修正router regex，更新showdown依赖从1.9.0到1.9.1，修正npm run dev会先后打开两次浏览器的bug

package.json

@@ -5,7 +5,7 @@
   "author": "Pan <panfree23@gmail.com>",
   "license": "MIT",
   "scripts": {
-    "dev": "vue-cli-service serve",
+    "dev": "vue-cli-service serve --open",
     "build:prod": "vue-cli-service build",
     "build:stage": "vue-cli-service build --mode staging",
     "preview": "node build/index.js --preview",
@@ -59,7 +59,7 @@
     "nprogress": "0.2.0",
     "path-to-regexp": "2.4.0",
     "screenfull": "4.2.0",
-    "showdown": "1.9.0",
+    "showdown": "1.9.1",
     "sortablejs": "1.8.4",
     "tui-editor": "1.3.3",
     "vue": "2.6.10",

src/router/index.js

@@ -45,7 +45,7 @@ export const constantRoutes = [
     hidden: true,
     children: [
       {
-        path: '/redirect/:path*',
+        path: '/redirect/:path(.*)',
         component: () => import('@/views/redirect/index')
       }
     ]

vue.config.js

@@ -31,7 +31,7 @@ module.exports = {
   productionSourceMap: false,
   devServer: {
     port: port,
-    open: true,
+    open: false,
     overlay: {
       warnings: false,
       errors: true