{"id":205780,"date":"2025-06-12T11:48:26","date_gmt":"2025-06-12T03:48:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205780\/"},"modified":"2025-06-12T11:48:26","modified_gmt":"2025-06-12T03:48:26","slug":"%e5%9c%a8-golang-%e5%8d%95%e5%85%83%e6%b5%8b%e8%af%95%e4%b8%ad%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8%e5%8c%bf%e5%90%8d%e5%87%bd%e6%95%b0%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205780\/","title":{"rendered":"\u5728 Golang \u5355\u5143\u6d4b\u8bd5\u4e2d\u5982\u4f55\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1f"},"content":{"rendered":"

\u5b66\u4e60
\nGOLANG<\/span>\u8981\u52aa\u529b\uff0c\u4f46\u662f\u4e0d\u8981\u6025\uff01\u4eca\u5929\u7684\u8fd9\u7bc7\u6587\u7ae0
\n\u300a\u5728 GOLANG \u5355\u5143\u6d4b\u8bd5\u4e2d\u5982\u4f55\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1f\u300b<\/span>\u5c06\u4f1a\u4ecb\u7ecd\u5230
\n<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u60f3\u6df1\u5165\u5b66\u4e60
\nGOLANG<\/span>\uff0c\u53ef\u4ee5\u5173\u6ce8\u6211\uff01\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u6587\u7ae0\u7684\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u80fd\u6709\u6240\u5e2e\u52a9\uff01,\u5728 GOLANG \u5355\u5143\u6d4b\u8bd5\u4e2d\uff0c\u533f\u540d\u51fd\u6570\u7528\u4e8e\u7b80\u5316\u6d4b\u8bd5\u4ee3\u7801\u3002\u5b83\u4eec\u5141\u8bb8\u5728\u6d4b\u8bd5\u7528\u4f8b\u4e2d\u5b9a\u4e49\u4e34\u65f6\u51fd\u6570\uff0c\u65e0\u9700\u521b\u5efa\u5355\u72ec\u51fd\u6570\u3002\u533f\u540d\u51fd\u6570\u7684\u8bed\u6cd5\u4e3a “func(args) (return_values) { … }”\uff0c\u4f18\u70b9\u5305\u62ec\u7b80\u5316\u6d4b\u8bd5\u7528\u4f8b\u3001\u63d0\u9ad8\u53ef\u8bfb\u6027\u548c\u5355\u6b21\u4f7f\u7528\u3002,
\n,
\n\u5728 GOLANG \u5355\u5143\u6d4b\u8bd5\u4e2d\u5229\u7528\u533f\u540d\u51fd\u6570<\/strong>,\u5728\u8fdb\u884c GOLANG \u5355\u5143\u6d4b\u8bd5\u65f6\uff0c\u533f\u540d\u51fd\u6570\u662f\u4e00\u4e2a\u5f88\u6709\u7528\u7684\u5de5\u5177\u3002\u5b83\u4eec\u5141\u8bb8\u5728\u6d4b\u8bd5\u7528\u4f8b\u4e2d\u5b9a\u4e49\u4e34\u65f6\u7684\u3001\u5355\u6b21\u7684\u51fd\u6570\uff0c\u800c\u65e0\u9700\u521b\u5efa\u5177\u6709\u540d\u79f0\u7684\u5355\u72ec\u51fd\u6570\u3002\u8fd9\u53ef\u4ee5\u7b80\u5316\u6d4b\u8bd5\u4ee3\u7801\u5e76\u4f7f\u5176\u66f4\u6613\u4e8e\u9605\u8bfb\u548c\u7ef4\u62a4\u3002,
\n\u8bed\u6cd5<\/strong>,\u533f\u540d\u51fd\u6570\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a,\u5176\u4e2d\uff1a,
\n\u4f7f\u7528\u533f\u540d\u51fd\u6570\u7684\u4f18\u70b9<\/strong>,\u4f7f\u7528\u533f\u540d\u51fd\u6570\u8fdb\u884c\u5355\u5143\u6d4b\u8bd5\u6709\u51e0\u4e2a\u4f18\u70b9\uff1a,
\n\u5b9e\u6218\u6848\u4f8b<\/strong>,\u8003\u8651\u4ee5\u4e0b\u793a\u4f8b\uff0c\u6211\u4eec\u5728\u5176\u4e2d\u6d4b\u8bd5\u4e00\u4e2a\u8ba1\u7b97\u9762\u79ef\u7684\u51fd\u6570\uff1a,\u5728\u4e0a\u9762\u7684\u6d4b\u8bd5\u7528\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u533f\u540d\u51fd\u6570\u6765\u7b80\u5316\u6d4b\u8bd5\u4ee3\u7801\u3002\u6bcf\u4e2a\u6d4b\u8bd5\u90fd\u4f7f\u7528\u4e00\u4e2a\u533f\u540d\u51fd\u6570\uff0c\u8be5\u51fd\u6570\u5305\u542b\u8981\u6267\u884c\u7684\u6d4b\u8bd5\u4ee3\u7801\u3002,
