update

main.js

@@ -2,13 +2,10 @@
 import Vue from 'vue';
 import App from './App';
 // jwt解析
-import weappJwt from '@/common/weapp-jwt.js'
+import weappJwt from '@/common/weapp-jwt.js';
 Vue.prototype.$jwt = weappJwt;
 // requset请求
-import {
-	requestBase,
-	requestFile
-} from '@/common/api.js';
+import { requestBase, requestFile } from '@/common/api.js';
 Vue.prototype.$api = requestBase;
 Vue.prototype.$apifile = requestFile;
 // 配置文件
@@ -18,23 +15,22 @@ Vue.prototype.$config = config;
 import mobileFrame from '@/components/mobile-frame/index.vue';
 Vue.component('mobile-frame', mobileFrame);
 
-
 Vue.config.productionTip = false;
 App.mpType = 'app';
 const app = new Vue({
-	...App
-})
-app.$mount()
+  ...App,
+});
+app.$mount();
 // #endif
 
 // #ifdef VUE3
-import {
-	createSSRApp
-} from 'vue'
+import { createSSRApp } from 'vue';
 export function createApp() {
-	const app = createSSRApp(App)
-	return {
-		app
-	}
+  const app = createSSRApp(App);
+  return {
+    app,
+  };
 }
 // #endif
+
+import '@/common/computed.js';

package.json

@@ -0,0 +1,5 @@
+{
+  "dependencies": {
+    "decimal.js": "^10.4.1"
+  }
+}