{"id":44506,"date":"2022-08-20T05:04:11","date_gmt":"2023-04-09T08:44:48","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%8c%87%e9%92%88%e7%9b%b8%e5%85%b3%e8%af%b4%e6%98%8e\/"},"modified":"2024-01-15T12:06:52","modified_gmt":"2024-01-15T04:06:52","slug":"%e6%8c%87%e9%92%88%e7%9b%b8%e5%85%b3%e8%af%b4%e6%98%8e","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e6%8c%87%e9%92%88%e7%9b%b8%e5%85%b3%e8%af%b4%e6%98%8e\/","title":{"rendered":"\u6307\u9488\u76f8\u5173\u8bf4\u660e"},"content":{"rendered":"<p>\u6700\u8fd1\u6211\u5f00\u59cb\u5b66\u4e60Go\u8bed\u8a00\u3002\u6211\u5bf9\u5b83\u4e00\u65e0\u6240\u77e5\uff0c\u4f46\u662f\u6211\u4f1a\u628a\u4eca\u5929\u5b66\u5230\u7684\u4e1c\u897f\u8f93\u51fa\u51fa\u6765\u3002<\/p>\n<h2>\u6307\u9488<\/h2>\n<p>\u56e0\u70ba\u5b83\u770b\u8d77\u4f86\u975e\u5e38\u91cd\u8981\uff0c\u6240\u4ee5\u6211\u6253\u7b97\u7e3d\u7d50\u4e00\u4e0b\u3002\u9996\u5148\uff0c\u8981\u7406\u89e3\u9019\u4e00\u9ede\uff0c\u5fc5\u9808\u5148\u7406\u89e3\u5730\u5740\u3002<br \/>\n\u8a08\u7b97\u6a5f\u6709\u4e00\u500b\u7a31\u70ba\u5167\u5b58\u7684\u5de5\u4f5c\u5340\uff0c\u8b8a\u91cf\u5b58\u5132\u5728\u9019\u500b\u5167\u5b58\u4e2d\u3002\u5b58\u5132\u7684\u4f4d\u7f6e\u7a31\u70ba\u5730\u5740\u3002\u5728Go\u4e2d\uff0c\u5730\u5740\u88ab\u7a31\u70ba\u6307\u91dd\u3002<br \/>\n\u63db\u53e5\u8a71\u8aaa\uff0c\u5730\u5740=\u6307\u91dd\u3002<br \/>\n\u8b93\u6211\u5011\u5be6\u969b\u53d6\u5f97\u4e00\u500b\u6307\u91dd\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">package<\/span> <span class=\"n\">main<\/span>\r\n\r\n<span class=\"k\">import<\/span> <span class=\"s\">\"fmt\"<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">main<\/span><span class=\"p\">()<\/span>  <span class=\"p\">{<\/span>\r\n\t<span class=\"n\">name<\/span> <span class=\"o\">:=<\/span> <span class=\"s\">\"what is golang?\"<\/span>\r\n\t<span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"n\">name<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"o\">=&gt;<\/span> <span class=\"m\">0xc000042230<\/span>\r\n<\/code><\/pre>\n<p>\u53ef\u4ee5\u5728Println\u4e4b\u540e\u52a0\u4e0a&amp;\u53d8\u91cf\u540d\u6765\u83b7\u53d6\u6307\u9488\u3002<br \/>\n\u90a3\u4e48\u73b0\u5728\u8ba9\u6211\u4eec\u628a\u6307\u9488\u8d4b\u503c\u7ed9\u53d8\u91cf\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">package<\/span> <span class=\"n\">main<\/span>\r\n\r\n<span class=\"k\">import<\/span> <span class=\"s\">\"fmt\"<\/span>\r\n\r\n<span class=\"k\">func<\/span> <span class=\"n\">main<\/span><span class=\"p\">()<\/span>  <span class=\"p\">{<\/span>\r\n\t<span class=\"n\">name<\/span> <span class=\"o\">:=<\/span> <span class=\"s\">\"what is golang?\"<\/span>\r\n\r\n\t<span class=\"k\">var<\/span> <span class=\"n\">testname<\/span> <span class=\"o\">*<\/span><span class=\"kt\">string<\/span> <span class=\"o\">=<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">name<\/span>\r\n\t<span class=\"n\">fmt<\/span><span class=\"o\">.<\/span><span class=\"n\">Println<\/span><span class=\"p\">(<\/span><span class=\"n\">testname<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"o\">=&gt;<\/span> <span class=\"m\">0xc000042230<\/span>\r\n<\/code><\/pre>\n<p>\u5b9a\u4e49\u6307\u9488\u53d8\u91cf\uff0c\u53ea\u9700\u5728\u6570\u636e\u7c7b\u578b\u540e\u52a0\u4e0a&#8221;*&#8221;\uff0c\u5c06&#8221;&amp;\u53d8\u91cf\u540d&#8221;\u5199\u5728\u53f3\u8fb9\u5373\u53ef\u3002<br \/>\n\u8ba9\u6211\u4eec\u5c1d\u8bd5\u8f93\u51fa\u6307\u9488\u4e2d\u5b58\u50a8\u7684\u6307\u9488\u7684\u5b9e\u9645\u503c\u3002<\/p>\n<pre class=\"post-pre\"><code>package main\r\n\r\nimport \"fmt\"\r\n\r\nfunc main()  {\r\n\tname := \"what is golang?\"\r\n\r\n\tvar testname *string = &amp;name\r\n\tfmt.Println(testname)\r\n\tfmt.Println(*testname)\r\n}\r\n=&gt; 0xc000042230\r\n   what is golang?\r\n<\/code><\/pre>\n<p>\u5982\u679c\u6709\u4efb\u4f55\u9519\u8bef\uff0c\u8bf7\u6307\u6b63\u3002\u8c22\u8c22\u3002<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6700\u8fd1\u6211\u5f00\u59cb\u5b66\u4e60Go\u8bed\u8a00\u3002\u6211\u5bf9\u5b83\u4e00\u65e0\u6240\u77e5\uff0c\u4f46\u662f\u6211\u4f1a\u628a\u4eca\u5929\u5b66\u5230\u7684\u4e1c\u897f\u8f93\u51fa\u51fa\u6765\u3002 \u6307\u9488 \u56e0\u70ba\u5b83\u770b\u8d77\u4f86\u975e\u5e38\u91cd\u8981\uff0c\u6240\u4ee5\u6211 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-44506","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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