'首次提交'

src/store/index.ts

@@ -0,0 +1,25 @@
+import {InjectionKey} from 'vue'
+import {createStore, Store} from 'vuex'
+
+export interface State {
+    count: number
+}
+
+export const key: InjectionKey<Store<State>> = Symbol()
+
+export const store = createStore<State>({
+    state() {
+        return {
+            count: 0
+        }
+    },
+    mutations: {
+        increment(state: { count: number }) {
+            state.count++
+        }
+    }
+})
+
+
+
+