commit message

buyer/src/vuex/actions.js

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+

buyer/src/vuex/mutations.js

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+
+// 全部商品分类
+export const SET_CATEGORY = (state, data) => {
+  state.category = data
+}
+export const SET_NAVLIST = (state, data) => {
+  state.navList = data
+}
+export const SET_CARTNUM = (state, data) => {
+  state.cartNum = data
+}

buyer/src/vuex/store.js

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+import Vue from 'vue';
+import Vuex from 'vuex';
+import * as actions from './actions';
+import * as mutations from './mutations';
+import * as getters from './getters';
+import storage from '@/plugins/storage.js'
+
+Vue.use(Vuex);
+
+export default new Vuex.Store({
+  state: {
+    category: [], // 全部分类
+    navList: [],
+    cartNum: storage.getItem('cartNum') || 0
+  },
+  getters,
+  actions,
+  mutations
+});