{"id":57738,"date":"2024-10-10T20:45:28","date_gmt":"2024-10-10T12:45:28","guid":{"rendered":"https:\/\/server.hk\/cnblog\/57738\/"},"modified":"2024-10-10T20:45:28","modified_gmt":"2024-10-10T12:45:28","slug":"go%e6%95%99%e7%a8%8b-go-%e8%aa%9e%e8%a8%80%e5%a4%9a%e5%80%8b%e8%ae%8a%e9%87%8f%e5%90%8c%e6%99%82%e8%b3%a6%e5%80%bc","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/57738\/","title":{"rendered":"GO\u6559\u7a0b: Go \u8a9e\u8a00\u591a\u500b\u8b8a\u91cf\u540c\u6642\u8ce6\u503c"},"content":{"rendered":"<h1 id=\"go%e6%95%99%e7%a8%8b-go-%e8%aa%9e%e8%a8%80%e5%a4%9a%e5%80%8b%e8%ae%8a%e9%87%8f%e5%90%8c%e6%99%82%e8%b3%a6%e5%80%bc-KTKskZsVlg\">GO\u6559\u7a0b: Go \u8a9e\u8a00\u591a\u500b\u8b8a\u91cf\u540c\u6642\u8ce6\u503c<\/h1>\n<p>Go \u8a9e\u8a00\uff08\u53c8\u7a31 Golang\uff09\u662f\u4e00\u7a2e\u975c\u614b\u985e\u578b\u3001\u7de8\u8b6f\u578b\u7684\u7a0b\u5f0f\u8a9e\u8a00\uff0c\u56e0\u5176\u7c21\u6f54\u7684\u8a9e\u6cd5\u548c\u9ad8\u6548\u7684\u6027\u80fd\u800c\u53d7\u5230\u5ee3\u6cdb\u6b61\u8fce\u3002\u5728 Go \u8a9e\u8a00\u4e2d\uff0c\u8b8a\u91cf\u7684\u8ce6\u503c\u662f\u4e00\u500b\u57fa\u672c\u7684\u64cd\u4f5c\uff0c\u7279\u5225\u662f\u591a\u500b\u8b8a\u91cf\u7684\u540c\u6642\u8ce6\u503c\uff0c\u9019\u4f7f\u5f97\u7a0b\u5f0f\u78bc\u66f4\u52a0\u7c21\u6f54\u548c\u6613\u65bc\u7dad\u8b77\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Go \u8a9e\u8a00\u4e2d\u591a\u500b\u8b8a\u91cf\u540c\u6642\u8ce6\u503c\u7684\u7528\u6cd5\u53ca\u5176\u61c9\u7528\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e8%aa%9e%e6%b3%95-KTKskZsVlg\">\u57fa\u672c\u8a9e\u6cd5<\/h2>\n<p>\u5728 Go \u8a9e\u8a00\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u7c21\u55ae\u7684\u8a9e\u6cd5\u4f86\u540c\u6642\u8ce6\u503c\u591a\u500b\u8b8a\u91cf\u3002\u57fa\u672c\u7684\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>var a, b, c int\na, b, c = 1, 2, 3\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u9996\u5148\u8072\u660e\u4e86\u4e09\u500b\u6574\u6578\u8b8a\u91cf a\u3001b \u548c c\uff0c\u7136\u5f8c\u5c07\u5b83\u5011\u540c\u6642\u8ce6\u503c\u70ba 1\u30012 \u548c 3\u3002\u9019\u7a2e\u65b9\u5f0f\u4e0d\u50c5\u7c21\u5316\u4e86\u4ee3\u78bc\uff0c\u9084\u63d0\u9ad8\u4e86\u53ef\u8b80\u6027\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e7%9f%ad%e8%ae%8a%e9%87%8f%e8%81%b2%e6%98%8e-KTKskZsVlg\">\u4f7f\u7528\u77ed\u8b8a\u91cf\u8072\u660e<\/h2>\n<p>Go \u8a9e\u8a00\u9084\u63d0\u4f9b\u4e86\u4e00\u7a2e\u66f4\u7c21\u6f54\u7684\u65b9\u5f0f\u4f86\u8072\u660e\u548c\u8ce6\u503c\u8b8a\u91cf\uff0c\u5373\u77ed\u8b8a\u91cf\u8072\u660e\u3002\u9019\u7a2e\u65b9\u5f0f\u4f7f\u7528 := \u7b26\u865f\u4f86\u540c\u6642\u8072\u660e\u548c\u8ce6\u503c\u8b8a\u91cf\uff1a<\/p>\n<pre><code>a, b := 10, 20\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0ca \u548c b \u88ab\u540c\u6642\u8072\u660e\u70ba\u6574\u6578\u4e26\u8ce6\u503c\u70ba 10 \u548c 20\u3002\u9019\u7a2e\u65b9\u5f0f\u7279\u5225\u9069\u5408\u5728\u51fd\u6578\u5167\u90e8\u4f7f\u7528\uff0c\u56e0\u70ba\u5b83\u53ef\u4ee5\u81ea\u52d5\u63a8\u65b7\u8b8a\u91cf\u7684\u985e\u578b\u3002<\/p>\n<h2 id=\"%e5%a4%9a%e5%80%8b%e8%ae%8a%e9%87%8f%e8%b3%a6%e5%80%bc%e7%9a%84%e6%87%89%e7%94%a8-KTKskZsVlg\">\u591a\u500b\u8b8a\u91cf\u8ce6\u503c\u7684\u61c9\u7528<\/h2>\n<p>\u591a\u500b\u8b8a\u91cf\u540c\u6642\u8ce6\u503c\u5728\u5be6\u969b\u958b\u767c\u4e2d\u6709\u8a31\u591a\u61c9\u7528\u5834\u666f\u3002\u4f8b\u5982\uff0c\u5728\u8655\u7406\u51fd\u6578\u8fd4\u56de\u591a\u500b\u503c\u6642\uff0c\u9019\u7a2e\u8a9e\u6cd5\u986f\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u793a\u4f8b\uff1a<\/p>\n<pre><code>func