{"id":205934,"date":"2025-06-12T10:35:01","date_gmt":"2025-06-12T02:35:01","guid":{"rendered":"https:\/\/server.hk\/cnblog\/205934\/"},"modified":"2025-06-12T10:35:01","modified_gmt":"2025-06-12T02:35:01","slug":"golang-%e5%8c%bf%e5%90%8d%e5%87%bd%e6%95%b0%e7%9a%84%e8%af%ad%e6%b3%95%e5%92%8c%e4%bd%bf%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/205934\/","title":{"rendered":"Golang \u533f\u540d\u51fd\u6570\u7684\u8bed\u6cd5\u548c\u4f7f\u7528"},"content":{"rendered":"

\u5927\u5bb6\u597d\uff0c\u6211\u4eec\u53c8\u89c1\u9762\u4e86\u554a~\u672c\u6587
\n\u300aGOLANG \u533f\u540d\u51fd\u6570\u7684\u8bed\u6cd5\u548c\u4f7f\u7528\u300b<\/span>\u7684\u5185\u5bb9\u4e2d\u5c06\u4f1a\u6d89\u53ca\u5230
\n<\/span>\u7b49\u7b49\u3002\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60
\nGOLANG<\/span>\u76f8\u5173\u77e5\u8bc6\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\uff0c\u4ee5\u540e\u4f1a\u7ed9\u5927\u5bb6\u5e26\u6765\u66f4\u591a
\nGOLANG<\/span>\u76f8\u5173\u6587\u7ae0\uff0c\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u8fdb\u6b65\uff01\u4e0b\u9762\u5c31\u5f00\u59cb\u672c\u6587\u7684\u6b63\u5f0f\u5185\u5bb9~,\u533f\u540d\u51fd\u6570\uff0c\u4e5f\u79f0lambda\u51fd\u6570\uff0c\u662f\u4e00\u79cd\u65e0\u540d\u79f0\u7684\u7279\u6b8a\u51fd\u6570\uff0c\u53ef\u7528\u4e8e\u5176\u4ed6\u51fd\u6570\u7684\u53c2\u6570\u6216\u8d4b\u503c\u7ed9\u53d8\u91cf\u3002\u8bed\u6cd5\uff1afunc(\u53c2\u6570\u5217\u8868) \u8fd4\u56de\u503c\u7c7b\u578b { \u51fd\u6570\u4f53 }\u7528\u6cd5\uff1a\u56de\u8c03\u51fd\u6570\u8fc7\u6ee4\u5668\u51fd\u6570\u5b9a\u4e49\u4e34\u65f6\u7684\u77ed\u51fd\u6570,
\n,
\n\u6982\u8ff0<\/strong>,\u533f\u540d\u51fd\u6570\uff0c\u4e5f\u79f0\u4e3alambda\u51fd\u6570\uff0c\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u51fd\u6570\uff0c\u6ca1\u6709\u660e\u786e\u7684\u540d\u79f0\uff0c\u53ef\u4ee5\u7528\u4f5c\u5176\u4ed6\u51fd\u6570\u7684\u53c2\u6570\u6216\u8d4b\u503c\u7ed9\u53d8\u91cf\u3002GOLANG \u4e2d\u533f\u540d\u51fd\u6570\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a,
\n\u8bed\u6cd5\u8bf4\u660e\uff1a<\/strong>,
\n\u7528\u6cd5<\/strong>,\u533f\u540d\u51fd\u6570\u53ef\u4ee5\u7528\u4e8e\u5404\u79cd\u573a\u666f\uff0c\u5305\u62ec\uff1a,
\n\u5b9e\u6218\u6848\u4f8b<\/strong>,
\n\u793a\u4f8b 1\uff1a\u4f5c\u4e3a\u56de\u8c03\u51fd\u6570<\/strong>,
\n\u8f93\u51fa\uff1a<\/strong>,
\n\u793a\u4f8b 2\uff1a\u4f5c\u4e3a\u8fc7\u6ee4\u5668\u51fd\u6570<\/strong>,
\n\u8f93\u51fa\uff1a<\/strong>,
\n\u793a\u4f8b 3\uff1a\u5b9a\u4e49\u4e34\u65f6\u7684\u77ed\u51fd\u6570<\/strong>,
\n\u8f93\u51fa\uff1a<\/strong>,\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300aGOLANG \u533f\u540d\u51fd\u6570\u7684\u8bed\u6cd5\u548c\u4f7f\u7528\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\u5427\uff01,\u5b9a\u4e49\u4e34\u65f6\u7684\u77ed\u51fd\u6570,\u4f5c\u4e3a\u8fc7\u6ee4\u5668\u51fd\u6570,\u4f5c\u4e3a\u56de\u8c03\u51fd\u6570,
\n\u8fd4\u56de\u503c\u7c7b\u578b\uff1a<\/strong>\u6307\u5b9a\u533f\u540d\u51fd\u6570\u7684\u8fd4\u56de\u503c\u7c7b\u578b\uff0c\u4e5f\u53ef\u4ee5\u662f\u4efb\u610f\u7c7b\u578b\u3002,
\n\u53c2\u6570\u5217\u8868\uff1a<\/strong>\u6307\u5b9a\u533f\u540d\u51fd\u6570\u7684\u53c2\u6570\uff0c\u53ef\u4ee5\u662f\u4efb\u610f\u6570\u91cf\u548c\u7c7b\u578b\u3002,
\n\u51fd\u6570\u4f53\uff1a<\/strong>\u5305\u542b\u533f\u540d\u51fd\u6570\u7684\u5b9e\u9645\u4ee3\u7801\u3002,\u5927\u5bb6\u597d\uff0c\u6211\u4eec\u53c8\u89c1\u9762\u4e86\u554a~\u672c\u6587
\n\u300aGOLANG \u533f\u540d\u51fd\u6570\u7684\u8bed\u6cd5\u548c\u4f7f\u7528\u300b<\/span>\u7684\u5185\u5bb9\u4e2d\u5c06\u4f1a\u6d89\u53ca\u5230
\n<\/span>\u7b49\u7b49\u3002\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60
\nGOLANG<\/span>\u76f8\u5173\u77e5\u8bc6\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\uff0c\u4ee5\u540e\u4f1a\u7ed9\u5927\u5bb6\u5e26\u6765\u66f4\u591a
\nGOLANG<\/span>\u76f8\u5173\u6587\u7ae0\uff0c\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u8fdb\u6b65\uff01\u4e0b\u9762\u5c31\u5f00\u59cb\u672c\u6587\u7684\u6b63\u5f0f\u5185\u5bb9~,
\n<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> GOLANG \u533f\u540d\u51fd\u6570\u7684\u8bed\u6cd5\u548c\u4f7f\u7528<\/span><\/p>\n

