init
This commit is contained in:
27
store/$u.mixin.js
Normal file
27
store/$u.mixin.js
Normal file
@@ -0,0 +1,27 @@
|
||||
import { mapState } from 'vuex'
|
||||
import store from "@/store"
|
||||
|
||||
// 尝试将用户在根目录中的store/index.js的vuex的state变量,全部加载到全局变量中
|
||||
let $uStoreKey = [];
|
||||
try{
|
||||
$uStoreKey = store.state ? Object.keys(store.state) : [];
|
||||
}catch(e){
|
||||
|
||||
}
|
||||
|
||||
module.exports = {
|
||||
beforeCreate() {
|
||||
// 将vuex方法挂在到$u中
|
||||
// 使用方法为:如果要修改vuex的state中的user.name变量为"史诗" => this.$u.vuex('user.name', '史诗')
|
||||
// 如果要修改vuex的state的version变量为1.0.1 => this.$u.vuex('version', '1.0.1')
|
||||
this.$u.vuex = (name, value) => {
|
||||
this.$store.commit('$uStore', {
|
||||
name,value
|
||||
})
|
||||
}
|
||||
},
|
||||
computed: {
|
||||
// 将vuex的state中的所有变量,解构到全局混入的mixin中
|
||||
...mapState($uStoreKey)
|
||||
}
|
||||
}
|
94
store/index.js
Normal file
94
store/index.js
Normal file
@@ -0,0 +1,94 @@
|
||||
/**
|
||||
* Copyright (c) 2013-Now http://aidex.vip All rights reserved.
|
||||
*/
|
||||
import config from '@/common/config.js';
|
||||
import Vue from 'vue'
|
||||
import Vuex from 'vuex'
|
||||
Vue.use(Vuex)
|
||||
|
||||
let lifeData = {};
|
||||
|
||||
try{
|
||||
// 尝试获取本地是否存在lifeData变量,第一次启动APP时是不存在的
|
||||
lifeData = uni.getStorageSync('lifeData');
|
||||
}catch(e){
|
||||
|
||||
}
|
||||
|
||||
// 需要永久存储,且下次APP启动需要取出的,在state中的变量名
|
||||
let saveStateKeys = ['vuex_user', 'vuex_token', 'vuex_remember', 'vuex_locale','vuex_isAgent'];
|
||||
|
||||
// 保存变量到本地存储中
|
||||
const saveLifeData = function(key, value){
|
||||
// 判断变量名是否在需要存储的数组中
|
||||
if(saveStateKeys.indexOf(key) != -1) {
|
||||
// 获取本地存储的lifeData对象,将变量添加到对象中
|
||||
let tmp = uni.getStorageSync('lifeData');
|
||||
// 第一次打开APP,不存在lifeData变量,故放一个{}空对象
|
||||
tmp = tmp ? tmp : {};
|
||||
tmp[key] = value;
|
||||
// 执行这一步后,所有需要存储的变量,都挂载在本地的lifeData对象中
|
||||
uni.setStorageSync('lifeData', tmp);
|
||||
}
|
||||
}
|
||||
// 简化 vuex 操作,文档:https://uviewui.com/components/vuexDetail.html
|
||||
const store = new Vuex.Store({
|
||||
state: {
|
||||
// 如果上面从本地获取的lifeData对象下有对应的属性,就赋值给state中对应的变量
|
||||
// 加上vuex_前缀,是防止变量名冲突,也让人一目了然
|
||||
vuex_user: lifeData.vuex_user ? lifeData.vuex_user : {userName: 'Aidex'},
|
||||
vuex_token: lifeData.vuex_token ? lifeData.vuex_token : '',
|
||||
vuex_remember: lifeData.vuex_remember ? lifeData.vuex_remember : '',
|
||||
vuex_locale: lifeData.vuex_locale ? lifeData.vuex_locale : '',
|
||||
vuex_isAgent: lifeData.vuex_isAgent ? lifeData.vuex_isAgent : '',
|
||||
|
||||
// 如果vuex_version无需保存到本地永久存储,无需lifeData.vuex_version方式
|
||||
vuex_config: config,
|
||||
|
||||
// 自定义tabbar数据
|
||||
// vuex_tabbar: [{
|
||||
// iconPath: "/static/uview/example/component.png",
|
||||
// selectedIconPath: "/static/uview/example/component_select.png",
|
||||
// text: '组件',
|
||||
// pagePath: '/pages/example/components'
|
||||
// },
|
||||
// {
|
||||
// iconPath: "/static/uview/example/js.png",
|
||||
// selectedIconPath: "/static/uview/example/js_select.png",
|
||||
// text: '工具',
|
||||
// midButton: true,
|
||||
// pagePath: '/pages/example/js'
|
||||
// },
|
||||
// {
|
||||
// iconPath: "/static/uview/example/template.png",
|
||||
// selectedIconPath: "/static/uview/example/template_select.png",
|
||||
// text: '模板',
|
||||
// pagePath: '/pages/example/template'
|
||||
// }
|
||||
// ]
|
||||
},
|
||||
mutations: {
|
||||
$uStore(state, payload) {
|
||||
// 判断是否多层级调用,state中为对象存在的情况,诸如user.info.score = 1
|
||||
let nameArr = payload.name.split('.');
|
||||
let saveKey = '';
|
||||
let len = nameArr.length;
|
||||
if(len >= 2) {
|
||||
let obj = state[nameArr[0]];
|
||||
for(let i = 1; i < len - 1; i ++) {
|
||||
obj = obj[nameArr[i]];
|
||||
}
|
||||
obj[nameArr[len - 1]] = payload.value;
|
||||
saveKey = nameArr[0];
|
||||
} else {
|
||||
// 单层级变量,在state就是一个普通变量的情况
|
||||
state[payload.name] = payload.value;
|
||||
saveKey = payload.name;
|
||||
}
|
||||
// 保存变量到本地,见顶部函数定义
|
||||
saveLifeData(saveKey, state[saveKey])
|
||||
}
|
||||
}
|
||||
})
|
||||
|
||||
export default store
|
Reference in New Issue
Block a user