初代测试版本

src/component/Detail/DesignDetailEnd.vue

@@ -165,7 +165,7 @@ export default defineComponent({
 			return `${value*3}%`;
 		},
 		setPrint(){
-			if(this.current.printObject.prints[0].path){
+			if(this.current?.printObject?.prints?.[0]?.path){
 				let DesignPrintOperation = this.$refs.DesignPrintOperation
 				DesignPrintOperation.init()
 			}else{