diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index d29d6d798..5dc043a81 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -1165,19 +1165,15 @@ class ApplicationController < ActionController::Base
 
 	# 接口限流，请求量大有性能问题
 	def request_limit
-		begin
-			record_count = Rails.cache.read("request/#{controller_name}/#{Time.now.strftime('%Y%m%d%H%M')}/#{request.remote_ip}")
-			if record_count.present?
-				record_count = record_count + 1
-			else
-				record_count = 1
-			end
-			normal_status("请求太快，请稍后再试。") if record_count > 100
-
-			Rails.cache.write("request/#{controller_name}/#{Time.now.strftime('%Y%m%d%H%M')}/#{request.remote_ip}", record_count, expires_in: 1.minute)
-		rescue
-
+		record_count = Rails.cache.read("request/#{controller_name}/#{Time.now.strftime('%Y%m%d%H%M')}/#{request.remote_ip}")
+		if record_count.present?
+			record_count = record_count + 1
+		else
+			record_count = 1
 		end
+		tip_exception("请求太快，请稍后再试。") if record_count > 100
+
+		Rails.cache.write("request/#{controller_name}/#{Time.now.strftime('%Y%m%d%H%M')}/#{request.remote_ip}", record_count, expires_in: 1.minute)
 	end
 
 end