{"id":1955,"date":"2021-08-03T15:12:34","date_gmt":"2021-08-03T07:12:34","guid":{"rendered":"https:\/\/egonlin.com\/?p=1955"},"modified":"2022-04-26T13:55:10","modified_gmt":"2022-04-26T05:55:10","slug":"%e9%9d%a2%e5%90%91%e5%af%b9%e8%b1%a1%e7%bc%96%e7%a8%8boop","status":"publish","type":"post","link":"https:\/\/egonlin.com\/?p=1955","title":{"rendered":"\u9762\u5411\u5bf9\u8c61\u7f16\u7a0bOOP"},"content":{"rendered":"<h1>\u9762\u5411\u5bf9\u8c61\u7f16\u7a0bOOP<\/h1>\n<h2>\u4e00 Go\u8bed\u8a00OOP<\/h2>\n<p>\u4f46\u9762\u5411\u5bf9\u8c61\u7684\u601d\u60f3\u51cc\u9a7e\u4e8e\u4efb\u4f55\u5177\u4f53\u7684\u6280\u672f\u4e4b\u4e0a\uff0c\u867d\u8bf4go\u5e76\u4e0d\u662f\u4e00\u4e2a\u7eaf\u9762\u5411\u5bf9\u8c61\u7684\u7f16\u7a0b\u8bed\u8a00\uff0c\u4f46\u4ecd\u53ef\u4ee5\u5b9e\u73b0OOP<\/p>\n<ul>\n<li>1\u3001\u7ed3\u6784\u4f53\u5373\u201d\u7c7b\u201d<\/li>\n<li>2\u3001\u65b9\u6cd5\u5373\u7ed1\u5b9a\u65b9\u6cd5<\/li>\n<li>3\u3001\u5b9a\u4e49\u65b9\u6cd5New()\u6216NewT()\u4ee3\u66ff\u6784\u9020\u51fd\u6570<\/li>\n<\/ul>\n<p>\u4f8b<\/p>\n<pre><code class=\"language-go\">package main\n\nimport (\n    &quot;fmt&quot;\n)\n\n\/\/ \u7c7b\ntype Person struct {\n    name   string\n    gender string\n    age    int\n}\n\n\/\/ \u6784\u9020\u51fd\u6570\nfunc NewPerson(name string, gender string, age int) *Person {\n    return &amp;Person{\n        name:   name,\n        gender: gender,\n        age:    age,\n    }\n}\n\n\/\/ \u7ed1\u5b9a\u65b9\u6cd5\nfunc (p *Person) tell() {\n    fmt.Printf(&quot;%v:%v:%v\\n&quot;, p.name, p.gender, p.age)\n}\n\nfunc main() {\n    p1 := NewPerson(&quot;egon&quot;, &quot;male&quot;, 18)\n    p1.tell()  \/\/ egon:male:18\n}<\/code><\/pre>\n<h2>\u4e8c \u7ed3\u6784\u4f53\u7684\u201c\u7ee7\u627f\u201c\u4e0e\u201c\u6d3e\u751f\u201d<\/h2>\n<p>\u57fa\u4e8e\u7ed3\u6784\u4f53\u5d4c\u5957\u7684\u601d\u60f3\uff0cGo\u8bed\u8a00\u4e2d\u7684\u7ed3\u6784\u4f53\u4e5f\u53ef\u4ee5\u5b9e\u73b0\u5176\u4ed6\u7f16\u7a0b\u8bed\u8a00\u4e2d\u9762\u5411\u5bf9\u8c61\u7684\u7ee7\u627f\u3002<\/p>\n<pre><code class=\"language-go\">\/\/ ==================\u201d\u7236\u7c7b\u201c\uff1aPerson==================\ntype Person struct {\n    name   string\n    gender string\n    age    int\n}\n\nfunc (p *Person) tell() {\n    fmt.Printf(&quot;%v:%v:%v\\n&quot;, p.name, p.gender, p.age)\n}\n\nfunc (p *Person) setAge(age int) {\n    p.age = age\n}\n\n\/\/ ==================\u201d\u5b50\u7c7b\u201c\uff1aTeacher==================\ntype Teacher struct {\n    *Person \/\/ \u5d4c\u5957\u7ed3\u6784\u4f53\u6307\u9488\uff0c\u6b64\u5904\u53ef\u58f0\u660e\u4e3a\u533f\u540d\u5b57\u6bb5\n    level   int\n}\n\n\/\/ \u6d3e\u751f\uff1a\u53ef\u4ee5\u5728\u5b50\u7c7b\u4ea7\u751f\u7684\u65b0\u65b9\u6cd5\u4e2d\u91cd\u7528\u7236\u7c7b\u7684\u529f\u80fd\nfunc (t Teacher) tell() {\n    fmt.Printf(&quot;%v:&quot;, t.level)\n    t.Person.tell() \/\/ \u8c03\u7528t.tell()\u5219\u51b2\u7a81\u4e86\n}\n\n\/\/ ==================\u4f7f\u7528==================\nfunc main() {\n    t1 := Teacher{\n        &amp;Person{\n            &quot;egon&quot;,\n            &quot;male&quot;,\n            18,\n        },\n        10,\n    }\n\n    t1.setAge(20)\n    t1.Person.tell() \/\/ egon:male:20\n    t1.tell()        \/\/ 10:egon:male:20\n}<\/code><\/pre>\n<p><strong>method\u662f\u53ef\u4ee5\u7ee7\u627f\u7684<\/strong><\/p><div id=\"rml_readmorelogin_placeholder\" style=\"position:relative;\"><div id=\"rml_fade_content\" style=\"position: absolute;\r\ntop:-10em;\r\nwidth:100%;\r\nheight:10em;\r\nbackground: -webkit-linear-gradient(rgba(255, 255, 255, 0) 0%,#ffffff 100%);\r\nbackground-image: -moz-linear-gradient(rgba(255, 255, 255, 0) 0%,#ffffff 100%);\r\nbackground-image: -o-linear-gradient(rgba(255, 255, 255, 0) 0%,#ffffff 100%);\r\nbackground-image: linear-gradient(rgba(255, 