{"id":45792,"date":"2023-08-01T09:44:41","date_gmt":"2023-08-01T01:44:41","guid":{"rendered":"https:\/\/docs.pingcode.com\/?p=45792"},"modified":"2023-08-01T09:44:42","modified_gmt":"2023-08-01T01:44:42","slug":"go%e6%8e%a5%e5%8f%a3%e6%98%af%e4%bb%80%e4%b9%88","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/45792.html","title":{"rendered":"Go\u63a5\u53e3\u662f\u4ec0\u4e48"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote\">\n<p>Go\u63a5\u53e3\u662fGo\u8bed\u8a00\u63d0\u4f9b\u7684\u4e00\u79cd\u62bd\u8c61\u7c7b\u578b\uff0c\u5b83\u5b9a\u4e49\u4e86\u4e00\u7ec4\u65b9\u6cd5\uff0c\u4f46\u662f\u6ca1\u6709\u5b9e\u73b0\u3002\u800c\u8fd9\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u7531\u4efb\u4f55\u6ee1\u8db3\u63a5\u53e3\u5b9a\u4e49\u7684\u5176\u4ed6\u7c7b\u578b\u6765\u5b9e\u73b0\u3002\u65e0\u8bba\u4f60\u662f\u5728\u7f16\u5199\u5e93\uff0c\u8fd8\u662f\u6784\u5efa\u5927\u578b\u7684\u7cfb\u7edf\uff0c\u7406\u89e3\u548c\u5229\u7528\u597dGo\u63a5\u53e3\u90fd\u5c06\u6781\u5927\u5730\u63d0\u5347\u4f60\u7684\u4ee3\u7801\u8d28\u91cf\u548c\u7f16\u7a0b\u6548\u7387\u3002<\/p>\n<\/blockquote>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"680\" height=\"421\" src=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/08\/3.jpeg?x-oss-process=image\/auto-orient,1\/format,webp\" alt=\"Go\u63a5\u53e3\u662f\u4ec0\u4e48\" class=\"wp-image-45799\" srcset=\"https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/08\/3.jpeg 680w, https:\/\/cdn-docs.pingcode.com\/wp-content\/uploads\/2023\/08\/3-300x186.jpeg 300w\" sizes=\"(max-width: 680px) 100vw, 680px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u3001Go\u63a5\u53e3\u7684\u5b9a\u4e49\u548c\u7279\u5f81<\/h2>\n\n\n\n<p>\u5728Go\u8bed\u8a00\u4e2d\uff0c\u63a5\u53e3\u662f\u4e00\u79cd\u7c7b\u578b\uff0c\u5b83\u5b9a\u4e49\u4e86\u4e00\u4e2a\u65b9\u6cd5\u7684\u96c6\u5408\uff0c\u4f46\u6ca1\u6709\u5b9e\u73b0\u8fd9\u4e9b\u65b9\u6cd5\u3002\u4efb\u4f55\u5b9e\u73b0\u4e86\u63a5\u53e3\u4e2d\u6240\u6709\u65b9\u6cd5\u7684\u7c7b\u578b\uff0c\u90fd\u88ab\u8ba4\u4e3a\u5b9e\u73b0\u4e86\u8be5\u63a5\u53e3\u3002\u8fd9\u79cd\u65b9\u5f0f\u79f0\u4e3a\u7ed3\u6784\u7c7b\u578b\u7cfb\u7edf\u6216\u9e2d\u5b50\u7c7b\u578b\uff0c\u539f\u5219\u662f\u201c\u5982\u679c\u5b83\u8d70\u8d77\u8def\u6765\u50cf\u4e00\u53ea\u9e2d\u5b50\uff0c\u90a3\u4e48\u5b83\u5c31\u662f\u4e00\u53ea\u9e2d\u5b50\u201d\u3002<\/p>\n\n\n\n<p>Go\u63a5\u53e3\u7684\u4e3b\u8981\u7279\u6027\u5305\u62ec\uff1a<\/p>\n\n\n\n<p><strong>1\u3001\u9690\u5f0f\u5b9e\u73b0\uff1a<\/strong>Go\u8bed\u8a00\u4e2d\u7684\u63a5\u53e3\u662f\u9690\u5f0f\u5b9e\u73b0\u7684\uff0c\u4e00\u4e2a\u7c7b\u578b\u5b9e\u73b0\u4e86\u63a5\u53e3\u4e2d\u6240\u6709\u7684\u65b9\u6cd5\uff0c\u90a3\u4e48\u8fd9\u4e2a\u7c7b\u578b\u5c31\u5b9e\u73b0\u4e86\u8fd9\u4e2a\u63a5\u53e3\uff0c\u4e0d\u9700\u8981\u663e\u5f0f\u58f0\u660e\u3002<\/p>\n\n\n\n<p><strong>2\u3001\u63a5\u53e3\u503c\uff1a<\/strong>Go\u8bed\u8a00\u4e2d\u7684\u63a5\u53e3\u7c7b\u578b\u7684\u53d8\u91cf\u53ef\u4ee5\u5b58\u50a8\u4efb\u4f55\u5b9e\u73b0\u4e86\u8be5\u63a5\u53e3\u7684\u7c7b\u578b\u7684\u503c\u3002\u8fd9\u6837\uff0c\u63a5\u53e3\u5c31\u80fd\u591f\u5b9e\u73b0\u4e86\u7c7b\u578b\u7684\u62bd\u8c61\u548c\u89e3\u8026\u3002<\/p>\n\n\n\n<p><strong>3\u3001\u63a5\u53e3\u7ec4\u5408\uff1a<\/strong>\u63a5\u53e3\u53ef\u4ee5\u901a\u8fc7\u5d4c\u5165\u5176\u4ed6\u63a5\u53e3\u6765\u5b9a\u4e49\uff0c\u8fd9\u79cd\u65b9\u5f0f\u88ab\u79f0\u4e3a\u63a5\u53e3\u7684\u7ec4\u5408\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u5982\u4f55\u5b9a\u4e49\u548c\u4f7f\u7528Go\u63a5\u53e3<\/h2>\n\n\n\n<p>Go\u63a5\u53e3\u7684\u5b9a\u4e49\u5f88\u7b80\u5355\uff0c\u53ea\u9700\u8981\u4f7f\u7528\u5173\u952e\u5b57\u201cinterface\u201d\u548c\u4e00\u7ec4\u65b9\u6cd5\u7b7e\u540d\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9a\u4e49\u4e00\u4e2aWriter\u63a5\u53e3\uff0c\u5305\u542b\u4e00\u4e2aWrite\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>type Writer interface {\n    Write(p &#91;]byte) (n int, err error)\n}<\/code><\/pre>\n\n\n\n<p>\u4efb\u4f55\u7c7b\u578b\u53ea\u8981\u5b9e\u73b0\u4e86Write\u65b9\u6cd5\uff0c\u5c31\u88ab\u8ba4\u4e3a\u5b9e\u73b0\u4e86Writer\u63a5\u53e3\u3002\u4f8b\u5982\uff0c\u6211\u4eec\u53ef\u4ee5\u5b9a\u4e49\u4e00\u4e2aMyWriter\u7c7b\u578b\uff0c\u5e76\u5b9e\u73b0Write\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>type MyWriter struct {}\n\nfunc (mw MyWriter) Write(p &#91;]byte) (n int, err error) {\n    \/\/ 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