修改moment.js的import方式

package.json

@@ -18,7 +18,7 @@
     "echarts-for-react": "^2.0.12-beta.0",
     "html2canvas": "^1.0.0-alpha.12",
     "jspdf": "^1.4.1",
-    "moment": "^2.19.3",
+    "moment": "^2.22.2",
     "prop-types": "^15.6.2",
     "react": "^16.2.0",
     "react-dom": "^16.2.0",

src/routes/privateRoute.jsx

@@ -1,6 +1,6 @@
 import { Route } from 'dva/router'
 import RootLayout from '../components/common/rootLayout'
-import * as moment from 'moment'
+import moment from 'moment'
 
 export default ({ component: Component, ...rest }) => (
     <Route