\n\u7ed3\u8bba<\/strong>,\u533f\u540d\u51fd\u6570\u662f GOLANG \u5355\u5143\u6d4b\u8bd5\u4e2d\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u5b83\u4eec\u53ef\u4ee5\u7b80\u5316\u4ee3\u7801\u3001\u63d0\u9ad8\u53ef\u8bfb\u6027\u5e76\u9632\u6b62\u540d\u79f0\u51b2\u7a81\u3002\u901a\u8fc7\u5c06\u5b83\u4eec\u7eb3\u5165\u5355\u5143\u6d4b\u8bd5\u5b9e\u8df5\uff0c\u60a8\u53ef\u4ee5\u521b\u5efa\u66f4\u7ef4\u62a4\u6027\u5f3a\u4e14\u6613\u4e8e\u9605\u8bfb\u7684\u6d4b\u8bd5\u7528\u4f8b\u3002,\u4eca\u5929\u5173\u4e8e\u300a\u5728 GOLANG \u5355\u5143\u6d4b\u8bd5\u4e2d\u5982\u4f55\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1f\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728GOLANG\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01,
\n\u5355\u6b21\u4f7f\u7528\uff1a<\/strong> \u533f\u540d\u51fd\u6570\u53ea\u5728\u8c03\u7528\u5b83\u4eec\u7684\u6d4b\u8bd5\u7528\u4f8b\u4e2d\u4f7f\u7528\uff0c\u8fd9\u9632\u6b62\u4e86\u51fd\u6570\u540d\u79f0\u7684\u51b2\u7a81\u3002,
\n\u63d0\u9ad8\u53ef\u8bfb\u6027\uff1a<\/strong> \u533f\u540d\u51fd\u6570\u53ef\u4ee5\u4f7f\u6d4b\u8bd5\u7528\u4f8b\u66f4\u6613\u4e8e\u9605\u8bfb\uff0c\u56e0\u4e3a\u5b83\u4eec\u53ef\u4ee5\u5185\u8054\u5230\u6d4b\u8bd5\u4e2d\u3002,
\n\u7b80\u5316\u6d4b\u8bd5\u7528\u4f8b\uff1a<\/strong> \u533f\u540d\u51fd\u6570\u53ef\u4ee5\u6d88\u9664\u5b9a\u4e49\u8f85\u52a9\u51fd\u6570\u7684\u9700\u8981\uff0c\u4ece\u800c\u7b80\u5316\u6d4b\u8bd5\u4ee3\u7801\u3002,
\nreturn_values<\/code> \u662f\u533f\u540d\u51fd\u6570\u7684\u8fd4\u56de\u503c\u7c7b\u578b\u5217\u8868\uff0c\u5982\u679c\u51fd\u6570\u6ca1\u6709\u8fd4\u56de\u503c\uff0c\u5219\u53ef\u4ee5\u7701\u7565\u3002,
\nargs<\/code> \u662f\u533f\u540d\u51fd\u6570\u7684\u53c2\u6570\u5217\u8868\uff0c\u5982\u679c\u51fd\u6570\u6ca1\u6709\u53c2\u6570\uff0c\u5219\u53ef\u4ee5\u7701\u7565\u3002,
\n\u51fd\u6570\u4f53<\/code> \u662f\u5c06\u5728\u533f\u540d\u51fd\u6570\u8c03\u7528\u65f6\u6267\u884c\u7684\u4ee3\u7801\u5757\u3002,\u5b66\u4e60
\nGOLANG<\/span>\u8981\u52aa\u529b\uff0c\u4f46\u662f\u4e0d\u8981\u6025\uff01\u4eca\u5929\u7684\u8fd9\u7bc7\u6587\u7ae0
\n\u300a\u5728 GOLANG \u5355\u5143\u6d4b\u8bd5\u4e2d\u5982\u4f55\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1f\u300b<\/span>\u5c06\u4f1a\u4ecb\u7ecd\u5230
\n<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u60f3\u6df1\u5165\u5b66\u4e60
\nGOLANG<\/span>\uff0c\u53ef\u4ee5\u5173\u6ce8\u6211\uff01\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u6587\u7ae0\u7684\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u80fd\u6709\u6240\u5e2e\u52a9\uff01,
\n<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u5728 GOLANG \u5355\u5143\u6d4b\u8bd5\u4e2d\u5982\u4f55\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1f<\/span><\/p>\n

