深度画布返回保存

src/components/Canvas/DepthCanvas/depth-canvas.vue

@@ -189,6 +189,10 @@
 		// const canvas = canvasManager.processCanvasDisUrlJSON(object)
 		// console.log(canvas)
 	}
+
+	defineExpose({
+		onWorkbench
+	})
 </script>
 <style lang="less">
 	@import '@vue-flow/core/dist/style.css';