添加protobuf依赖

package.json

@@ -21,6 +21,7 @@
     "axios": "^1.2.1",
     "pinia": "^2.0.11",
     "js-base64": "^3.7.5",
+    "google-protobuf": "^3.21.2",
     "jl-graphic": "git+http://120.46.212.6:3000/joylink/graphic-pixi.git#v0.1.15"
   },
   "devDependencies": {

src/drawApp/drawApp.ts

@@ -10,6 +10,8 @@ import {
   newDrawApp,
 } from 'jl-graphic';
 import { useDrawStore } from 'src/stores/draw-store';
+// import { graphicData } from 'src/protos/stationLayoutGraphics';
+import { iscsGraphicData } from 'src/protos/iscs_graphic_data';
 
 // import { Notify } from 'quasar';
 
@@ -144,3 +146,14 @@ export function saveDrawToServer(base64: string) {
   }
   console.log('save' + base64);
 }
+
+let UniqueIdPrefix = new iscsGraphicData.UniqueIdOfStationLayout();
+export function loadUniqueIdPrefix() {
+  return UniqueIdPrefix;
+}
+
+export function setUniqueIdPrefix(
+  newUniqueIdPrefix: iscsGraphicData.UniqueIdOfStationLayout
+) {
+  UniqueIdPrefix = newUniqueIdPrefix;
+}