add request time auth

uniapp_project_code/src/pages/login/index.vue

@@ -41,9 +41,12 @@
 		ref,
 	} from 'vue'
     import { onLoad,onReady } from '@dcloudio/uni-app';
+	import md5 from '@/utils/md5.js'
 
     onReady(async () => {
+		testmd5()
         autoLogin()
+		
     });
     // import { uni } from '@dcloudio/uni-h5';
 	
@@ -55,6 +58,13 @@
 	const update_password = (val)=>{password.value = val}
     const update_brand_id = (val)=>{brand_id.value = val}
     //登录点击,调用登录接口,成功后跳转到首页并存储账户密码到本地
+	
+	function testmd5(){
+		console.log("testmd5-------------------")
+		let str = "123123"
+		let mstr = md5.hex_md5(str)
+		console.log("md5:",mstr)
+	}
 	function clickLogin(){
 
         //测试代码

uniapp_project_code/src/pages/login/success.vue

@@ -89,7 +89,7 @@ function updatePadList(){
             page: 1,
             page_size: 200
         }
-    ox.get({
+    ox.post({
         url: API.padList,
         data: urlParams,
         isDefaultGet: true,

uniapp_project_code/src/utils/api.js

@@ -26,6 +26,9 @@ export const API = {
 	// pay/huishouqian/checkOrder
 	checkOrder: `${ORIGIN}/pay/huishouqian/checkOrder`, //轮询订单结果
 	
+	// /version
+	version: `${ORIGIN}/version`, //后端版本查询, 作用:鉴权now_timestamp
+	
 }
 
 

uniapp_project_code/src/utils/server.js

@@ -8,6 +8,7 @@ export class Server {
 			// const _token = uni.getStorageSync('venueData').token || '';
 			// if(_token)data['token'] = _token;
 			// if(method === 'POST'&&_token)url = url + `?token=${_token}`
+
 			uni.request({
 				url,
 				timeout: 20000,
@@ -16,12 +17,9 @@ export class Server {
 				method, // OPTIONS, GET, HEAD, POST, PUT, DELETE, TRACE, CONNECT
 				header: {...header}, // 设置请求的 header // {'custom-header': 'application/json'}
 				success: res=>{
-					// if(islog)console.log('req success---->',{
-					// 	link: url,
-					// 	query: data,
-					// 	method: method,
-					// 	data: res,
-					// })
+					
+					if(res.extension)util.updateTimeDifference(res.extension); //每次请求都更新时间差
+
 					if(isDefaultGet){
 						if(failMsg == '')throw Error('默认回调，失败提示不能为空 key -> failMsg');
 						defaultGet({
@@ -82,10 +80,14 @@ export class Server {
 		}
 	}
 	get({url,data={},header={},isDefaultGet=true,failMsg=''}){
+		let params = {}
+		header = util.resetHeader(header,url,data,params)
 		return this.request(url,data,'GET',header,isDefaultGet,failMsg);
 	}
 
 	post({url,data={},header={},isDefaultGet=true,failMsg=''}){
+		let params = {}
+		header = util.resetHeader(header,url,data,params)
 		return this.request(url,data,'POST',header,isDefaultGet,failMsg);
 	}
 	// post({url,data={},header={'custom-header': 'application/json'},isDefaultGet=true,failMsg=''}){

uniapp_project_code/src/utils/util.js

@@ -1,4 +1,6 @@
 // import {emojiMap,emojiUrl} from './emojiMap';
+import md5 from './md5';
+import qs from 'qs';
 
 export const phoneReg = new RegExp(/^1(3|4|5|6|7|8|9)\d{9}$/);
 export const mailReg = new RegExp(/^\w+((.\w+)|(-\w+))@[A-Za-z0-9]+((.|-)[A-Za-z0-9]+).[A-Za-z0-9]+$/);
@@ -6,7 +8,7 @@ export const specialReg = new RegExp("[^a-zA-Z0-9\_\u4e00-\u9fa5]","i");
 
 export const debug = false //是否开启debug模式,使用非离线工程模式调试
 
-export const isExportLog = true //是否开启log输出
+export const isExportLog = false //是否开启log输出
 
 export const formatTime = date => {
   const year = date.getFullYear()
@@ -510,6 +512,49 @@ function getUrlParams(url) {
   }
   return params;
 }
+
+// 获取鉴权校验-逻辑由后端提供
+function encrypt(config) {
+  // config.params = config.params || {};
+  // config.data = config.data || {};
+  // config.url = config.url || '';
+  // config.timeDifference
+  let a = '';
+  if (config.data) {
+    a = JSON.stringify(config.data);
+  }
+  let b = config.url + '?' +  qs.stringify(config.params)
+
+  console.warn(b)
+
+  let t = parseInt(new Date().getTime() / 1000 - config.timeDifference);
+  let s = a + '|1ba2212f78610369467de90fb1e3d345|' + b + '|4e68cd333457cb297a05ec7f77a9ad978b56cf57|' + t;
+  let md5_str = md5.hex_md5(s)
+  return { S: md5_str, T: t }
+}
+
+// 更新时间差
+function updateTimeDifference(extension){
+  let {now_timestamp} = extension
+  let timeDifference = ""
+  if(now_timestamp){
+    timeDifference = parseInt(new Date().getTime() / 1000 - now_timestamp)
+  }
+  getApp().globalData.timeDifference = timeDifference
+}
+
+// 重置请求头,增加鉴权校验
+function resetHeader(header,url,data,params){ 
+  // if(Object.keys(header).length == 0){}   //check header {}
+  let timeDifference = getApp().globalData.timeDifference || 0
+  let {S,T} = encrypt({data,params,url,timeDifference})
+  return {
+    ...header,
+    S,T,
+    // 'Content-Type': 'application/x-www-form-urlencoded',  //application/json
+    // 'Authorization': uni.getStorageSync('token') || '',
+  }
+}
 export default {
   checkSerialPortMessage,
   formatTime,
@@ -551,4 +596,6 @@ export default {
   getPageHeight,
   getNvueRefSize,
   getH5RefSize,
+  resetHeader,
+  updateTimeDifference,
 }