swap(x, y int) (int, int) {\n    return y, x\n}\n\nfunc main() {\n    a, b := 1, 2\n    a, b = swap(a, b)\n    fmt.Println(a, b) \/\/ \u8f38\u51fa: 2 1\n}\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u5b9a\u7fa9\u4e86\u4e00\u500b swap \u51fd\u6578\uff0c\u5b83\u63a5\u53d7\u5169\u500b\u6574\u6578\u4e26\u8fd4\u56de\u5b83\u5011\u7684\u4ea4\u63db\u503c\u3002\u5728 main \u51fd\u6578\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u591a\u500b\u8b8a\u91cf\u8ce6\u503c\u4f86\u63a5\u6536 swap \u51fd\u6578\u7684\u8fd4\u56de\u503c\uff0c\u9019\u6a23\u7684\u5beb\u6cd5\u4f7f\u5f97\u4ee3\u78bc\u66f4\u52a0\u7c21\u6f54\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-KTKskZsVlg\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528\u591a\u500b\u8b8a\u91cf\u540c\u6642\u8ce6\u503c\u6642\uff0c\u6709\u5e7e\u9ede\u9700\u8981\u6ce8\u610f\uff1a<\/p>\n<ul>\n<li>\u8b8a\u91cf\u7684\u6578\u91cf\u5fc5\u9808\u4e00\u81f4\uff1a\u5728\u8ce6\u503c\u6642\uff0c\u5de6\u5074\u7684\u8b8a\u91cf\u6578\u91cf\u5fc5\u9808\u8207\u53f3\u5074\u7684\u503c\u7684\u6578\u91cf\u76f8\u540c\u3002<\/li>\n<li>\u985e\u578b\u5fc5\u9808\u5339\u914d\uff1a\u5de6\u5074\u8b8a\u91cf\u7684\u985e\u578b\u5fc5\u9808\u8207\u53f3\u5074\u503c\u7684\u985e\u578b\u76f8\u7b26\uff0c\u5426\u5247\u6703\u5c0e\u81f4\u7de8\u8b6f\u932f\u8aa4\u3002<\/li>\n<li>\u77ed\u8b8a\u91cf\u8072\u660e\u53ea\u80fd\u5728\u51fd\u6578\u5167\u90e8\u4f7f\u7528\uff1a\u4f7f\u7528 := \u9032\u884c\u77ed\u8b8a\u91cf\u8072\u660e\u6642\uff0c\u5fc5\u9808\u5728\u51fd\u6578\u5167\u90e8\u9032\u884c\uff0c\u7121\u6cd5\u5728\u5168\u5c40\u7bc4\u570d\u5167\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-KTKskZsVlg\">\u7e3d\u7d50<\/h2>\n<p>Go \u8a9e\u8a00\u7684\u591a\u500b\u8b8a\u91cf\u540c\u6642\u8ce6\u503c\u529f\u80fd\u4f7f\u5f97\u7a0b\u5f0f\u78bc\u66f4\u52a0\u7c21\u6f54\u548c\u6613\u65bc\u7dad\u8b77\u3002\u7121\u8ad6\u662f\u4f7f\u7528\u50b3\u7d71\u7684\u8ce6\u503c\u8a9e\u6cd5\u9084\u662f\u77ed\u8b8a\u91cf\u8072\u660e\uff0c\u958b\u767c\u8005\u90fd\u80fd\u5920\u9748\u6d3b\u5730\u8655\u7406\u591a\u500b\u8b8a\u91cf\u7684\u8ce6\u503c\u9700\u6c42\u3002\u9019\u4e00\u7279\u6027\u5728\u5be6\u969b\u958b\u767c\u4e2d\u5177\u6709\u91cd\u8981\u7684\u61c9\u7528\u50f9\u503c\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u51fd\u6578\u8fd4\u56de\u503c\u6642\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u4f3a\u670d\u5668\u7684\u9078\u64c7\u6709\u8208\u8da3\uff0c\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u90fd\u53ef\u4ee5\u53c3\u8003\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u4e91\u4f3a\u670d\u5668<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u63d0\u4f9b\u5c08\u696d\u7684\u652f\u6301\u548c\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2Go\u8a9e\u8a00\u4e2d\u591a\u500b\u8b8a\u91cf\u540c\u6642\u8ce6\u503c\u7684\u6280\u5de7\uff0c\u63d0\u5347\u7de8\u7a0b\u6548\u7387\uff0c\u7c21\u5316\u4ee3\u78bc\u7d50\u69cb\uff0c\u8b93\u958b\u767c\u66f4\u6d41\u66a2\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-57738","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57738","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=57738"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57738\/revisions"}],"predecessor-version":[{"id":57739,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57738\/revisions\/57739"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=57738"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=57738"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=57738"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}