修改金额插件

lib/model/type-money-plugin.js

@@ -1,9 +1,9 @@
 'use strict';
 const { Decimal128 } = require('mongoose').Types;
-module.exports = exports = params =>
+module.exports = exports = ({ key = 'money', ...params }) =>
   function metaPlugin(schema /* , options*/) {
     schema.add({
-      money: {
+      [key]: {
         type: Decimal128,
         set(data) {
           return data;