{"id":207589,"date":"2025-07-08T09:12:43","date_gmt":"2025-07-08T01:12:43","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207589\/"},"modified":"2025-07-08T09:12:43","modified_gmt":"2025-07-08T01:12:43","slug":"%e5%b8%a6%e6%9c%89%e6%8c%87%e5%90%91%e6%8e%a5%e5%8f%a3%e6%a8%a1%e6%8b%9f%e9%94%99%e8%af%af%e7%9a%84%e6%8c%87%e9%92%88%e7%9a%84%e7%bb%93%e6%9e%84","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207589\/","title":{"rendered":"\u5e26\u6709\u6307\u5411\u63a5\u53e3\u6a21\u62df\u9519\u8bef\u7684\u6307\u9488\u7684\u7ed3\u6784"},"content":{"rendered":"<p><b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>\u5e26\u6709\u6307\u5411\u63a5\u53e3\u6a21\u62df\u9519\u8bef\u7684\u6307\u9488\u7684\u7ed3\u6784<\/span><\/p>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-04-23 19:54:30<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u79ef\u7d2f\u77e5\u8bc6\uff0c\u80dc\u8fc7\u79ef\u84c4\u91d1\u94f6\uff01\u6bd5\u7adf\u5728Golang\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4f1a\u9047\u5230\u5404\u79cd\u5404\u6837\u7684\u95ee\u9898\uff0c\u5f80\u5f80\u90fd\u662f\u4e00\u4e9b\u7ec6\u8282\u77e5\u8bc6\u70b9\u8fd8\u6ca1\u6709\u638c\u63e1\u597d\u800c\u5bfc\u81f4\u7684\uff0c\u56e0\u6b64\u57fa\u7840\u77e5\u8bc6\u70b9\u7684\u79ef\u7d2f\u662f\u5f88\u91cd\u8981\u7684\u3002\u4e0b\u9762\u672c\u6587\u300a\u5e26\u6709\u6307\u5411\u63a5\u53e3\u6a21\u62df\u9519\u8bef\u7684\u6307\u9488\u7684\u7ed3\u6784\u300b\uff0c\u5c31\u5e26\u5927\u5bb6\u8bb2\u89e3\u4e00\u4e0b\u77e5\u8bc6\u70b9\uff0c\u82e5\u662f\u4f60\u5bf9\u672c\u6587\u611f\u5174\u8da3\uff0c\u6216\u8005\u662f\u60f3\u641e\u61c2\u5176\u4e2d\u67d0\u4e2a\u77e5\u8bc6\u70b9\uff0c\u5c31\u8bf7\u4f60\u7ee7\u7eed\u5f80\u4e0b\u770b\u5427~<\/p>\n<p> \u95ee\u9898\u5185\u5bb9<br \/>\n <\/p>\n<pre>package main\n\nimport (\n    \"github.com\/golang\/mock\/gomock\"\n    \"testing\"\n)\n\ntype Talker interface {\n    talk() string\n}\n\ntype Person struct {\n    moth *Talker\n}\n\nfunc (p *Person) speak() string {\n    return (*p.moth).talk()\n}\n\nfunc TestPerson(t *testing.T) {\n    ctrl := gomock.NewController(t)\n    mockTalker := NewMockTalker(ctl)\n\n    person := Person{moth: mockTalker}\n}\n<\/pre>\n<p>\u5047\u8bbe\u6211\u5df2\u7ecf\u4f7f\u7528mockgen\u4e3atalker\u63a5\u53e3\u521b\u5efa\u4e86\u4e00\u4e2a\u6a21\u62df\u3002<\/p>\n<p>\u521b\u5efa <code>person{moth:mocktalker}<\/code> \u65f6\u51fa\u73b0\u9519\u8bef\u3002\u6211\u65e0\u6cd5\u901a\u8fc7 <code>mocktalker<\/code>\u3002<\/p>\n<p> <\/p>\n<h2>\u6b63\u786e\u7b54\u6848<\/h2>\n<p> <\/p>\n<p>\u4e0d\u8981\u4f7f\u7528\u6307\u9488\u754c\u9762\u3002\u672c\u8d28\u4e0a\u63a5\u53e3\u5c31\u662f\u6307\u9488<\/p>\n<pre>type person struct {\n    moth talker\n}<\/pre>\n<p>\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u5982\u679c\u51fd\u6570\u60f3\u8981\u8fd4\u56de<code>interface<\/code>\uff0c\u5b83\u5c06\u901a\u8fc7\u6307\u9488\u8fd4\u56de\u65b0\u7684\u7ed3\u6784\u4f53\u3002<\/p>\n<pre>import \"fmt\"\n\ntype I interface {\n    M()\n}\n\ntype S struct {\n}\n\nfunc (s *S) M() {\n    fmt.Println(\"M\")\n}\n\nfunc NewI() I {\n    return &amp;S{}\n}\n\nfunc main() {\n    i := NewI()\n    i.M()\n}<\/pre>\n<p>\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\uff01\u66f4\u591a\u5173\u4e8eGolang\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u516c\u4f17\u53f7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u524d\u4f4d\u7f6e\uff1a &gt; &gt; &#46;&#46;&#46;<\/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-207589","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207589","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=207589"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207589\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}