{"id":165249,"date":"2020-10-02T03:39:53","date_gmt":"2020-10-01T19:39:53","guid":{"rendered":"http:\/\/4563.org\/?p=165249"},"modified":"2020-10-02T03:39:53","modified_gmt":"2020-10-01T19:39:53","slug":"go-%e4%bd%bf%e7%94%a8%e5%87%bd%e6%95%b0%e7%b1%bb%e5%9e%8b%e5%ae%9e%e7%8e%b0%e6%8e%a5%e5%8f%a3%e7%9a%84%e6%96%b9%e5%bc%8f%ef%bc%8c%e5%85%b6%e5%ae%83%e8%af%ad%e8%a8%80%e6%9c%89%e7%b1%bb%e4%bc%bc","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=165249","title":{"rendered":"Go \u4f7f\u7528\u51fd\u6570\u7c7b\u578b\u5b9e\u73b0\u63a5\u53e3\u7684\u65b9\u5f0f\uff0c\u5176\u5b83\u8bed\u8a00\u6709\u7c7b\u4f3c\u7684\u5b9e\u8df5\u5417\uff1f"},"content":{"rendered":"
\n
\n
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Go \u4f7f\u7528\u51fd\u6570\u7c7b\u578b\u5b9e\u73b0\u63a5\u53e3\u7684\u65b9\u5f0f\uff0c\u5176\u5b83\u8bed\u8a00\u6709\u7c7b\u4f3c\u7684\u5b9e\u8df5\u5417\uff1f <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : FutherAll <\/span> <\/i> 3<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u8bd5\u4e86\u4e0b Swift \u662f\u4e0d\u884c\uff0c\u56e0\u4e3a Swift \u9700\u8981\u663e\u793a\u7684\u7ee7\u627f protocol \u624d\u53ef\u4ee5\u3002 Python \u53ef\u4ee5\u5417\uff1f<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (11<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : FutherAll <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u50cf Go \u7684 http \u7684\u6807\u51c6\u5e93 HandlerFunc \u5b9e\u73b0 Handler \u63a5\u53e3\u8fd9\u6837
    ![go.png]( https:\/\/s1.ax1x.com\/2020\/10\/04\/0Gai59.png)<\/p>\n

    Swift \u597d\u50cf\u6ca1\u529e\u6cd5\u8fd9\u6837\u5199\u7684
    ![swift.png]( https:\/\/s1.ax1x.com\/2020\/10\/04\/0GakCR.png) <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : geelaw <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8bf7\u95ee\u4f60\u8bf4\u7684\u662f C++ \u7684 operator ()\u3001C# \u7684\u59d4\u6258\u3001Python \u7684\u53ef\u8c03\u7528\u7c7b\u578b\u3001JavaScript \u7684 function \u5417\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ciaoly <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    Java \u8bbe\u8ba1\u6a21\u5f0f \u56de\u8c03 – \u56fd\u9645\u7248 Bing
    https:\/\/www.bing.com\/search?q=Java \u8bbe\u8ba1\u6a21\u5f0f+\u56de\u8c03<\/p>\n

    \u6709\u70b9\u6ca1\u592a\u7406\u89e3\uff0c\u4e3b\u7684\u610f\u601d\u662f\u201c\u7528 xxx \u8bed\u8a00\u5b9e\u73b0\u2018\u56de\u8c03\u6a21\u5f0f\u2019 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : hakono <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e3b\u610f\u601d\u662f\u5176\u4ed6\u8bed\u8a00\u6709\u6ca1\u6709\u50cf go \u90a3\u6837\uff0c\u5bf9\u8c61\u4e0d\u7528\u660e\u786e\u58f0\u660e\uff0c\u53ea\u8981\u5b9e\u73b0\u4e86\u5bf9\u5e94\u7684\u51fd\u6570\u5c31\u53ef\u4ee5\u9690\u5f0f\u5b9e\u73b0\u63a5\u53e3\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : littlewing <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    c++ \u7684 function object\uff0c\u4e0d\u8fc7\u662f\u628a object \u5f53\u51fd\u6570\u7528 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : reus <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e3b\u7684\u610f\u601d\u662f\uff0c\u5b9a\u4e49\u4e00\u4e2a\u547d\u540d\u7684\u51fd\u6570\u7c7b\u578b\uff0c\u7136\u540e\u7ed9\u8fd9\u4e2a\u7c7b\u578b\u589e\u52a0\u65b9\u6cd5\uff0c\u4ece\u800c\u5b9e\u73b0\u67d0\u4e2a\u63a5\u53e3<\/p>\n

