diff --git a/README.md b/README.md
index 684de04..cd5b516 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,4 @@ npm run dev
 
 # Build for production with minification
 npm run build
-
-# Build for production and view the bundle analyzer report
-npm run build --report
 ```
\ No newline at end of file
diff --git a/build/build.js b/build/build.js
index 8c6cebd..692692b 100644
--- a/build/build.js
+++ b/build/build.js
@@ -1,8 +1,6 @@
 'use strict'
 require('./check-versions')()
 
-process.env.NODE_ENV = 'production'
-
 const ora = require('ora')
 const rm = require('rimraf')
 const path = require('path')
@@ -10,8 +8,12 @@ const chalk = require('chalk')
 const webpack = require('webpack')
 const config = require('../config')
 const webpackConfig = require('./webpack.prod.conf')
+var connect = require('connect')
+var serveStatic = require('serve-static')
 
-const spinner = ora('building for production...')
+const spinner = ora(
+  'building for ' + process.env.env_config + ' environment...'
+)
 spinner.start()
 
 rm(path.join(config.build.assetsRoot, config.build.assetsSubDirectory), err => {
@@ -30,16 +32,36 @@ rm(path.join(config.build.assetsRoot, config.build.assetsSubDirectory), err => {
     )
 
     if (stats.hasErrors()) {
-      console.log(chalk.red('  Build failed with errors.\n'))
+      console.log(chalk.red(' Build failed with errors.\n'))
       process.exit(1)
     }
 
-    console.log(chalk.cyan('  Build complete.\n'))
+    console.log(chalk.cyan(' Build complete.\n'))
     console.log(
       chalk.yellow(
-        '  Tip: built files are meant to be served over an HTTP server.\n' +
-          "  Opening index.html over file:// won't work.\n"
+        ' Tip: built files are meant to be served over an HTTP server.\n' +
+        " Opening index.html over file:// won't work.\n"
       )
     )
+
+    if (process.env.npm_config_preview) {
+      const port = 9526
+      const host = 'http://localhost:' + port
+      const basePath = config.build.assetsPublicPath
+      const app = connect()
+
+      app.use(
+        basePath,
+        serveStatic('./dist', {
+          index: ['index.html', '/']
+        })
+      )
+
+      app.listen(port, function() {
+        console.log(
+          chalk.green(`> Listening at  http://localhost:${port}${basePath}`)
+        )
+      })
+    }
   })
 })
diff --git a/build/check-versions.js b/build/check-versions.js
index c5c29e9..ef6f3ee 100644
--- a/build/check-versions.js
+++ b/build/check-versions.js
@@ -36,10 +36,10 @@ module.exports = function() {
     if (!semver.satisfies(mod.currentVersion, mod.versionRequirement)) {
       warnings.push(
         mod.name +
-          ': ' +
-          chalk.red(mod.currentVersion) +
-          ' should be ' +
-          chalk.green(mod.versionRequirement)
+        ': ' +
+        chalk.red(mod.currentVersion) +
+        ' should be ' +
+        chalk.green(mod.versionRequirement)
       )
     }
   }
diff --git a/config/prod.env.js b/config/prod.env.js
index 836ec67..ff4d4e7 100644
--- a/config/prod.env.js
+++ b/config/prod.env.js
@@ -1,5 +1,5 @@
 'use strict'
 module.exports = {
   NODE_ENV: '"production"',
-  BASE_API: '"https://easy-mock.com/mock/5950a2419adc231f356a6636/vue-admin"',
+  BASE_API: '"http://api.auauz.net"',
 }
diff --git a/package.json b/package.json
index 1943cbf..873e307 100644
--- a/package.json
+++ b/package.json
@@ -6,11 +6,10 @@
   "author": "Pan <panfree23@gmail.com>",
   "scripts": {
     "dev": "cross-env BABEL_ENV=development webpack-dev-server --inline --progress --config build/webpack.dev.conf.js",
-    "start": "npm run dev",
-    "build": "node build/build.js",
-    "build:report": "npm_config_report=true npm run build",
+    "build": "cross-env NODE_ENV=production env_config=prod node build/build.js",
     "lint": "eslint --ext .js,.vue src",
     "test": "npm run lint",
+    "precommit": "lint-staged",
     "svgo": "svgo -f src/icons/svg --config=src/icons/svgo.yml"
   },
   "repository": {
diff --git a/src/components/GithubCorner/index.vue b/src/components/GithubCorner/index.vue
index 726b212..6f91c5e 100644
--- a/src/components/GithubCorner/index.vue
+++ b/src/components/GithubCorner/index.vue
@@ -1,5 +1,5 @@
 <template>
-  <a href="https://gitee.com/elunez/eladmin" target="_blank" class="github-corner" aria-label="View source on Github">
+  <a href="https://github.com/elunez/eladmin" target="_blank" class="github-corner" aria-label="View source on Github">
     <svg
       width="80"
       height="80"
diff --git a/src/views/layout/components/Navbar.vue b/src/views/layout/components/Navbar.vue
index d336e79..eea372a 100644
--- a/src/views/layout/components/Navbar.vue
+++ b/src/views/layout/components/Navbar.vue
@@ -21,6 +21,11 @@
               首页
             </el-dropdown-item>
           </router-link>
+          <a target="_blank" href="https://github.com/elunez/eladmin">
+            <el-dropdown-item>
+              项目地址
+            </el-dropdown-item>
+          </a>
           <el-dropdown-item divided>
             <span style="display:block;" @click="logout">退出登录</span>
           </el-dropdown-item>