feat: WebUI 支持修改日志等级

src/config/manager.js

@@ -46,7 +46,8 @@ export function getServerConfig() {
     return {
         port: config.server?.port || 3000,
         authToken: config.server?.auth || '',
-        keepaliveMode: config.server?.keepalive?.mode || 'comment'
+        keepaliveMode: config.server?.keepalive?.mode || 'comment',
+        logLevel: config.logLevel || 'info'
     };
 }
 
@@ -65,6 +66,7 @@ export function saveServerConfig(data) {
         if (!config.server.keepalive) config.server.keepalive = {};
         config.server.keepalive.mode = data.keepaliveMode;
     }
+    if (data.logLevel !== undefined) config.logLevel = data.logLevel;
 
     writeConfig(config);
 }

src/config/validator.js

@@ -38,6 +38,13 @@ export function validateServerConfig(data) {
         }
     }
 
+    // Log Level 校验
+    if (data.logLevel !== undefined) {
+        if (!['debug', 'info', 'warn', 'error'].includes(data.logLevel)) {
+            errors.push('logLevel 必须是 debug、info、warn 或 error');
+        }
+    }
+
     // Queue Buffer 校验
     if (data.queueBuffer !== undefined) {
         if (typeof data.queueBuffer !== 'number' || !Number.isInteger(data.queueBuffer)) {