diff --git a/pages/index/index.vue b/pages/index/index.vue
index a65ad23..ca54c16 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -46,7 +46,7 @@
 		},
 		onLoad() {
 			this.winHeight = uni.getSystemInfoSync().screenHeight - uni.getSystemInfoSync().statusBarHeight * 2-20;
-			
+		
 		},
 		onShow(){
 			this.isBd = uni.getStorageSync("userInfo_BD_token").token
diff --git a/utils/util.js b/utils/util.js
index 44396b9..5ec8a6d 100755
--- a/utils/util.js
+++ b/utils/util.js
@@ -212,7 +212,67 @@ const request = options => {
 				}
 			} else {
 				if (res.data.hasOwnProperty("errcode")) {
-								
+					// token鉴权失败
+					if (res.data?.errcode === 40001) {
+						if(options.requestType=='bd'){
+							
+							uni.showModal({
+								title:'用户信息已失效',
+								confirmText:'重新登陆',
+								success:function(res){
+									if(res.confirm){
+										uni.removeStorageSync(userInfo_BD_token)
+										uni.redirectTo({
+											url:'/pages/index/login'
+										})
+									}
+								}
+							})
+							
+							return
+						}else{
+							uni.showModal({
+								title:'用户信息已失效',
+								confirmText:'重新获取',
+								success:function(res){
+									if(res.confirm){
+										uni.removeStorageSync(user_info_key)
+										uni.login({
+											provider: 'weixin',
+											success: (res) => {
+												let url = HOST + '/api/mobile/user/login?code=' + res.code;
+												uni.request({
+													url: url,
+													method: 'GET',
+													success: result => {
+														let user_info = result.data
+														uni.setStorageSync(user_info_key, user_info)
+					
+														const currentPage = getCurrentPages()[getCurrentPages().length - 1];
+														const currentPagePath ="/" + currentPage.route;
+														const currentPageOptions = currentPage.options;
+														const queryString = Object.keys(currentPageOptions)
+														            .map(key => `${key}=${currentPageOptions[key]}`)
+														            .join('&');
+														// 使用uni.reLaunch方法刷新当前页面
+														
+														uni.reLaunch({
+															url: `${currentPagePath}?${queryString}`
+														});
+														console.log("reLaunch",`${currentPagePath}?${queryString}`)
+														
+													}
+												});
+											}
+										});
+										// login end
+									}
+								}
+							}) // showConfirm end
+							return
+						}
+						
+					} 
 					if (options.utilFail != undefined) {
 						// console.log("res",res.data.errmsg)
 						options.utilFail(res.data.errmsg || '接口发生未知错误');