import Vue from 'vue';
import Vuex from 'vuex';
Vue.use(Vuex);
 
const store = new Vuex.Store({
  state: {
	// 定义cid默认值
    cid: null
  },
  mutations: {
    setCid(state, cid) {
          state.cid = cid;
    },
  },
  actions: {
    setCid({ commit }, cid) {
         commit('setCid', cid);
       },
  },
  getters: {
   getCid(state) {  
         return state.cid;  
       }  
  }
});
 
export default store;