引入持久化插件

package-lock.json

@@ -33,7 +33,8 @@
         "flyio": "^0.6.2",
         "sass": "^1.62.1",
         "vue": "^2.6.11",
-        "vuex": "^3.2.0"
+        "vuex": "^3.2.0",
+        "vuex-uniapp-persistence": "^1.0.1"
       },
       "devDependencies": {
         "@dcloudio/types": "^3.3.2",
@@ -19348,6 +19349,14 @@
         "vue": "^2.0.0"
       }
     },
+    "node_modules/vuex-uniapp-persistence": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmmirror.com/vuex-uniapp-persistence/-/vuex-uniapp-persistence-1.0.1.tgz",
+      "integrity": "sha512-1Ysvg8yf3gpZuzLev5yPkp+ZP1kFcK/m4sAqspeVPFvOsMUEpjhjT/emLBd/eiUhjN8/fmjO7aUcNoU+KvIwSg==",
+      "dependencies": {
+        "lodash": "^4.17.21"
+      }
+    },
     "node_modules/w3c-hr-time": {
       "version": "1.0.2",
       "resolved": "https://registry.npmmirror.com/w3c-hr-time/-/w3c-hr-time-1.0.2.tgz",
@@ -36115,6 +36124,14 @@
       "integrity": "sha512-ETW44IqCgBpVomy520DT5jf8n0zoCac+sxWnn+hMe/CzaSejb/eVw2YToiXYX+Ex/AuHHia28vWTq4goAexFbw==",
       "requires": {}
     },
+    "vuex-uniapp-persistence": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmmirror.com/vuex-uniapp-persistence/-/vuex-uniapp-persistence-1.0.1.tgz",
+      "integrity": "sha512-1Ysvg8yf3gpZuzLev5yPkp+ZP1kFcK/m4sAqspeVPFvOsMUEpjhjT/emLBd/eiUhjN8/fmjO7aUcNoU+KvIwSg==",
+      "requires": {
+        "lodash": "^4.17.21"
+      }
+    },
     "w3c-hr-time": {
       "version": "1.0.2",
       "resolved": "https://registry.npmmirror.com/w3c-hr-time/-/w3c-hr-time-1.0.2.tgz",

package.json

@@ -73,7 +73,8 @@
     "flyio": "^0.6.2",
     "sass": "^1.62.1",
     "vue": "^2.6.11",
-    "vuex": "^3.2.0"
+    "vuex": "^3.2.0",
+    "vuex-uniapp-persistence": "^1.0.1"
   },
   "devDependencies": {
     "@dcloudio/types": "^3.3.2",

src/store/index.js

@@ -1,12 +1,15 @@
 // 页面路径：store/index.js
 import Vue from 'vue';
 import Vuex from 'vuex';
+import persistence from 'vuex-uniapp-persistence';
 
 Vue.use(Vuex); //vue的插件机制
 //Vuex.Store 构造器选项
 const store = new Vuex.Store({
+  // 使用模块
   state: {},
   getters: {},
   modules: {},
+  plugins: [persistence()], //持久化插件
 });
 export default store;