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	<title>Hello &#8211; 21點情報網</title>
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		<title>寫Golang的第一隻測試程式</title>
		<link>https://ailog.tw/lifelog/2021/11/25/golang-test/</link>
		
		<dc:creator><![CDATA[blackjack]]></dc:creator>
		<pubDate>Thu, 25 Nov 2021 07:22:21 +0000</pubDate>
				<category><![CDATA[3C資訊]]></category>
		<category><![CDATA[Linux]]></category>
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		<category><![CDATA[Golang]]></category>
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		<guid isPermaLink="false">https://ailog.tw/lifelog/?p=11850</guid>

					<description><![CDATA[在各種語言通常教學的第一隻程式就是「Hello, World!」，今天也是小編寫golang的第一隻程式，快來 &#8230; <p class="link-more"><a href="https://ailog.tw/lifelog/2021/11/25/golang-test/" class="more-link">閱讀全文<span class="screen-reader-text">〈寫Golang的第一隻測試程式〉</span></a></p>]]></description>
										<content:encoded><![CDATA[<p><span style="font-size: 14pt; font-family: verdana, geneva;">在各種語言通常教學的第一隻程式就是「Hello, World!」，今天也是小編寫golang的第一隻程式，快來一起了解golang如何基礎操作吧。<span id="more-11850"></span></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">[環境說明]</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">作業系統：Oracle Linux 7.9</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">go version： go1.15.14 linux/amd64</span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">步驟一、建立測試檔案</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">語法：</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">vi ailog.go</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img decoding="async" class="alignnone wp-image-11851 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/11/golang-test-01.png" alt="" width="334" height="92" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/11/golang-test-01.png 334w, https://ailog.tw/lifelog/wp-content/uploads/2021/11/golang-test-01-300x83.png 300w" sizes="(max-width: 334px) 100vw, 334px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">步驟二、編寫程式內容</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">package main</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">import &#8220;fmt&#8221;</span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">func main() {</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">fmt.Println(&#8220;Welcome, ailog.tw!\n&#8221;)</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">}</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img fetchpriority="high" decoding="async" class="alignnone wp-image-11852 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/11/golang-test-02.png" alt="" width="425" height="178" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/11/golang-test-02.png 425w, https://ailog.tw/lifelog/wp-content/uploads/2021/11/golang-test-02-300x126.png 300w" sizes="(max-width: 425px) 100vw, 425px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">步驟三、測試程式運行</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">語法：</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">go run ailog.go</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img decoding="async" class="alignnone wp-image-11853 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/11/golang-test-03.png" alt="" width="382" height="104" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/11/golang-test-03.png 382w, https://ailog.tw/lifelog/wp-content/uploads/2021/11/golang-test-03-300x82.png 300w" sizes="(max-width: 382px) 100vw, 382px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">步驟四、編譯程式</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">語法：</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">go build ailog.go</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-11854 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/11/golang-test-04.png" alt="" width="383" height="97" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/11/golang-test-04.png 383w, https://ailog.tw/lifelog/wp-content/uploads/2021/11/golang-test-04-300x76.png 300w" sizes="auto, (max-width: 383px) 100vw, 383px" /></span></p>
<p><span style="font-size: 14pt; font-family: verdana, geneva;">步驟五、執行程式</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">語法：</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;">./ailog</span><br />
<span style="font-size: 14pt; font-family: verdana, geneva;"><img loading="lazy" decoding="async" class="alignnone wp-image-11855 size-full" src="https://ailog.tw/lifelog/wp-content/uploads/2021/11/golang-test-05.png" alt="" width="307" height="100" srcset="https://ailog.tw/lifelog/wp-content/uploads/2021/11/golang-test-05.png 307w, https://ailog.tw/lifelog/wp-content/uploads/2021/11/golang-test-05-300x98.png 300w" sizes="auto, (max-width: 307px) 100vw, 307px" /></span></p>
<p>&nbsp;</p>
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