import Vue from 'vue'
import App from './App.vue'
import router from './router'
// 写下面那行的话,要把现在这个main.js里面的const store = new Vuex.Store({})全部注释掉,因为导入的封装好的store里面已经包含这些了
import store from './store' //要先在store里面封装好才能导入哦,详细的操作在src/总结/5_mutation常量写法.html

import { ADD_MUTATION } from './store/mutation-types'

import Vuex from 'vuex'
Vue.use(Vuex)

Vue.config.productionTip = false

/* const store = new Vuex.Store({
  state: { //state中存放的是全局共享的数据,任何组件都能访问这里的state数据
    count: 0,
    num:10,
  },
  mutations:{
    add(state){
      //修改state里面的count数据
      state.count++;
    },
    addN(state,num){
      state.count+=num;
    },
    addN2(state,zidiingyi){
      state.count+=zidiingyi.num;
    },
    sub(state){
      state.count--;
    },
    subN2(state,zidiingyi){
      state.count-=zidiingyi.num;
    },
    subN(state,num){
      state.count-=num;
    }
  }
}) */

new Vue({
  router,
  store, //将store对象挂载到vue实例中
  render: h => h(App)
}).$mount('#app')