摘要：
--1.判斷表數據是否為空declare @total intdeclare @tablename varchar(40)declare @ls_sql varchar(200) set @tablename = 'DGJK' set @ls_sql = "" set @ls_sql = @ls_sql + "select @total = count(1) from " + @tablename + "" execute(@ls_sql) if @total 0 begin print "true" 阅读全文
