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public DataSet getBargePerformance_BPCS_daily(string personName, string sparcsCode, string classes, string equipmentNum, string actualEndTime, DateTime startTime,DateTime endTime)
{
DataSet ds = new DataSet();
con.Open();
string strsqlBarge = "select ..(此处省略的select的语句)";//最终执行的SQl语句
strsqlBarge = strsqlBarge;
com.CommandText = strsqlBarge;
odr.SelectCommand = com;//执行以上SQL语句
try
{
odr.Fill(ds);//放到DataSet中
return ds;
}
catch (SqlException exe)
{
MessageBox.Show("" + exe);
return null;
}
finally
{
con.Close();
}
}