diff --git a/server.js b/server.js
index ace7444..2c5da41 100644
--- a/server.js
+++ b/server.js
@@ -97,7 +97,7 @@ async function init(){  /*** 设置全局对象 ***/
   if ('http' === wo.Config.protocol) {
     webServer = require('http').createServer(server).listen(wo.Config.port, function (err) {
       if (err) console.log(err)
-      else console.log(`Server listening on ${wo.Config.protocol}://${wo.Config.host}:${wo.Config.port} with IPv4=${ipv4} for ${server.settings.env} environment`)
+      else console.log(`[${new Date().toJSON()}] Server listening on ${wo.Config.protocol}://${wo.Config.host}:${wo.Config.port} with IPv4=${ipv4} for ${server.settings.env} environment`)
     })
   } else if ('https' === wo.Config.protocol) {
     webServer = require('https').createServer(wo.Config.sslType === 'greenlock' ? greenlock.httpsOptions : {
@@ -106,7 +106,7 @@ async function init(){  /*** 设置全局对象 ***/
       // ca: [ fs.readFileSync(wo.Config.sslCA) ] // only for self-signed certificate: https://nodejs.org/api/tls.html#tls_tls_createserver_options_secureconnectionlistener
     }, server).listen(wo.Config.port, function (err) {
       if (err) console.log(err)
-      else console.log(`Server listening on ${wo.Config.protocol}://${wo.Config.host}:${wo.Config.port} with IPv4=${ipv4} for ${server.settings.env} environment`)
+      else console.log(`[${new Date().toJSON()}] Server listening on ${wo.Config.protocol}://${wo.Config.host}:${wo.Config.port} with IPv4=${ipv4} for ${server.settings.env} environment`)
     })
   } else if ('httpall' === wo.Config.protocol) {
     let portHttp = wo.Config.port ? wo.Config.port : 80 // 如果port参数已设置，使用它；否则默认为80
@@ -114,14 +114,14 @@ async function init(){  /*** 设置全局对象 ***/
     if (wo.Config.sslType === 'greenlock') {
       webServer = greenlock.listen(portHttp, portHttps, function (err) {
         if (err) console.log(err)
-        else console.log(`Server listening on [${wo.Config.protocol}] http=>https://${wo.Config.host}:${portHttp}=>${portHttps} with IPv4=${ipv4} for ${server.settings.env} environment`)
+        else console.log(`[${new Date().toJSON()}] Server listening on [${wo.Config.protocol}] http=>https://${wo.Config.host}:${portHttp}=>${portHttps} with IPv4=${ipv4} for ${server.settings.env} environment`)
       })
     } else {
       require('http').createServer(server.all('*', function (ask, reply) {
         reply.redirect(`https://${wo.Config.host}:${portHttps}`)
       })).listen(portHttp, function(err) {
         if (err) console.log(err)
-        else console.log(`Server listening on [${wo.Config.protocol}] http://${wo.Config.host}:${portHttp} with IPv4=${ipv4} for ${server.settings.env} environment`)  
+        else console.log(`[${new Date().toJSON()}] Server listening on [${wo.Config.protocol}] http://${wo.Config.host}:${portHttp} with IPv4=${ipv4} for ${server.settings.env} environment`)  
       })
       webServer = require('https').createServer({
         key: fs.readFileSync(wo.Config.sslKey),
@@ -129,7 +129,7 @@ async function init(){  /*** 设置全局对象 ***/
         // ca: [ fs.readFileSync(wo.Config.sslCA) ] // only for self-signed certificate: https://nodejs.org/api/tls.html#tls_tls_createserver_options_secureconnectionlistener
       }, server).listen(portHttps, function (err) {
         if (err) console.log(err)
-        else console.log(`Server listening on [${wo.Config.protocol}] https://${wo.Config.host}:${portHttps} with IPv4=${ipv4} for ${server.settings.env} environment`)
+        else console.log(`[${new Date().toJSON()}] Server listening on [${wo.Config.protocol}] https://${wo.Config.host}:${portHttps} with IPv4=${ipv4} for ${server.settings.env} environment`)
       })
     }
   } else if ('http2https' === wo.Config.protocol) {
@@ -138,7 +138,7 @@ async function init(){  /*** 设置全局对象 ***/
       reply.redirect(`https://${wo.Config.host}`)
     })).listen(wo.Config.port, function (err) {
       if (err) console.log(err)
-      else console.log(`Server listening on ${wo.Config.protocol}://${wo.Config.host}:${wo.Config.port} with IPv4=${ipv4} for ${server.settings.env} environment`)
+      else console.log(`[${new Date().toJSON()}] Server listening on ${wo.Config.protocol}://${wo.Config.host}:${wo.Config.port} with IPv4=${ipv4} for ${server.settings.env} environment`)
     })
   }