\u5728 GOLANG \u5355\u5143\u6d4b\u8bd5\u4e2d\u5982\u4f55\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1f<\/h1>\n

2024-10-27 10:57:55<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u5b66\u4e60GOLANG<\/span>\u8981\u52aa\u529b\uff0c\u4f46\u662f\u4e0d\u8981\u6025\uff01\u4eca\u5929\u7684\u8fd9\u7bc7\u6587\u7ae0\u300a\u5728 GOLANG \u5355\u5143\u6d4b\u8bd5\u4e2d\u5982\u4f55\u4f7f\u7528\u533f\u540d\u51fd\u6570\uff1f\u300b<\/span>\u5c06\u4f1a\u4ecb\u7ecd\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u5982\u679c\u4f60\u60f3\u6df1\u5165\u5b66\u4e60GOLANG<\/span>\uff0c\u53ef\u4ee5\u5173\u6ce8\u6211\uff01\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u6587\u7ae0\u7684\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u90fd\u80fd\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n

\u5728 GOLANG \u5355\u5143\u6d4b\u8bd5\u4e2d\uff0c\u533f\u540d\u51fd\u6570\u7528\u4e8e\u7b80\u5316\u6d4b\u8bd5\u4ee3\u7801\u3002\u5b83\u4eec\u5141\u8bb8\u5728\u6d4b\u8bd5\u7528\u4f8b\u4e2d\u5b9a\u4e49\u4e34\u65f6\u51fd\u6570\uff0c\u65e0\u9700\u521b\u5efa\u5355\u72ec\u51fd\u6570\u3002\u533f\u540d\u51fd\u6570\u7684\u8bed\u6cd5\u4e3a “func(args) (return_values) { … }”\uff0c\u4f18\u70b9\u5305\u62ec\u7b80\u5316\u6d4b\u8bd5\u7528\u4f8b\u3001\u63d0\u9ad8\u53ef\u8bfb\u6027\u548c\u5355\u6b21\u4f7f\u7528\u3002<\/p>\n

<\/p>\n

\u5728 GOLANG \u5355\u5143\u6d4b\u8bd5\u4e2d\u5229\u7528\u533f\u540d\u51fd\u6570<\/strong><\/p>\n

\u5728\u8fdb\u884c GOLANG \u5355\u5143\u6d4b\u8bd5\u65f6\uff0c\u533f\u540d\u51fd\u6570\u662f\u4e00\u4e2a\u5f88\u6709\u7528\u7684\u5de5\u5177\u3002\u5b83\u4eec\u5141\u8bb8\u5728\u6d4b\u8bd5\u7528\u4f8b\u4e2d\u5b9a\u4e49\u4e34\u65f6\u7684\u3001\u5355\u6b21\u7684\u51fd\u6570\uff0c\u800c\u65e0\u9700\u521b\u5efa\u5177\u6709\u540d\u79f0\u7684\u5355\u72ec\u51fd\u6570\u3002\u8fd9\u53ef\u4ee5\u7b80\u5316\u6d4b\u8bd5\u4ee3\u7801\u5e76\u4f7f\u5176\u66f4\u6613\u4e8e\u9605\u8bfb\u548c\u7ef4\u62a4\u3002<\/p>\n

