feat(core): add logger timestamp (#13165)

* feat(core): add logger timestamp

* Update website/docs/install/README.md

---------

lib/config.js

@@ -94,6 +94,7 @@ const calculateValue = () => {
         debugInfo: envs.DEBUG_INFO || 'true',
         loggerLevel: envs.LOGGER_LEVEL || 'info',
         noLogfiles: envs.NO_LOGFILES,
+        showLoggerTimestamp: envs.SHOW_LOGGER_TIMESTAMP,
         sentry: {
             dsn: envs.SENTRY,
             routeTimeout: parseInt(envs.SENTRY_ROUTE_TIMEOUT) || 30000,

lib/utils/logger.js

@@ -14,7 +14,16 @@ if (!config.noLogfiles) {
 }
 const logger = winston.createLogger({
     level: config.loggerLevel,
-    format: winston.format.json(),
+    format: winston.format.combine(
+        winston.format.timestamp({ format: 'YYYY-MM-DD HH:mm:ss.SSS' }),
+        winston.format.printf((info) =>
+            JSON.stringify({
+                timestamp: info.timestamp,
+                level: info.level,
+                message: info.message,
+            })
+        )
+    ),
     transports,
 });
 
@@ -25,7 +34,10 @@ const logger = winston.createLogger({
 if (!config.isPackage) {
     logger.add(
         new winston.transports.Console({
-            format: winston.format.combine(winston.format.colorize(), winston.format.simple()),
+            format: winston.format.printf((info) => {
+                const infoLevel = winston.format.colorize().colorize(info.level, config.showLoggerTimestamp ? `[${info.timestamp}] ${info.level}` : info.level);
+                return `${infoLevel}: ${info.message}`;
+            }),
             silent: process.env.NODE_ENV === 'test',
         })
     );

website/docs/install/README.md

@@ -677,6 +677,8 @@ See the relation between access key/code and white/blacklisting.
 
 `NO_LOGFILES`: disable logging to log files, default to `false`
 
+`SHOW_LOGGER_TIMESTAMP`: Show timestamp in log, default to `false`
+
 `SENTRY`: [Sentry](https://sentry.io) dsn, used for error tracking
 
 `SENTRY_ROUTE_TIMEOUT`: Report Sentry if route execution takes more than this milliseconds, default to `3000`

website/i18n/zh/docusaurus-plugin-content-docs/current/install/README.md

@@ -672,6 +672,8 @@ RSSHub 支持使用访问密钥 / 码，白名单和黑名单三种方式进行
 
 `NO_LOGFILES`: 是否禁用日志文件输出，默认 `false`
 
+`SHOW_LOGGER_TIMESTAMP`: 在控制台输出中显示日志时间戳，默认 `false`
+
 `SENTRY`: [Sentry](https://sentry.io) dsn，用于错误追踪
 
 `SENTRY_ROUTE_TIMEOUT`: 路由耗时超过此毫秒值上报 Sentry，默认 `3000`