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hello-world.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Go by Example 中文版: Hello World</title>
<link rel=stylesheet href="site.css">
</head>
<script>
onkeydown = (e) => {
if (e.key == "ArrowRight") {
window.location.href = 'values';
}
}
</script>
<body>
<div class="example" id="hello-world">
<h2><a href="./">Go by Example 中文版</a>: Hello World</h2>
<table>
<tr>
<td class="docs">
<p>我们的第一个程序将打印传说中的“hello world”，
右边是完整的程序代码。</p>
</td>
<td class="code empty leading">
</td>
</tr>
<tr>
<td class="docs">
</td>
<td class="code leading">
<a href="https://play.studygolang.com/p/pvSDuDdu28N"><img title="Run code" src="play.png" class="run" /></a><img title="Copy code" src="clipboard.png" class="copy" />
<pre class="chroma"><span class="kn">package</span> <span class="nx">main</span>
</pre>
</td>
</tr>
<tr>
<td class="docs">
</td>
<td class="code leading">
<pre class="chroma"><span class="kn">import</span> <span class="s">"fmt"</span>
</pre>
</td>
</tr>
<tr>
<td class="docs">
</td>
<td class="code">
<pre class="chroma"><span class="kd">func</span> <span class="nf">main</span><span class="p">()</span> <span class="p">{</span>
<span class="nx">fmt</span><span class="p">.</span><span class="nf">Println</span><span class="p">(</span><span class="s">"hello world"</span><span class="p">)</span>
<span class="p">}</span>
</pre>
</td>
</tr>
</table>
<table>
<tr>
<td class="docs">
<p>要运行这个程序，先将将代码放到名为 <code>hello-world.go</code>
的文件中，然后执行 <code>go run</code>。</p>
</td>
<td class="code leading">
<pre class="chroma">
<span class="gp">$</span> go run hello-world.go
<span class="go">hello world</span></pre>
</td>
</tr>
<tr>
<td class="docs">
<p>如果我们想将程序编译成二进制文件（Windows 平台是 .exe 可执行文件），
可以通过 <code>go build</code> 来达到目的。</p>
</td>
<td class="code leading">
<pre class="chroma">
<span class="gp">$</span> go build hello-world.go
<span class="gp">$</span> ls
<span class="go">hello-world hello-world.go</span></pre>
</td>
</tr>
<tr>
<td class="docs">
<p>然后我们可以直接运行这个二进制文件。</p>
</td>
<td class="code leading">
<pre class="chroma">
<span class="gp">$</span> ./hello-world
<span class="go">hello world</span></pre>
</td>
</tr>
<tr>
<td class="docs">
<p>现在我们可以运行和编译基础的 Go 程序了，
让我们开始学习更多关于这门语言的知识吧。</p>
</td>
<td class="code empty">
</td>
</tr>
</table>
<p class="next">
下一个例子: <a href="values.html">值</a>
</p>
<p class="footer">
<a href="https://twitter.com/mmcgrana">@mmcgrana</a> 和<a href="https://eli.thegreenplace.net">Eli Bendersky</a>编写 | <a href="https://github.com/gobyexample-cn">gobyexample-cn</a> 翻译 | <a href="https://github.com/gobyexample-cn/gobyexample/issues">反馈</a> | <a href="https://github.com/gobyexample-cn/gobyexample">源码</a> | <a href="https://github.com/mmcgrana/gobyexample#license">license</a> </p>
</p>
</div>
<script>
var codeLines = [];
codeLines.push('');codeLines.push('package main\u000A');codeLines.push('import \"fmt\"\u000A');codeLines.push('func main() {\u000A fmt.Println(\"hello world\")\u000A}\u000A');codeLines.push('');codeLines.push('');codeLines.push('');codeLines.push('');
</script>
<script src="site.js" async></script>
</body>
</html>