diff --git a/.gitignore b/.gitignore
index 0cf0453..22b3e24 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,4 @@ node_modules/
 data/projects.json
 data/system.json
 data/configs/*.json
-*.log
+*.log
diff --git a/README.md b/README.md
index 90fc2a5..4778615 100644
--- a/README.md
+++ b/README.md
@@ -46,4 +46,4 @@ registry/
 
 - 对接 SSO 单点登录（当前版本无认证）。
 - 扩展更多持久化方案（数据库、Nacos、SSH 远程配置文件）。
-- 项目维度转换机制。
+- 项目维度转换机制。
diff --git a/docs/设计.md b/docs/设计.md
index 6a6803c..8047810 100644
--- a/docs/设计.md
+++ b/docs/设计.md
@@ -212,4 +212,4 @@ registry/
 │       └── api.js          # API 调用封装
 ├── package.json
 └── README.md
-```
+```
diff --git a/package.json b/package.json
index cec18ae..51f884b 100644
--- a/package.json
+++ b/package.json
@@ -13,4 +13,4 @@
   "dependencies": {
     "express": "^4.18.2"
   }
-}
+}
diff --git a/public/css/style.css b/public/css/style.css
index 3f5f1b9..d62a418 100644
--- a/public/css/style.css
+++ b/public/css/style.css
@@ -522,7 +522,7 @@ body.mode-readonly .row-btn:not(.view) {
 
 .toast-success { background: #107c10; }
 .toast-error { background: #d13438; }
-.toast-info { background: #0078d4; }
+.toast-info { background: #0078d4; }
 
 /* ===== 标题栏（与工具栏分离） ===== */
 .titlebar {
@@ -691,4 +691,4 @@ body.mode-readonly .row-btn:not(.view) {
 /* ===== 树节点：值项与目录项区分 ===== */
 .tree-node-label.is-leaf .tree-icon {
   opacity: 0.9;
-}
+}
diff --git a/public/index.html b/public/index.html
index e0afb06..fe16164 100644
--- a/public/index.html
+++ b/public/index.html
@@ -288,4 +288,4 @@
   <script src="/js/tree.js"></script>
   <script src="/js/app.js"></script>
 </body>
-</html>
+</html>
diff --git a/public/js/api.js b/public/js/api.js
index 7ef2ba6..7cc66bb 100644
--- a/public/js/api.js
+++ b/public/js/api.js
@@ -126,4 +126,4 @@ const API = {
   setMode(mode) {
     return this.request("/api/mode", { method: "PUT", body: { mode } });
   },
-};
+};
diff --git a/public/js/app.js b/public/js/app.js
index 0c2fbca..088807e 100644
--- a/public/js/app.js
+++ b/public/js/app.js
@@ -766,4 +766,4 @@ async function init() {
 }
 
 // 页面加载完成后启动
-window.addEventListener("DOMContentLoaded", init);
+window.addEventListener("DOMContentLoaded", init);
diff --git a/public/js/tree.js b/public/js/tree.js
index 02a49ce..550be4e 100644
--- a/public/js/tree.js
+++ b/public/js/tree.js
@@ -160,4 +160,4 @@ const Tree = {
     }
     return false;
   },
-};
+};
diff --git a/src/persistence/jsonAdapter.js b/src/persistence/jsonAdapter.js
index 2864d30..ffa0f9f 100644
--- a/src/persistence/jsonAdapter.js
+++ b/src/persistence/jsonAdapter.js
@@ -129,4 +129,4 @@ module.exports = {
   deleteConfigs,
   loadSystem,
   saveSystem,
-};
+};
diff --git a/src/routes/configs.js b/src/routes/configs.js
index 018ab67..b10335e 100644
--- a/src/routes/configs.js
+++ b/src/routes/configs.js
@@ -94,4 +94,4 @@ router.delete("/:configId", (req, res) => {
   }
 });
 
-module.exports = router;
+module.exports = router;
diff --git a/src/routes/projects.js b/src/routes/projects.js
index a20491e..23e1d30 100644
--- a/src/routes/projects.js
+++ b/src/routes/projects.js
@@ -79,4 +79,4 @@ router.delete("/:id", (req, res) => {
   }
 });
 
-module.exports = router;
+module.exports = router;
diff --git a/src/server.js b/src/server.js
index 1afc16c..0352ff9 100644
--- a/src/server.js
+++ b/src/server.js
@@ -58,4 +58,4 @@ app.put("/api/mode", (req, res) => {
 // 启动服务
 app.listen(PORT, () => {
   console.log(`Registry 服务已启动: http://localhost:${PORT}`);
-});
+});
diff --git a/src/services/configService.js b/src/services/configService.js
index de5c395..70b59fb 100644
--- a/src/services/configService.js
+++ b/src/services/configService.js
@@ -282,4 +282,4 @@ module.exports = {
   deleteConfig,
   buildConfigPath,
   normalizeKey,
-};
+};
diff --git a/src/services/projectService.js b/src/services/projectService.js
index c6bbeb3..1d20137 100644
--- a/src/services/projectService.js
+++ b/src/services/projectService.js
@@ -139,4 +139,4 @@ module.exports = {
   createProject,
   updateMappings,
   deleteProject,
-};
+};
diff --git a/src/utils/validator.js b/src/utils/validator.js
index 4133f8b..4748a6d 100644
--- a/src/utils/validator.js
+++ b/src/utils/validator.js
@@ -88,4 +88,4 @@ function validateRange(value, valueRange) {
   return { valid: true, message: "" };
 }
 
-module.exports = { VALID_TYPES, validateByType, validateRange };
+module.exports = { VALID_TYPES, validateByType, validateRange };
diff --git a/test/configService.test.js b/test/configService.test.js
index 07de664..24dbc1b 100644
--- a/test/configService.test.js
+++ b/test/configService.test.js
@@ -54,4 +54,4 @@ test("2-2 规整键：压缩连续斜杠并去除空段", () => {
 
 test("2-3 规整键：空输入返回空字符串", () => {
   assert.strictEqual(normalizeKey("   "), "");
-});
+});