\u8bed\u6cd5<\/strong><\/p>\n

\u533f\u540d\u51fd\u6570\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n

func(args) (return_values) {\n    \/\/ \u51fd\u6570\u4f53\n}<\/pre>\n
\u5176\u4e2d\uff1a<\/p>\n
    \n
  • args<\/code> \u662f\u533f\u540d\u51fd\u6570\u7684\u53c2\u6570\u5217\u8868\uff0c\u5982\u679c\u51fd\u6570\u6ca1\u6709\u53c2\u6570\uff0c\u5219\u53ef\u4ee5\u7701\u7565\u3002<\/li>\n
  • return_values<\/code> \u662f\u533f\u540d\u51fd\u6570\u7684\u8fd4\u56de\u503c\u7c7b\u578b\u5217\u8868\uff0c\u5982\u679c\u51fd\u6570\u6ca1\u6709\u8fd4\u56de\u503c\uff0c\u5219\u53ef\u4ee5\u7701\u7565\u3002<\/li>\n
  • \u51fd\u6570\u4f53<\/code> \u662f\u5c06\u5728\u533f\u540d\u51fd\u6570\u8c03\u7528\u65f6\u6267\u884c\u7684\u4ee3\u7801\u5757\u3002<\/li>\n<\/ul>\n
    \u4f7f\u7528\u533f\u540d\u51fd\u6570\u7684\u4f18\u70b9<\/strong><\/p>\n
    \u4f7f\u7528\u533f\u540d\u51fd\u6570\u8fdb\u884c\u5355\u5143\u6d4b\u8bd5\u6709\u51e0\u4e2a\u4f18\u70b9\uff1a<\/p>\n
      \n
    • \u7b80\u5316\u6d4b\u8bd5\u7528\u4f8b\uff1a<\/strong> \u533f\u540d\u51fd\u6570\u53ef\u4ee5\u6d88\u9664\u5b9a\u4e49\u8f85\u52a9\u51fd\u6570\u7684\u9700\u8981\uff0c\u4ece\u800c\u7b80\u5316\u6d4b\u8bd5\u4ee3\u7801\u3002<\/li>\n
    • \u63d0\u9ad8\u53ef\u8bfb\u6027\uff1a<\/strong> \u533f\u540d\u51fd\u6570\u53ef\u4ee5\u4f7f\u6d4b\u8bd5\u7528\u4f8b\u66f4\u6613\u4e8e\u9605\u8bfb\uff0c\u56e0\u4e3a\u5b83\u4eec\u53ef\u4ee5\u5185\u8054\u5230\u6d4b\u8bd5\u4e2d\u3002<\/li>\n
    • \u5355\u6b21\u4f7f\u7528\uff1a<\/strong> \u533f\u540d\u51fd\u6570\u53ea\u5728\u8c03\u7528\u5b83\u4eec\u7684\u6d4b\u8bd5\u7528\u4f8b\u4e2d\u4f7f\u7528\uff0c\u8fd9\u9632\u6b62\u4e86\u51fd\u6570\u540d\u79f0\u7684\u51b2\u7a81\u3002<\/li>\n<\/ul>\n
      \u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n
      \u8003\u8651\u4ee5\u4e0b\u793a\u4f8b\uff0c\u6211\u4eec\u5728\u5176\u4e2d\u6d4b\u8bd5\u4e00\u4e2a\u8ba1\u7b97\u9762\u79ef\u7684\u51fd\u6570\uff1a<\/p>\n
      func TestCalculateArea(t *testing.T) {\n    tests := []struct {\n        name    string\n        width   float64\n        height  float64\n        want    float64\n    }{\n        {\"Test 1\", 10.0, 5.0, 50.0},\n        {\"Test 2\", 20.0, 8.0, 160.0},\n    }\n\n    for _, test := range tests {\n        t.Run(test.name, func(t *testing.T) {\n            actual := CalculateArea(test.width, test.height)\n\n            require.Equal(t, test.want, actual)\n        })\n    }\n}<\/pre>\n
      \u5728\u4e0a\u9762\u7684\u6d4b\u8bd5\u7528\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86\u533f\u540d\u51fd\u6570\u6765\u7b80\u5316\u6d4b\u8bd5\u4ee3\u7801\u3002\u6bcf\u4e2a\u6d4b\u8bd5\u90fd\u4f7f\u7528\u4e00\u4e2a\u533f\u540d\u51fd\u6570\uff0c\u8be5\u51fd\u6570\u5305\u542b\u8981\u6267\u884c\u7684\u6d4b\u8bd5\u4ee3\u7801\u3002<\/p>\n
      \u7ed3\u8bba<\/strong><\/p>\n
      \u533f\u540d\u51fd\u6570\u662f GOLANG \u5355\u5143\u6d4b\u8bd5\u4e2d\u4e00\u4e2a\u5f3a\u5927\u7684\u5de5\u5177\uff0c\u5b83\u4eec\u53ef\u4ee5\u7b80\u5316\u4ee3\u7801\u3001\u63d0\u9ad8\u53ef\u8bfb\u6027\u5e76\u9632\u6b62\u540d\u79f0\u51b2\u7a81\u3002\u901a\u8fc7\u5c06\u5b83\u4eec\u7eb3\u5165\u5355\u5143\u6d4b\u8bd5\u5b9e\u8df5\uff0c\u60a8\u53ef\u4ee5\u521b\u5efa\u66f4\u7ef4\u62a4\u6027\u5f3a\u4e14\u6613\u4e8e\u9605\u8bfb\u7684\u6d4b\u8bd5\u7528\u4f8b\u3002<\/p>\n
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