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(select top 6 a.content,b.title, b.takenoticeid ID,b.taketime,type = 1 from takenotice_content as a,
(select * from comm_takenotice_201004 where takeperson = 'g567890' )as b
where a.contentid = b.contentid and b.readstatus ='0'
union all
select top 6 a.content,title = '', b.takesmsid ID,b.taketime,type = 2 from takesms_content as a,
(select * from comm_takesms_201004 where takeperson = 'g567890')as b
where a.contentid = b.contentid ) x order by taketime desc
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/// È¡µÃ×ÜÊý
/// </summary>
/// <returns></returns>
public string getTotal()
{
StringBuilder sb = new StringBuilder();
sb.Append("select count(*) total from Test");
DataTable dt = DBHelper.ExecuteDt(sb.ToString ......