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‎doc/day1_express.md‎

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@@ -694,6 +694,23 @@ npm install --save-dev zombie
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see [node 测试](https://github.com/nodeonly/nodejs-tutorial/blob/master/doc/day5_test.md)
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## 调试
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### node debug
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### node-inspector
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node-debug app.js
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然后会在浏览器里打开一个页面
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![](./images/debug.png)
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- 增加断点，查看调用栈，变量等
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- 使用console打印查看日志
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使用方法和chrome的inspect element调试web开发是一样的。
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## 部署实战
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### 开发环境下

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‎doc/preview/day1_express.html‎

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<span class="vg">npm</span><span class="w"> </span><span class="vg">install</span><span class="w"> </span><span class="o">--</span><span class="vg">save</span><span class="o">-</span><span class="vg">dev</span><span class="w"> </span><span class="vg">supertest</span>
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<span class="vg">npm</span><span class="w"> </span><span class="vg">install</span><span class="w"> </span><span class="o">--</span><span class="vg">save</span><span class="o">-</span><span class="vg">dev</span><span class="w"> </span><span class="vg">zombie</span>
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</pre></div>
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<p>see <a href="https://github.com/nodeonly/nodejs-tutorial/blob/master/doc/day5_test.md">node 测试</a></p>
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<h2>调试</h2>
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<h3>node debug</h3>
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<h3>node-inspector</h3>
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<div class="highlight"><pre><span class="vg">node</span><span class="o">-</span><span class="vg">debug</span><span class="w"> </span><span class="vg">app</span><span class="o">.</span><span class="vg">js</span><span class="w"> </span>
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</pre></div>
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<p>然后会在浏览器里打开一个页面</p>
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<p><img src="./images/debug.png" alt=""></p>
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<ul>
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<li>增加断点，查看调用栈，变量等</li>
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<li>使用console打印查看日志</li>
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</ul>
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<p>使用方法和chrome的inspect element调试web开发是一样的。</p>
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<h2>部署实战</h2>
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<h3>开发环境下</h3>
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<p>在开发环境使用 nodemon，supervisor </p>
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<h3>产品环境下</h3>
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<p>在生产环境使用pm2，forever</p>
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<h3>集群与负载</h3>
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<ul>
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<li>nginx</li>
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<li>haproxy</li>
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</ul>
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<h2>阅读文档</h2>
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<h3>getting start</h3>

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