From e1e78f83c9e83d6034be0fdee83f6910e9d770d4 Mon Sep 17 00:00:00 2001
From: zhang1106 <849185023@qq.com>
Date: Fri, 26 Dec 2025 15:58:31 +0800
Subject: [PATCH] =?UTF-8?q?refactor(db):=20=E7=AE=80=E5=8C=96SQLite?=
 =?UTF-8?q?=E9=85=8D=E7=BD=AE=E5=B9=B6=E7=A7=BB=E9=99=A4=E5=86=97=E4=BD=99?=
 =?UTF-8?q?=E9=80=89=E9=A1=B9?=
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移除SQLite配置中不必要的charset选项，并修复代码格式问题
---
 backend/db.js | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/backend/db.js b/backend/db.js
index acffed1..2780f32 100644
--- a/backend/db.js
+++ b/backend/db.js
@@ -22,15 +22,11 @@ if (DB_TYPE === 'mysql') {
   );
   dbDialect = 'mysql';
 } else {
-  // SQLite 配置（默认）
   sequelize = new Sequelize({
     dialect: 'sqlite',
     storage: process.env.DB_PATH || './idc_management.db',
-    logging: process.env.NODE_ENV === 'development' ? console.log : false,
-    dialectOptions: {
-      charset: 'utf8mb4'
-    }
-  );
+    logging: process.env.NODE_ENV === 'development' ? console.log : false
+  });
   dbDialect = 'sqlite';
 }