{"id":206817,"date":"2025-06-12T12:52:50","date_gmt":"2025-06-12T04:52:50","guid":{"rendered":"https:\/\/server.hk\/cnblog\/206817\/"},"modified":"2025-06-12T12:52:50","modified_gmt":"2025-06-12T04:52:50","slug":"go-%e4%bb%a3%e7%a0%81%e4%b8%ad%e4%bd%bf%e7%94%a8-make-%e5%88%9d%e5%a7%8b%e5%8c%96%e5%87%bd%e6%95%b0%e6%8e%a5%e6%94%b6%e5%99%a8%e4%bc%9a%e5%b8%a6%e6%9d%a5%e4%bb%80%e4%b9%88%e9%97%ae%e9%a2%98%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/206817\/","title":{"rendered":"Go \u4ee3\u7801\u4e2d\u4f7f\u7528 make \u521d\u59cb\u5316\u51fd\u6570\u63a5\u6536\u5668\u4f1a\u5e26\u6765\u4ec0\u4e48\u95ee\u9898\uff1f"},"content":{"rendered":"<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\u300aGo \u4ee3\u7801\u4e2d\u4f7f\u7528 make \u521d\u59cb\u5316\u51fd\u6570\u63a5\u6536\u5668\u4f1a\u5e26\u6765\u4ec0\u4e48\u95ee\u9898\uff1f\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~,<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241124\/17324433556742fcdb73c29.jpg\" class=\"aligncenter\">,<br \/>\n<strong>make\u521d\u59cb\u5316\u51fd\u6570\u63a5\u6536\u5668\u8c03\u7528\u95ee\u9898<\/strong>,\u5728\u7f16\u5199go\u4ee3\u7801\u65f6\uff0c\u4f7f\u7528make\u521d\u59cb\u5316\u51fd\u6570\u63a5\u6536\u5668\u53ef\u4ee5\u9632\u6b62\u672a\u521d\u59cb\u5316\u7684\u7c7b\u578b\u9519\u8bef\u3002\u4f46\u662f\uff0c\u5728\u4e0b\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u4f7f\u7528um = make(map[int]people)\u521d\u59cb\u5316usermap\u65f6\uff0cide\u4f1a\u663e\u793a\u7070\u8272\u4e0b\u5212\u7ebf\u8b66\u544a\u3002,\u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u9700\u8981\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u521d\u59cb\u5316usermap\uff1a,\u8fd9\u6837\u505a\u662f\u56e0\u4e3amake\u8fd4\u56de\u4e00\u4e2a\u503c\uff0c\u56e0\u6b64\u53ef\u4ee5\u5c06\u5176\u76f4\u63a5\u8d4b\u503c\u7ed9usermap\u3002\u5426\u5219\uff0c\u5c06make\u7684\u7ed3\u679c\u8d4b\u503c\u7ed9um\u4f1a\u8986\u76d6usermap\u7684\u63a5\u6536\u5668\u503c\uff0c\u4ece\u800c\u5bfc\u81f4\u672a\u521d\u59cb\u5316\u7684\u7c7b\u578b\u9519\u8bef\u3002,\u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8eGOLANG\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~,make\u521d\u59cb\u5316\u51fd\u6570\u63a5\u6536\u5668\u8c03\u7528\u95ee\u9898,\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\u300aGo \u4ee3\u7801\u4e2d\u4f7f\u7528 make \u521d\u59cb\u5316\u51fd\u6570\u63a5\u6536\u5668\u4f1a\u5e26\u6765\u4ec0\u4e48\u95ee\u9898\uff1f\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~,<br \/>\n<b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span>  <span>&gt;<\/span> <span>Go \u4ee3\u7801\u4e2d\u4f7f\u7528 make \u521d\u59cb\u5316\u51fd\u6570\u63a5\u6536\u5668\u4f1a\u5e26\u6765\u4ec0\u4e48\u95ee\u9898\uff1f<\/span><\/p>\n<h1>Go \u4ee3\u7801\u4e2d\u4f7f\u7528 make \u521d\u59cb\u5316\u51fd\u6570\u63a5\u6536\u5668\u4f1a\u5e26\u6765\u4ec0\u4e48\u95ee\u9898\uff1f<\/h1>\n<p><span>2024-11-24 18:16:11<\/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\u300aGo \u4ee3\u7801\u4e2d\u4f7f\u7528 make \u521d\u59cb\u5316\u51fd\u6570\u63a5\u6536\u5668\u4f1a\u5e26\u6765\u4ec0\u4e48\u95ee\u9898\uff1f\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><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241124\/17324433556742fcdb73c29.