diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index d3f70fad2..5abb3d69a 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -27,7 +27,7 @@ class ApplicationController < ActionController::Base
 		if params[:client_key].present?
 			Rails.logger.info("111111  #{params[:client_key]}")
 			Rails.logger.info("00000  #{params[:timestamp]}")
-			tip_exception(501, "请求不合理") if Time.now - params[:timestamp].to_i > 5
+			tip_exception(501, "请求不合理") unless (Time.now.to_i - params[:timestamp].to_i).between?(0,5)
 			timestamp = params[:timestamp]
 			sign = Digest::MD5.hexdigest("#{OPENKEY}#{timestamp}")
 			Rails.logger.info("2222  #{sign}")
diff --git a/public/react/src/AppConfig.js b/public/react/src/AppConfig.js
index 29e7461ec..9350001e4 100644
--- a/public/react/src/AppConfig.js
+++ b/public/react/src/AppConfig.js
@@ -7,8 +7,6 @@ import { broadcastChannelOnmessage ,SetAppModel, isDev, queryString } from 'educ
 import {  notification } from 'antd';
 import './index.css';
 const opens ="79e33abd4b6588941ab7622aed1e67e8";
-let timestamp = Date.parse(new Date());
-const newopens=md5(opens+timestamp)
 broadcastChannelOnmessage('refreshPage', () => {
     window.location.reload()
 })
@@ -94,6 +92,8 @@ export function initAxiosInterceptors(props) {
 								}
 							}
             if(`${config[0]}`!=`true`){
+              let timestamp = Date.parse(new Date())/1000;
+              let newopens=md5(opens+timestamp)
                 if (window.location.port === "3007") {
                     config.url = `${proxy}${url}`;
                     if (config.url.indexOf('?') == -1) {