{"id":208021,"date":"2025-07-08T12:03:57","date_gmt":"2025-07-08T04:03:57","guid":{"rendered":"https:\/\/server.hk\/cnblog\/208021\/"},"modified":"2025-07-08T12:03:57","modified_gmt":"2025-07-08T04:03:57","slug":"%e5%a6%82%e4%bd%95%e5%b0%86%e5%87%bd%e6%95%b0%e5%86%85%e9%83%a8%e5%88%9b%e5%bb%ba%e7%9a%84%e5%8f%98%e9%87%8f%e4%bd%9c%e4%b8%ba%e6%8c%87%e9%92%88%e4%bc%a0%e9%80%92%e7%bb%99%e5%8f%a6%e4%b8%80%e4%b8%aa","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/208021\/","title":{"rendered":"\u5982\u4f55\u5c06\u51fd\u6570\u5185\u90e8\u521b\u5efa\u7684\u53d8\u91cf\u4f5c\u4e3a\u6307\u9488\u4f20\u9012\u7ed9\u53e6\u4e00\u4e2a\u51fd\u6570"},"content":{"rendered":"

<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u5982\u4f55\u5c06\u51fd\u6570\u5185\u90e8\u521b\u5efa\u7684\u53d8\u91cf\u4f5c\u4e3a\u6307\u9488\u4f20\u9012\u7ed9\u53e6\u4e00\u4e2a\u51fd\u6570<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-27 22:45:37<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

Golang\u5c0f\u767d\u4e00\u679a\uff0c\u6b63\u5728\u4e0d\u65ad\u5b66\u4e60\u79ef\u7d2f\u77e5\u8bc6\uff0c\u73b0\u5c06\u5b66\u4e60\u5230\u7684\u77e5\u8bc6\u8bb0\u5f55\u4e00\u4e0b\uff0c\u4e5f\u662f\u5c06\u6211\u7684\u6240\u5f97\u5206\u4eab\u7ed9\u5927\u5bb6\uff01\u800c\u4eca\u5929\u8fd9\u7bc7\u6587\u7ae0\u300a\u5982\u4f55\u5c06\u51fd\u6570\u5185\u90e8\u521b\u5efa\u7684\u53d8\u91cf\u4f5c\u4e3a\u6307\u9488\u4f20\u9012\u7ed9\u53e6\u4e00\u4e2a\u51fd\u6570\u300b\u5e26\u5927\u5bb6\u6765\u4e86\u89e3\u4e00\u4e0b##content_title##\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u4ece\u800c\u5f25\u8865\u81ea\u5df1\u7684\u4e0d\u8db3\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n

<\/p>\n

\u95ee\u9898\u5185\u5bb9
\n <\/p>\n

\u55e8\uff0cgolang \u65b0\u624b\uff0c<\/p>\n

\u5982\u4f55\u5c06\u53d8\u91cf\u4f5c\u4e3a\u6307\u9488\u53c2\u6570\u4f20\u9012\u7ed9\u53e6\u4e00\u4e2a\u51fd\u6570\u3002<\/p>\n

func B(temp *?, event *Event) {\n temp[\"filla_a\"] = event.Data[\"filla_a\"]\n return temp\n}\n\nfunc A(event *Event) {\n  temp := make(map[string]interface{})\n  temp[\"po_id\"] = event.Data[\"id\"]\n  temp = B(temp, event)\n}<\/pre>\n
\u5982\u4f55\u5728 golang \u4e2d\u5b9e\u73b0\u8fd9\u4e00\u70b9\uff1f<\/p>\n
 <\/p>\n
\u89e3\u51b3\u65b9\u6848<\/h2>\n
 <\/p>\n
\u8fd9\u662f\u5728 go<\/code> \u4e2d\u6267\u884c\u6b64\u64cd\u4f5c\u7684\u65b9\u6cd5\uff1a<\/p>\n
package main\n\nimport (\n    \"fmt\"\n)\n\ntype Event struct {\n    Data map[string]string\n}\n\nfunc main() {\n    e := new(Event)\n    e.Data = make(map[string]string)\n    e.Data[\"id\"] = \"THE_ID\"\n    e.Data[\"filla_a\"] = \"THE_FILLA_A\"\n    A(e)\n}\n\nfunc A(event *Event) {\n    temp := make(map[string]interface{})\n    temp[\"po_id\"] = event.Data[\"id\"]\n    B(temp, event)\n    fmt.Println(temp)\n}\n\nfunc B(temp map[string]interface{}, event *Event) map[string]interface{}{\n    temp[\"filla_a\"] = event.Data[\"filla_a\"]\n    return temp\n}<\/pre>\n
\u6211\u5df2\u5047\u8bbe\/\u4f7f event<\/code> \u4e3a struct<\/code> \u5e76\u5728\u7a0b\u5e8f\u4e2d\u58f0\u660e\u76f8\u540c\u3002 <\/p>\n
go<\/code> \u4e2d\u7684 map<\/code> \u662f\u5f15\u7528\u7c7b\u578b\uff08\u6216\u8005\u66f4\u597d\u5730\u8bf4\u5b83\u5177\u6709\u5bf9\u5185\u90e8\u6570\u636e\u7ed3\u6784\u7684\u6307\u9488\u5f15\u7528\uff09\uff0c\u56e0\u6b64\u4e0d\u9700\u8981\u4f20\u9012 map<\/code> \u7684 pointer<\/code>\uff0c\u53ea\u9700\u4f20\u9012\/\u8fd4\u56de\u53d8\u91cf\u672c\u8eab\u5373\u53ef\u3002<\/p>\n
\u53e6\u4e00\u65b9\u9762\uff0cstruct<\/code>\uff08main()<\/code> \u51fd\u6570\u4e2d e<\/code> \u7684\u7c7b\u578b\uff09\u662f value<\/code> \u7c7b\u578b\uff0c\u9700\u8981\u4f5c\u4e3a\u6307\u9488\u4f20\u9012\u4ee5\u6301\u4e45\u4fdd\u5b58\u6765\u81ea\u88ab\u8c03\u7528\u51fd\u6570\u7684\u66f4\u65b0\u3002<\/p>\n
\u6ce8\u610f<\/strong>\uff1anew<\/code> \u5173\u952e\u5b57\u521b\u5efa\u4e00\u4e2a\u6307\u5411\u8be5\u7c7b\u578b\u7684\u6307\u9488\u3002\u56e0\u6b64main()<\/code>\u51fd\u6570\u4e2d\u7684\u53d8\u91cfe<\/code>\u5b9e\u9645\u4e0a\u662f\u6307\u5411type event<\/code>\u7684\u6307\u9488\u3002 <\/p>\n
go\u6f14\u793a\uff1a<\/p>\n
\u5e0c\u671b\u6709\u5e2e\u52a9\u3002<\/p>\n
\u4eca\u5929\u5173\u4e8e\u300a\u5982\u4f55\u5c06\u51fd\u6570\u5185\u90e8\u521b\u5efa\u7684\u53d8\u91cf\u4f5c\u4e3a\u6307\u9488\u4f20\u9012\u7ed9\u53e6\u4e00\u4e2a\u51fd\u6570\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5f53\u524d\u4f4d\u7f6e\uff1a > > ...<\/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-208021","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208021","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=208021"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208021\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=208021"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=208021"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=208021"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}