sql server 发送邮件

-- bi email

declare @cc varchar(10),@mail varchar(500), @str varchar(800),@year varchar(4),@month varchar(2);
declare @file_name varchar(50);
declare @mail_subject varchar(50);
declare @htmlbody varchar(max);
select @year = convert(varchar(4),datepart(year,dateadd(month,-1,getdate()))) ;
select @month = right('0'+convert(varchar(2),datepart(month,dateadd(month,-1,getdate()))),2);
select @mail='bi@163.com.cn';
 begin

  set @htmlbody=
  n'<h1 style="margin-left:30px; "><a ><font size="4">top 10 etl数据仓库抽取错误日志(点击查看明细)</font></a></h1>' +
  n'<table border="1" style="border:1px solid #d5d5d5;border-collapse:collapse;border-spacing:0;margin-left:30px;margin-top:20px;">' +
  n'<tr style="height:25px;"><th width=60px" >表名</th>'+
  n'<th width=50px>包名</th><th width=120px>抽取时间</th>'+
  n'<th width=150px>错误信息</th>'+
  
  cast ( (
  select td=a.table_name, '',td=a.package_name, '',td=a.process_starttime,'', td=a.error_description, ''
  
  from (select top 10 table_name,package_name,process_starttime,error_description
   from tempdb.dbo.bi_etl_error ) a
  for xml path('tr'), type
  ) as nvarchar(max) ) +
  n'</table>';
  --select @htmlbody;
  set @mail_subject='数据仓库加载数据etl任务失败';
  
  
  exec msdb.dbo.sp_send_dbmail
  @profile_name='bimail',
  @recipients=@mail,
  @subject=@mail_subject,
  @body=@htmlbody,
  --@execute_query_database='reportserver',
  --@query='select * from dbo.roles',
  --@attach_query_result_as_file=1,
  --@query_attachment_filename=n'a.xlsx'
  --@file_attachments=@file_name
  @body_format='html'; 
  
 end