日志：短链接记录

gm-server/config/config.default.ts

@@ -1,4 +1,5 @@
 import { EggAppConfig, EggAppInfo, PowerPartial } from 'egg';
+const path = require('path');
 
 export default (appInfo: EggAppInfo) => {
   const config = {} as PowerPartial<EggAppConfig>;
@@ -8,7 +9,7 @@ export default (appInfo: EggAppInfo) => {
   config.keys = appInfo.name + '_1600244957952_7142';
 
   // add your egg config in here
-  config.middleware = [];
+  config.middleware = ['log'];
   
   config.cluster = {
     listen: {
@@ -47,6 +48,22 @@ export default (appInfo: EggAppInfo) => {
     packages: [ '/root/zyz/web-server/package.json' ],
   };
 
+  config.customLogger = {
+    linkLogger: {
+      file: path.join(appInfo.root, 'logs/gm-server/link-log.log'),
+      formatter(meta) {
+        return `[${meta.level}] [${meta.date}] ${meta.message}`;
+      },
+    },
+  };
+
+  config.logrotator = {
+    filesRotateBySize: [
+      path.join(appInfo.root, 'logs/link-log.log'),
+    ],
+    maxFileSize: 1024,
+  };
+
   // the return config will combines to EggAppConfig
   return {
     ...config,