From 25c8f210ca258a25c79c7f5864ca11bbdcb5e954 Mon Sep 17 00:00:00 2001
From: chaosBreaking <x491807573@qq.com>
Date: Wed, 9 Oct 2019 11:04:15 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8A=A0=E5=85=A5helmet=E4=B8=AD=E9=97=B4?=
 =?UTF-8?q?=E4=BB=B6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 package.json | 1 +
 src/app.js   | 1 +
 2 files changed, 2 insertions(+)

diff --git a/package.json b/package.json
index 10d2df4..605f79d 100644
--- a/package.json
+++ b/package.json
@@ -37,6 +37,7 @@
     "ethers": "^4.0.36",
     "etherscan-api": "^10.0.4",
     "express": "^4.17.1",
+    "helmet": "^3.21.1",
     "js-sha3": "^0.8.0",
     "jsonwebtoken": "^8.5.1",
     "mongodb": "^3.3.0-beta2",
diff --git a/src/app.js b/src/app.js
index 698a5b7..ca8729b 100644
--- a/src/app.js
+++ b/src/app.js
@@ -10,6 +10,7 @@ app.use(require('body-parser').json({ limit: '50mb', extended: true })); // 用
 app.use(require('cors')());
 app.use(require('compression')());
 app.use(require('express').static(path.join(__dirname, '../dist'), { index: 'index.html' })); // 可以指定到 node应用之外的目录上。windows里要把 \ 换成 /。
+app.use(require('helmet'));
 
 app.all('*', function(req, res, next) {
 	res.setHeader('Access-Control-Expose-Headers', 'token');