画布图片数据递归设置minio地址

src/component/Canvas/CanvasEditor/managers/CanvasManager.js

@@ -993,7 +993,21 @@ export class CanvasManager {
       throw new Error("获取画布JSON失败");
     }
   }
-
+/** 修复JSON数据中的ID丢失问题 */
+FixJsonIdLoss(json){
+	const layers = json?.layers || [];
+	const objects = json?.canvas?.objects || [];
+	layers.forEach((layer) => {
+		if(!layer.fabricObjects?.length && !layer.fabricObject){
+			const obj = objects?.find((o) => o.layerId === layer.id);
+			if(!obj) return;
+			layer.fabricObjects = [{
+				id: obj.id,
+				type: obj.type,
+			}]
+		}
+	})
+  }
   loadJSON(json, calllBack) {
     console.log("加载画布JSON数据:", json);
 
@@ -1006,6 +1020,7 @@ export class CanvasManager {
     // 解析JSON字符串
     try {
       const parsedJson = JSON.parse(json);
+	  this.FixJsonIdLoss(parsedJson);
       this.canvasWidth.value = parsedJson.canvasWidth || this.width;
       this.canvasHeight.value = parsedJson.canvasHeight || this.height;
       this.canvasColor.value = parsedJson.canvasColor || this.backgroundColor;