paper-shopkeeper-app/store/index.js

import Vue from 'vue'
import Vuex from 'vuex'
import { isObject, isArray } from '@/utils/is'

let qnToken = null,
  userInfo = null,
  supplierInfo = null,
  uecToken = null,
  searchHistory = null
try {
  uecToken = uni.getStorageSync('uecToken')
  qnToken = uni.getStorageSync('qnToken')
  userInfo = uni.getStorageSync('userInfo')
  searchHistory = uni.getStorageSync('searchHistory')
  if (searchHistory) {
    searchHistory = JSON.parse(searchHistory)
  }
  if (userInfo) {
    userInfo = JSON.parse(userInfo)
  }
  supplierInfo = uni.getStorageSync('supplierInfo')
  if (supplierInfo) {
    supplierInfo = JSON.parse(supplierInfo)
  }
} catch (e) {
  console.error('初始化错误:', e)
}

Vue.use(Vuex)
const store = new Vuex.Store({
  state: {
    uecToken: uecToken || '',
    qnToken: qnToken || '', // token
    userInfo: userInfo || {}, // 用户信息
    supplierInfo: supplierInfo || {}, // 纸盘商信息
    nextPage: {
      name: '',
      data: {}
    },
    searchHistory: searchHistory || []
  },
  mutations: {
    setUecToken(state, token) {
      try {
        uni.setStorageSync('uecToken', token)
        state.uecToken = token
      } catch (e) {
        console.error('更改uecToken失败:', e)
      }
    },
    removeUecToken(state) {
      try {
        uni.removeStorageSync('uecToken')
        state.uecToken = ''
      } catch (e) {
        console.error('删除uecToken失败:', e)
      }
    },
    setToken(state, token) {
      try {
        uni.setStorageSync('qnToken', token)
        state.qnToken = token
      } catch (e) {
        console.error('更改token失败:', e)
      }
    },
    removeToken(state) {
      try {
        uni.removeStorageSync('qnToken')
        state.qnToken = ''
      } catch (e) {
        console.error('删除token失败:', e)
      }
    },
    setUserInfo(state, userInfo) {
      if (!isObject(userInfo)) {
        console.error('userInfo必须是对象')
        return
      }
      try {
        uni.setStorageSync('userInfo', JSON.stringify(userInfo))
        state.userInfo = userInfo
      } catch (e) {
        console.error('更改userInfo失败:', e)
      }
    },
    removeUserInfo(state) {
      try {
        uni.removeStorageSync('userInfo')
        state.userInfo = {}
      } catch (e) {
        console.error('删除userInfo失败:', e)
      }
    },
    setSupplierInfo(state, supplierInfo) {
      if (!isObject(supplierInfo)) {
        console.error('supplierInfo必须是对象')
        return
      }
      try {
        uni.setStorageSync('supplierInfo', JSON.stringify(supplierInfo))
        state.supplierInfo = supplierInfo
      } catch (e) {
        console.error('更改supplierInfo失败:', e)
      }
    },
    removeSupplierInfo(state) {
      try {
        uni.removeStorageSync('supplierInfo')
        state.supplierInfo = {}
      } catch (e) {
        console.error('删除supplierInfo失败:', e)
      }
    },
    setNextPage(state, nextPage) {
      if (!isObject(nextPage)) {
        console.error('nextPage必须是对象')
        return
      }
      state.nextPage.name = nextPage.name || ''
      state.nextPage.data = nextPage.data || {}
    },
    removeNextPage(state) {
      state.nextPage.name = ''
      state.nextPage.data = {}
    },
    setSearchHistory(state, searchHistory) {
      if (!isArray(searchHistory)) {
        console.error('searchHistory必须是数组')
        return
      }
      try {
        uni.setStorageSync('searchHistory', JSON.stringify(searchHistory))
        state.searchHistory = searchHistory
      } catch (e) {
        console.error('更改searchHistory失败:', e)
      }
    },
    clearSearchHistory(state) {
      try {
        uni.removeStorageSync('searchHistory')
        state.searchHistory = []
      } catch (e) {
        console.error('删除searchHistory失败:', e)
      }
    }
  },
  actions: {
    logout({ commit }) {
      commit('removeUecToken')
      commit('removeToken')
      commit('removeUserInfo')
      commit('removeSupplierInfo')
    },
    addSearchHistory({ commit, state }, searchHistory) {
      const arr = [...state.searchHistory] // 单层数组直接解构
      let index = arr.findIndex((item) => item === searchHistory)
      if (index > -1) {
        arr.splice(index, 1)
      }
      arr.unshift(searchHistory)
      if (arr.length > 10) {
        arr = arr.slice(0, 10)
      }
      commit('setSearchHistory', arr)
    }
  }
})
export default store