升级vue-property-decorator

APP/package.json.ftl

@@ -45,7 +45,7 @@ TARGET=PSSYSAPP
     "vue-class-component": "^7.0.2",
     "vue-grid-layout": "^2.3.7",
     "vue-i18n": "^8.15.3",
-    "vue-property-decorator": "^8.3.0",
+    "vue-property-decorator": "^9.1.2",
     "vue-router": "^3.1.3",
     "vuex": "^3.1.2",
   <#if app.getAllPSAppPkgs?? && app.getAllPSAppPkgs()??>