diff --git a/bookshelfplus-frontend/app.js b/bookshelfplus-frontend/app.js
index c92b374..ad787f5 100644
--- a/bookshelfplus-frontend/app.js
+++ b/bookshelfplus-frontend/app.js
@@ -7,6 +7,7 @@ var logger = require('morgan');
 var cookieParser = require('cookie-parser');
 var bodyParser = require('body-parser');
 let dotenv = require('dotenv');
+const compression = require('compression'); // gzip
 
 // 读取配置文件
 dotenv.config('./env');
@@ -19,6 +20,7 @@ const { copyFileSync } = require('fs');
 
 // 创建应用
 var app = express();
+app.use(compression());  // 启用gzip
 
 // 设置视图引擎 view engine setup
 app.set('views', path.join(__dirname, 'views'));
diff --git a/bookshelfplus-frontend/package.json b/bookshelfplus-frontend/package.json
index 9014e7b..dd0dd35 100644
--- a/bookshelfplus-frontend/package.json
+++ b/bookshelfplus-frontend/package.json
@@ -12,6 +12,7 @@
   "description": "书栖网",
   "dependencies": {
     "body-parser": "^1.15.0",
+    "compression": "^1.7.4",
     "cookie-parser": "^1.4.0",
     "crypto": "^1.0.1",
     "debug": "^2.2.0",
@@ -26,4 +27,4 @@
     "mysql": "^2.18.1",
     "serve-favicon": "^2.3.0"
   }
-}
\ No newline at end of file
+}