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分享public DataTable Query(SqlConnection conn, string cmdText)
{
DataTable dt = new DataTable();
try
{
SqlCommand cmd = conn.CreateCommand();
cmd.CommandText = cmdText;
cmd.CommandTimeout = 3;
SqlDataAdapter adapter = new SqlDataAdapter(cmd);
adapter.Fill(dt);
cmd.Dispose();
}
catch (Exception e)
{
}
return dt;
}