定义全局loding

src/stores/modules/overall.ts

@@ -0,0 +1,19 @@
+// 每一个存储的模块，命名规则use开头，store结尾
+import { defineStore } from 'pinia'
+export const useOverallStore = defineStore({
+  id: 'overall', // 必须指明唯一的pinia仓库的id
+  state: () => {
+    return {
+		loading:false,
+    }
+  },
+  getters: {
+    // doubleCount: (state) => state.num * 2
+  },
+  actions: {
+	// 全局loading
+	setLoading(data:boolean){
+		this.loading = data
+	}
+  }
+})