GOLANG \u533f\u540d\u51fd\u6570\u7684\u8bed\u6cd5\u548c\u4f7f\u7528<\/h1>\n

2024-10-28 15:13:49<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u5927\u5bb6\u597d\uff0c\u6211\u4eec\u53c8\u89c1\u9762\u4e86\u554a~\u672c\u6587\u300aGOLANG \u533f\u540d\u51fd\u6570\u7684\u8bed\u6cd5\u548c\u4f7f\u7528\u300b<\/span>\u7684\u5185\u5bb9\u4e2d\u5c06\u4f1a\u6d89\u53ca\u5230<\/span>\u7b49\u7b49\u3002\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60GOLANG<\/span>\u76f8\u5173\u77e5\u8bc6\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\uff0c\u4ee5\u540e\u4f1a\u7ed9\u5927\u5bb6\u5e26\u6765\u66f4\u591aGOLANG<\/span>\u76f8\u5173\u6587\u7ae0\uff0c\u5e0c\u671b\u6211\u4eec\u80fd\u4e00\u8d77\u8fdb\u6b65\uff01\u4e0b\u9762\u5c31\u5f00\u59cb\u672c\u6587\u7684\u6b63\u5f0f\u5185\u5bb9~<\/p>\n

\u533f\u540d\u51fd\u6570\uff0c\u4e5f\u79f0lambda\u51fd\u6570\uff0c\u662f\u4e00\u79cd\u65e0\u540d\u79f0\u7684\u7279\u6b8a\u51fd\u6570\uff0c\u53ef\u7528\u4e8e\u5176\u4ed6\u51fd\u6570\u7684\u53c2\u6570\u6216\u8d4b\u503c\u7ed9\u53d8\u91cf\u3002\u8bed\u6cd5\uff1afunc(\u53c2\u6570\u5217\u8868) \u8fd4\u56de\u503c\u7c7b\u578b { \u51fd\u6570\u4f53 }\u7528\u6cd5\uff1a\u56de\u8c03\u51fd\u6570\u8fc7\u6ee4\u5668\u51fd\u6570\u5b9a\u4e49\u4e34\u65f6\u7684\u77ed\u51fd\u6570<\/p>\n

<\/p>\n

\u6982\u8ff0<\/strong><\/p>\n

\u533f\u540d\u51fd\u6570\uff0c\u4e5f\u79f0\u4e3alambda\u51fd\u6570\uff0c\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u51fd\u6570\uff0c\u6ca1\u6709\u660e\u786e\u7684\u540d\u79f0\uff0c\u53ef\u4ee5\u7528\u4f5c\u5176\u4ed6\u51fd\u6570\u7684\u53c2\u6570\u6216\u8d4b\u503c\u7ed9\u53d8\u91cf\u3002GOLANG \u4e2d\u533f\u540d\u51fd\u6570\u7684\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n

