/// <summary>
/// 得到一个对象实体
/// </summary>
public BusInfoModel GetModel(decimal BusId, string BusCode, string BusNo, string BusName, decimal Lng, decimal Lat, string Memo)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select BusId, BusCode, BusNo, BusName, Lng, Lat, Memo ");
strSql.Append(" from YYHD.dbo.BusInfo ");
strSql.Append(" where BusId=@BusId and BusCode=@BusCode and BusNo=@BusNo and BusName=@BusName and Lng=@Lng and Lat=@Lat and Memo=@Memo ");
SqlParameter[] parameters =
{
new SqlParameter("@BusId", SqlDbType.Decimal, 9),
new SqlParameter("@BusCode", SqlDbType.VarChar, 50),
new SqlParameter("@BusNo", SqlDbType.VarChar, 50),
new SqlParameter("@BusName", SqlDbType.VarChar, 50),
new SqlParameter("@Lng", SqlDbType.Decimal, 9),
new SqlParameter("@Lat", SqlDbType.Decimal, 9),
new SqlParameter("@Memo", SqlDbType.VarChar, 500)
};
parameters[0].Value = BusId;
parameters[1].Value = BusCode;
parameters[2].Value = BusNo;
parameters[3].Value = BusName;
parameters[4].Value = Lng;
parameters[5].Value = Lat;
parameters[6].Value = Memo;
BusInfoModel model = new BusInfoModel();
DataSet ds = helper.ExecSqlReDs(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["BusId"].ToString() != "")
{
model.BusId = decimal.Parse(ds.Tables[0].Rows[0]["BusId"].ToString());
}
model.BusCode = ds.Tables[0].Rows[0]["BusCode"].ToString();
model.BusNo = ds.Tables[0].Rows[0]["BusNo"].ToString();
model.BusName = ds.Tables[0].Rows[0]["BusName"].ToString();
if (ds.Tables[0].Rows[0]["Lng"].ToString() != "")
{
model.Lng = decimal.Parse(ds.Tables[0].Rows[0]["Lng"].ToString());
}
if (ds.Tables[0].Rows[0]["Lat"].ToString() != "")
{
model.Lat = decimal.Parse(ds.Tables[0].Rows[0]["Lat"].ToString());
}
model.Memo = ds.Tables[0].Rows[0]["Memo"].ToString();
return(model);
}
else
{
return(model);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(BusInfoModel model)
{
bool reValue = true;
int reCount = 0;
StringBuilder strSql = new StringBuilder();
strSql.Append("update YYHD.dbo.BusInfo set ");
strSql.Append(" BusId = @BusId , ");
strSql.Append(" BusCode = @BusCode , ");
strSql.Append(" BusNo = @BusNo , ");
strSql.Append(" BusName = @BusName , ");
strSql.Append(" Lng = @Lng , ");
strSql.Append(" Lat = @Lat , ");
strSql.Append(" Memo = @Memo ");
strSql.Append(" where BusId=@BusId and BusCode=@BusCode and BusNo=@BusNo and BusName=@BusName and Lng=@Lng and Lat=@Lat and Memo=@Memo ");
SqlParameter[] parameters =
{
new SqlParameter("@BusId", SqlDbType.Decimal, 9),
new SqlParameter("@BusCode", SqlDbType.VarChar, 50),
new SqlParameter("@BusNo", SqlDbType.VarChar, 50),
new SqlParameter("@BusName", SqlDbType.VarChar, 50),
new SqlParameter("@Lng", SqlDbType.Decimal, 9),
new SqlParameter("@Lat", SqlDbType.Decimal, 9),
new SqlParameter("@Memo", SqlDbType.VarChar, 500)
};
parameters[0].Value = model.BusId;
parameters[1].Value = model.BusCode;
parameters[2].Value = model.BusNo;
parameters[3].Value = model.BusName;
parameters[4].Value = model.Lng;
parameters[5].Value = model.Lat;
parameters[6].Value = model.Memo; try
{//异常处理
reCount = this.helper.ExecSqlReInt(strSql.ToString(), parameters);
}
catch (Exception ex)
{
this.helper.Close();
throw ex;
}
if (reCount <= 0)
{
reValue = false;
}
return(reValue);
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(BusInfoModel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into YYHD.dbo.BusInfo (");
strSql.Append("BusId,BusCode,BusNo,BusName,Lng,Lat,Memo");
strSql.Append(") values (");
strSql.Append("@BusId,@BusCode,@BusNo,@BusName,@Lng,@Lat,@Memo");
strSql.Append(") ");
SqlParameter[] parameters =
{
new SqlParameter("@BusId", SqlDbType.Decimal, 9),
new SqlParameter("@BusCode", SqlDbType.VarChar, 50),
new SqlParameter("@BusNo", SqlDbType.VarChar, 50),
new SqlParameter("@BusName", SqlDbType.VarChar, 50),
new SqlParameter("@Lng", SqlDbType.Decimal, 9),
new SqlParameter("@Lat", SqlDbType.Decimal, 9),
new SqlParameter("@Memo", SqlDbType.VarChar, 500)
};
parameters[0].Value = model.BusId;
parameters[1].Value = model.BusCode;
parameters[2].Value = model.BusNo;
parameters[3].Value = model.BusName;
parameters[4].Value = model.Lng;
parameters[5].Value = model.Lat;
parameters[6].Value = model.Memo;
bool result = false;
try
{
helper.ExecSqlReInt(strSql.ToString(), parameters);
result = true;
}
catch (Exception ex)
{
this.helper.Close();
throw ex;
}
finally
{
}
return(result);
}
