feat:更新

src/store/index.js

@@ -4,8 +4,42 @@ import Vuex from "vuex";
 Vue.use(Vuex);
 
 export default new Vuex.Store({
-  state: {},
-  mutations: {},
+  state: {
+    prizeInfo: [],
+    ruleType: "one",
+    remainTicketNum: 0
+  },
+  getters: {
+    prizeInfo: state => {
+      return state.prizeInfo;
+    },
+    prizeIdList: state => {
+      const { prizeInfo } = state;
+      const list = [];
+      for (let index = 0; index < prizeInfo.length; index++) {
+        const element = prizeInfo[index];
+        list.push(element.prizeId);
+      }
+      return list;
+    },
+    ruleType: state => {
+      return state.ruleType;
+    },
+    remainTicketNum: state => {
+      return state.remainTicketNum;
+    }
+  },
+  mutations: {
+    SetPrizeInfo(state, payload) {
+      state.prizeInfo = payload;
+    },
+    SetRuleType(state, payload) {
+      state.ruleType = payload;
+    },
+    SetRemainTicketNum(state, payload) {
+      state.remainTicketNum = payload;
+    }
+  },
   actions: {},
   modules: {}
 });