    \u4f8b\u5982<\/p>\n

    type Foo interface { Foo() }<\/p>\n

    type Bar func()<\/p>\n

    func (b Bar) Foo() {}<\/p>\n

    \u4e0a\u9762\u7684\u4ee3\u7801\uff0c\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3a Bar\uff0c\u5e95\u5c42\u7c7b\u578b\u4e3a func() \u7684\u7c7b\u578b\uff0c\u8fd9\u5c31\u662f\u6807\u9898\u6240\u8bf4\u7684\u201c\u51fd\u6570\u7c7b\u578b\u201d<\/p>\n

    \u8fd9\u4e2a Bar \u7c7b\u578b\u8fd8\u5b9a\u4e49\u4e86\u4e00\u4e2a Foo \u65b9\u6cd5\uff0c\u4ece\u800c\u5b9e\u73b0 Foo \u63a5\u53e3\uff0c\u5c31\u662f\u6807\u9898\u6240\u8bf4\u201c\u4f7f\u7528\u51fd\u6570\u7c7b\u578b\u5b9e\u73b0\u63a5\u53e3\u201d<\/p>\n

    \u5927\u90e8\u5206\u9759\u6001\u8bed\u8a00\u90fd\u505a\u4e0d\u5230\u7ed9\u4efb\u610f\u7684\u7c7b\u578b\u547d\u540d\uff0c\u66f4\u4e0d\u7528\u8bf4\u7ed9\u4efb\u610f\u7c7b\u578b\u589e\u52a0\u65b9\u6cd5<\/p>\n

    Haskell \u662f\u53ef\u4ee5\u7684\uff0c\u5176\u4ed6\u4e0d\u6e05\u695a\u4e86 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : teawithlife <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd9\u53eb duck typing, \u6bd4\u5982 python \u5c31\u652f\u6301 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : FutherAll <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @reus \u662f\u7684\u591a\u8c22\u89e3\u7b54\uff0c\u6bd4\u5982 Swift \u6ca1\u529e\u6cd5\u7ed9 typealias \u7684\u51fd\u6570\u7c7b\u578b\u8fdb\u884c extension \u3002
    \u53ef\u80fd\u662f\u8ddf\u65b9\u6cd5\u8c03\u7528\u7684\u5b9e\u73b0\u673a\u5236\u76f8\u5173\u3002\u6211\u53bb\u4e86\u89e3\u4e00\u4e0b Haskell <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : FutherAll <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @teawithlife Python \u662f\u53ef\u4ee5\u7684\u662f\u5417\uff1f\u6211\u53bb\u770b\u4e00\u4e0b <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : FutherAll <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6211\u7406\u89e3\u6709\u4e24\u4e2a\u6761\u4ef6\uff1a<\/p>\n

    1. \u5bf9 alias \u7684\u7c7b\u578b\uff0c\u662f\u5426\u53ef\u4ee5\u6dfb\u52a0\u65b9\u6cd5
    2. \u662f\u5426\u53ef\u4ee5\u58f0\u660e\u5b9e\u73b0\u67d0\u4e2a\u63a5\u53e3\u7684\uff0c\u6216\u8005\u50cf Golang \u548c Python \u8fd9\u6837\u7684 duck typing <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : codehz <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    py \u8fd9\u79cd\u76f4\u63a5\u9e2d\u5b50\u7c7b\u578b\u5e94\u8be5\u53ef\u4ee5\u7b97\u53ef\u4ee5<\/p>\n

    \u8fd9\u79cd\u6548\u679c\u6765\u8bf4\u7684\u8bdd\uff0c\u4f60 c++\u4e5f\u53ef\u4ee5\u505a concept \u3002\u3002\u3002<\/p>\n

    \u4ee5\u53ca typescript \u7684\u7c7b\u578b\u7cfb\u7edf\u4e5f\u662f\u5141\u8bb8\u8fd9\u79cd\u60c5\u51b5\uff08 js \u5c31\u4e0d\u8bf4\u4e86\uff0c\u4f60\u90fd\u4e0d\u7528\u58f0\u660e\u7c7b\u578b\uff09 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n","protected":false},"excerpt":{"rendered":"

    Go \u4f7f\u7528\u51fd\u6570\u7c7b\u578b\u5b9e\u73b0\u63a5\u53e3\u7684\u65b9\u5f0f\uff0c…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/165249"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=165249"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/165249\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=165249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=165249"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=165249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}