From 91343a2349d49de0ae9316f4e6ae20bac50b57b4 Mon Sep 17 00:00:00 2001
From: wangjia <809946525@qq.com>
Date: Tue, 19 May 2026 08:59:21 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E5=BA=93=E5=AD=98?=
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- findOrCreateProductFn 补充 PublicID(UUID)，避免 unique 约束冲突导致事务 500
- main.dart 加 SelectionArea builder，全局开启 Web 文字复制选中能力

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 backend/internal/handler/import.go | 2 ++
 client/lib/main.dart               | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/backend/internal/handler/import.go b/backend/internal/handler/import.go
index 9b6d2be..c862db1 100644
--- a/backend/internal/handler/import.go
+++ b/backend/internal/handler/import.go
@@ -11,6 +11,7 @@ import (
 
 	"github.com/extrame/xls"
 	"github.com/gin-gonic/gin"
+	"github.com/google/uuid"
 	"github.com/xuri/excelize/v2"
 	"gorm.io/gorm"
 
@@ -703,6 +704,7 @@ func findOrCreateProductFn(db *gorm.DB, shopID uint64, name, series, spec string
 	}
 	p = model.Product{
 		TenantBase: model.TenantBase{ShopID: shopID},
+		PublicID:   uuid.New().String(),
 		Name:       name,
 		Series:     series,
 		Spec:       spec,
diff --git a/client/lib/main.dart b/client/lib/main.dart
index d0075e2..94855e0 100644
--- a/client/lib/main.dart
+++ b/client/lib/main.dart
@@ -54,6 +54,8 @@ class _JiuAppState extends ConsumerState<JiuApp> {
       theme: AppTheme.light(),
       routerConfig: router,
       debugShowCheckedModeBanner: false,
+      builder: (context, child) =>
+          SelectionArea(child: child ?? const SizedBox()),
     );
   }
 }