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>make\u521d\u59cb\u5316\u51fd\u6570\u63a5\u6536\u5668\u8c03\u7528\u95ee\u9898<\/strong><\/p>\n<p>\u5728\u7f16\u5199go\u4ee3\u7801\u65f6\uff0c\u4f7f\u7528make\u521d\u59cb\u5316\u51fd\u6570\u63a5\u6536\u5668\u53ef\u4ee5\u9632\u6b62\u672a\u521d\u59cb\u5316\u7684\u7c7b\u578b\u9519\u8bef\u3002\u4f46\u662f\uff0c\u5728\u4e0b\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u4f7f\u7528um = make(map[int]people)\u521d\u59cb\u5316usermap\u65f6\uff0cide\u4f1a\u663e\u793a\u7070\u8272\u4e0b\u5212\u7ebf\u8b66\u544a\u3002<\/p>\n<pre>type people struct {\n    name string\n    sex  byte\n}\n\ntype usermap map[int]people\n\nfunc (um usermap) get(id int) usermap {\n    \/\/um = make(usermap)\n    um[id] = people{name: \"\u5f20\u4e09\", sex: 1}\n    return um\n}\n\nfunc (um usermap) say(id int) usermap {\n    \/\/um = make(map[int]people)\n    delete(um, id)\n    return um\n}\n\nfunc main() {\n    var s usermap\n    val := s.get(1)\n    fmt.println(val)\n    val = s.say(1)\n    fmt.println(val)\n}<\/pre>\n<p>\u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u9700\u8981\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u521d\u59cb\u5316usermap\uff1a<\/p>\n<pre>func main() {\n    var s UserMap = make(UserMap)\n    val := s.Get(1)\n    fmt.Println(val)\n    val = s.Say(1)\n    fmt.Println(val)\n}<\/pre>\n<p>\u8fd9\u6837\u505a\u662f\u56e0\u4e3amake\u8fd4\u56de\u4e00\u4e2a\u503c\uff0c\u56e0\u6b64\u53ef\u4ee5\u5c06\u5176\u76f4\u63a5\u8d4b\u503c\u7ed9usermap\u3002\u5426\u5219\uff0c\u5c06make\u7684\u7ed3\u679c\u8d4b\u503c\u7ed9um\u4f1a\u8986\u76d6usermap\u7684\u63a5\u6536\u5668\u503c\uff0c\u4ece\u800c\u5bfc\u81f4\u672a\u521d\u59cb\u5316\u7684\u7c7b\u578b\u9519\u8bef\u3002<\/p>\n<p>\u4eca\u5929\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u5e0c\u671b\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff1b\u5173\u4e8eGOLANG\u7684\u6280\u672f\u77e5\u8bc6\u6211\u4eec\u4f1a\u4e00\u70b9\u70b9\u6df1\u5165\u4ecb\u7ecd\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8GOLANG\u516c\u4f17\u53f7\uff0c\u4e00\u8d77\u5b66\u4e60\u7f16\u7a0b~<\/p>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   GoFly\uff1a\u5feb\u901f\u5f00\u53d1\u5e94\u7528\u7684\u65b0\u5229\u5668\uff0c\u771f\u7684\u80fd\u53d6\u4ee3\u73b0\u6709\u6846\u67b6\u5417\uff1f\n <\/dd>\n<\/dl>\n<dl>\n<dt>\n <\/dt>\n<dd>\n   \u6d4e\u5357\u5927\u5b66\u539f\u957f\u6d32\u6559\u6388\u8bfe\u9898\u7ec4AEM\uff1a\u5fae\u5c0f\u9ad8\u71b5\u63ba\u6742Na3V2(PO4)2O2F\u5728\u94a0\u79bb\u5b50\u7535\u6c60\u4e2d\u9ad8\u6548\u50a8\u94a0\u7684\u7814\u7a76\u8fdb\u5c55\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u79ef\u7d2f\u77e5\u8bc6\uff0c\u80dc\u8fc7\u79ef\u84c4\u91d1\u94f6\uff01\u6bd5\u7adf\u5728G&#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-206817","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206817","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=206817"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/206817\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=206817"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=206817"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=206817"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}