@@ -427,7 +427,7 @@ def advertisement_rank(start,end,type,page,page_size,order,order_by,book):
view_count,
click_count,
follow_count,
- round((cost/view_count)*1000,4) cpm,
+ round((cost/view_count)*1000,2) cpm,
round(click_count/view_count,4) ctr,
round(cost/click_count,2) cpc,
order_count,
