SqlDbType.NVarChar, 100),
new SqlParameter("@sMeasureInfoGUID", SqlDbType.NVarChar, 200),
new SqlParameter("@sSwitchInfoGUID", SqlDbType.Char, 36),
new SqlParameter("@dCreateDate", SqlDbType.DateTime),
new SqlParameter("@dUpdateTime", SqlDbType.DateTime),
new SqlParameter("@sGUID", SqlDbType.Char, 36)
};
parameters[0].Value = model.sHostInfoGUID;
parameters[1].Value = model.iState_Online;
parameters[2].Value = model.iFlag;
parameters[3].Value = model.sState_Alarm;
parameters[4].Value = model.sMeasureInfoGUID;
parameters[5].Value = model.sSwitchInfoGUID;
parameters[6].Value = model.dCreateDate;
parameters[7].Value = model.dUpdateTime;
parameters[8].Value = model.sGUID;
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 LumluxSSYDB.Model.tHostInfoState DataRowToModel(DataRow row)
{
LumluxSSYDB.Model.tHostInfoState model = new LumluxSSYDB.Model.tHostInfoState();
if (row != null)
{
if (row["sGUID"] != null)
{
model.sGUID = row["sGUID"].ToString();
}
if (row["sHostInfoGUID"] != null)
{
model.sHostInfoGUID = row["sHostInfoGUID"].ToString();
}
if (row["iState_Online"] != null && row["iState_Online"].ToString() != "")
{
model.iState_Online = int.Parse(row["iState_Online"].ToString());
}
if (row["iFlag"] != null && row["iFlag"].ToString() != "")
{
model.iFlag = int.Parse(row["iFlag"].ToString());
}
if (row["sState_Alarm"] != null)
{
model.sState_Alarm = row["sState_Alarm"].ToString();
}
if (row["sMeasureInfoGUID"] != null)
{
model.sMeasureInfoGUID = row["sMeasureInfoGUID"].ToString();
}
if (row["sSwitchInfoGUID"] != null)
{
model.sSwitchInfoGUID = row["sSwitchInfoGUID"].ToString();
}
if (row["dCreateDate"] != null && row["dCreateDate"].ToString() != "")
{
model.dCreateDate = DateTime.Parse(row["dCreateDate"].ToString());
}
if (row["dUpdateTime"] != null && row["dUpdateTime"].ToString() != "")
{
model.dUpdateTime = DateTime.Parse(row["dUpdateTime"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(LumluxSSYDB.Model.tHostInfoState model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tHostInfoState(");
strSql.Append("sGUID,sHostInfoGUID,iState_Online,iFlag,sState_Alarm,sMeasureInfoGUID,sSwitchInfoGUID,dCreateDate,dUpdateTime)");
strSql.Append(" values (");
strSql.Append("@sGUID,@sHostInfoGUID,@iState_Online,@iFlag,@sState_Alarm,@sMeasureInfoGUID,@sSwitchInfoGUID,@dCreateDate,@dUpdateTime)");
SqlParameter[] parameters =
{
new SqlParameter("@sGUID", SqlDbType.Char, 36),
new SqlParameter("@sHostInfoGUID", SqlDbType.Char, 36),
new SqlParameter("@iState_Online", SqlDbType.Int, 4),
new SqlParameter("@iFlag", SqlDbType.Int, 4),
new SqlParameter("@sState_Alarm", SqlDbType.NVarChar, 100),
new SqlParameter("@sMeasureInfoGUID", SqlDbType.NVarChar, 200),
new SqlParameter("@sSwitchInfoGUID", SqlDbType.Char, 36),
new SqlParameter("@dCreateDate", SqlDbType.DateTime),
new SqlParameter("@dUpdateTime", SqlDbType.DateTime)
};
parameters[0].Value = model.sGUID;
parameters[1].Value = model.sHostInfoGUID;
parameters[2].Value = model.iState_Online;
parameters[3].Value = model.iFlag;
parameters[4].Value = model.sState_Alarm;
parameters[5].Value = model.sMeasureInfoGUID;
parameters[6].Value = model.sSwitchInfoGUID;
parameters[7].Value = model.dCreateDate;
parameters[8].Value = model.dUpdateTime;
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 LumluxSSYDB.Model.tHostInfoState GetModel(string sGUID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 sGUID,sHostInfoGUID,iState_Online,iFlag,sState_Alarm,sMeasureInfoGUID,sSwitchInfoGUID,dCreateDate,dUpdateTime from tHostInfoState ");
strSql.Append(" where sGUID=@sGUID ");
SqlParameter[] parameters =
{
new SqlParameter("@sGUID", SqlDbType.Char, 36)
};
parameters[0].Value = sGUID;
LumluxSSYDB.Model.tHostInfoState model = new LumluxSSYDB.Model.tHostInfoState();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
