private void GetLog()
{
string strSql = " SELECT 发生日期,接口代码,转化日期,日志内容 FROM (SELECT LOG_DATEGET as 发生日期,plan_code as 接口代码,LOG_DATE as 转化日期, LOG_REMARK as 日志内容 FROM LOGINFO ORDER BY LOG_DATEGET DESC) WHERE ROWNUM <= 20 ";
DataTable dt = ClsUtility.GetSelectTable(strSql);
dataGridView1.DataSource = null;
dataGridView1.DataSource = dt;
}