255, 255, 0) 0%,#ffffff 100%);\r\nbackground-image: -ms-linear-gradient(rgba(255, 255, 255, 0) 0%,#ffffff 100%);\"><\/div><div class=\"wpf-controller aru_rml_from_in_post\" style=\"background-color:#eeeeee;border:5px solid #cce6ff;\" id=\"ARU_ReadMoreLogin_ReadMoreLoginController\"><h2 id=\"Header\">\u67e5\u770b\u66f4\u591a<\/h2><div id=\"Message\"><p>\u8054\u7cfb\u7ba1\u7406\u5458\u5fae\u4fe1tutu19192010\uff0c\u6ce8\u518c\u8d26\u53f7<\/p>\n<\/div><div id=\"StatusBarHeader\"><\/div><form id=\"ARU_ReadMoreLogin_ReadMoreLoginController\"><input name=\"post_id\" value=\"1955\" type=\"hidden\"\/><input name=\"_init_callback\" value=\"InitLogin\" type=\"hidden\"\/><input name=\"post_id\" value=\"1955\" type=\"hidden\"\/><input name=\"rt_ype\" value=\"1\" type=\"hidden\"\/><input name=\"nonce\" value=\"50ba4639ba\" type=\"hidden\"\/><input name=\"_wpnonce\" value=\"f48666364f\" type=\"hidden\"\/><input name=\"_controller\" value=\"ARU_ReadMoreLogin\\ReadMoreLoginController\" type=\"hidden\"\/><input name=\"_proxy_controller\" value=\"ARU_ReadMoreLogin\\ReadMoreLoginController\" type=\"hidden\"\/><input name=\"_view\" value=\"ARU_ReadMoreLogin\\ReadMoreLoginView\" type=\"hidden\"\/><table class=\"wpf-table-placeholder\"><tbody class=\"wpf-table-placeholder\"><tr class=\"wpf-table-placeholder\"><td class=\"wpf-table-placeholder-input\" width=\"400px\"><table class=\"wpf-table-placeholder\"><tbody class=\"wpf-table-placeholder\"><tr class=\"wpf-table-placeholder\"><th class=\"wpf-table-placeholder-input\"><label class=\"wpf-label\">Username:<\/label><\/th><\/tr><tr class=\"wpf-table-placeholder\"><td class=\"wpf-table-placeholder-input\"><input class=\"regular-text text_input\" name=\"username\" value=\"\" type=\"text\"\/><\/td><\/tr><tr class=\"wpf-table-placeholder\"><th class=\"wpf-table-placeholder-input\"><label class=\"wpf-label\">Password:<\/label><\/th><\/tr><tr class=\"wpf-table-placeholder\"><td class=\"wpf-table-placeholder-input\"><input class=\"regular-text text_input\" name=\"password\" value=\"\" type=\"password\"\/><\/td><\/tr><\/tbody><\/table><p class=\"wpf-table-placeholder submit\"><button class=\"wp_plugin_framework_ajax_button\" type=\"button\" style=\"background-color:#4D90FE;;color:#ffffff;;border:1px solid #3079ed;\" name=\"_event\" value=\"ButtonLogin\">Log in<\/button><\/p><\/td><td class=\"wpf-table-placeholder-input\"><\/td><\/tr><\/tbody><\/table><\/form><div id=\"ButtonStartRegister\"><a href=\"https:\/\/egonlin.com\/wp-login.php?action=register\">Register<\/a><\/div><div id=\"Link1\"><a href=\"https:\/\/egonlin.com\/wp-login.php?action=lostpassword\">Forgotten username or password?<\/a><\/div><div id=\"StatusBarFooter\"><\/div><\/div><\/div><div id=aru_remaining_content><\/div>","protected":false},"excerpt":{"rendered":"<p>\u9762\u5411\u5bf9\u8c61\u7f16\u7a0bOOP \u4e00 Go\u8bed\u8a00OOP \u4f46\u9762\u5411\u5bf9\u8c61\u7684\u601d\u60f3\u51cc\u9a7e\u4e8e\u4efb\u4f55\u5177\u4f53\u7684\u6280\u672f\u4e4b\u4e0a\uff0c\u867d\u8bf4go\u5e76\u4e0d\u662f\u4e00\u4e2a\u7eaf\u9762\u5411\u5bf9\u8c61 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2704,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[260,261,263,262],"_links":{"self":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/1955"}],"collection":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1955"}],"version-history":[{"count":0,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/posts\/1955\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=\/wp\/v2\/media\/2704"}],"wp:attachment":[{"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1955"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1955"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/egonlin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}