func(\u53c2\u6570\u5217\u8868) \u8fd4\u56de\u503c\u7c7b\u578b {\n    \u51fd\u6570\u4f53\n}<\/pre>\n
\u8bed\u6cd5\u8bf4\u660e\uff1a<\/strong><\/p>\n
    \n
  • \u53c2\u6570\u5217\u8868\uff1a<\/strong>\u6307\u5b9a\u533f\u540d\u51fd\u6570\u7684\u53c2\u6570\uff0c\u53ef\u4ee5\u662f\u4efb\u610f\u6570\u91cf\u548c\u7c7b\u578b\u3002<\/li>\n
  • \u8fd4\u56de\u503c\u7c7b\u578b\uff1a<\/strong>\u6307\u5b9a\u533f\u540d\u51fd\u6570\u7684\u8fd4\u56de\u503c\u7c7b\u578b\uff0c\u4e5f\u53ef\u4ee5\u662f\u4efb\u610f\u7c7b\u578b\u3002<\/li>\n
  • \u51fd\u6570\u4f53\uff1a<\/strong>\u5305\u542b\u533f\u540d\u51fd\u6570\u7684\u5b9e\u9645\u4ee3\u7801\u3002<\/li>\n<\/ul>\n
    \u7528\u6cd5<\/strong><\/p>\n
    \u533f\u540d\u51fd\u6570\u53ef\u4ee5\u7528\u4e8e\u5404\u79cd\u573a\u666f\uff0c\u5305\u62ec\uff1a<\/p>\n
      \n
    • \u4f5c\u4e3a\u56de\u8c03\u51fd\u6570<\/li>\n
    • \u4f5c\u4e3a\u8fc7\u6ee4\u5668\u51fd\u6570<\/li>\n
    • \u5b9a\u4e49\u4e34\u65f6\u7684\u77ed\u51fd\u6570<\/li>\n<\/ul>\n
      \u5b9e\u6218\u6848\u4f8b<\/strong><\/p>\n
      \u793a\u4f8b 1\uff1a\u4f5c\u4e3a\u56de\u8c03\u51fd\u6570<\/strong><\/p>\n
      func main() {\n    \/\/ \u5b9a\u4e49\u4e00\u4e2a\u63a5\u53d7\u533f\u540d\u51fd\u6570\u7684\u51fd\u6570\n    callback := func(name string) {\n        fmt.Println(\"Hello\", name)\n    }\n\n    \/\/ \u8c03\u7528\u51fd\u6570\u5e76\u4f20\u9012\u533f\u540d\u51fd\u6570\n    callback(\"John\")\n}<\/pre>\n
      \u8f93\u51fa\uff1a<\/strong><\/p>\n
      Hello John<\/pre>\n
      \u793a\u4f8b 2\uff1a\u4f5c\u4e3a\u8fc7\u6ee4\u5668\u51fd\u6570<\/strong><\/p>\n
      func main() {\n    \/\/ \u5b9a\u4e49\u4e00\u4e2a slice\n    numbers := []int{1, 2, 3, 4, 5}\n\n    \/\/ \u4f7f\u7528\u533f\u540d\u51fd\u6570\u8fc7\u6ee4\u5947\u6570\n    oddNumbers := filter(numbers, func(n int) bool {\n        return n%2 != 0\n    })\n\n    fmt.Println(oddNumbers)\n}\n\n\/\/ filter \u51fd\u6570\u63a5\u53d7\u4e00\u4e2a slice \u548c\u4e00\u4e2a\u533f\u540d\u51fd\u6570\uff0c\u8fd4\u56de\u4e00\u4e2a\u65b0\u7684 slice\nfunc filter(slice []int, f func(int) bool) []int {\n    result := []int{}\n    for _, v := range slice {\n        if f(v) {\n            result = append(result, v)\n        }\n    }\n    return result\n}<\/pre>\n
      \u8f93\u51fa\uff1a<\/strong><\/p>\n
      [1 3 5]<\/pre>\n
      \u793a\u4f8b 3\uff1a\u5b9a\u4e49\u4e34\u65f6\u7684\u77ed\u51fd\u6570<\/strong><\/p>\n
      func main() {\n    \/\/ \u5b9a\u4e49\u4e00\u4e2a\u533f\u540d\u51fd\u6570\u5e76\u7acb\u5373\u8c03\u7528\n    func(name string) {\n        fmt.Println(\"Hello\", name)\n    }(\"Jane\")\n}<\/pre>\n
      \u8f93\u51fa\uff1a<\/strong><\/p>\n
      Hello Jane<\/pre>\n
      \u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300aGOLANG \u533f\u540d\u51fd\u6570\u7684\u8bed\u6cd5\u548c\u4f7f\u7528\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\u5427\uff01<\/p>\n
      \n
      \n <\/dt>\n
      \n   \u8c37\u6b4c\u641c\u7d22\u6846\u4e0b\u62c9\u6570\u636e\u5217\u8868\u662f\u5982\u4f55\u4ea7\u751f\u7684\uff1f\n <\/dd>\n<\/dl>\n
      \n
      \n <\/dt>\n
      \n   CSS \u7edd\u5bf9\u5b9a\u4f4d\u4e2d\uff0cdiv \u5f02\u5e38\u5b9a\u4f4d\u7684\u89e3\u51b3\u65b9\u6848\u662f\u4ec0\u4e48\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
      \u5927\u5bb6\u597d\uff0c\u6211\u4eec\u53c8\u89c1\u9762\u4e86\u554a~\u672c\u6587 \u300a...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-205934","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205934","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=205934"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/205934\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=205934"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=205934"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=205934"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}