{"id":207664,"date":"2025-07-08T14:21:32","date_gmt":"2025-07-08T06:21:32","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207664\/"},"modified":"2025-07-08T14:21:32","modified_gmt":"2025-07-08T06:21:32","slug":"%e5%9c%a8-golang-%e4%b8%ad%e8%a7%a3%e6%9e%90%e9%80%92%e5%bd%92-xml","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207664\/","title":{"rendered":"\u5728 Golang \u4e2d\u89e3\u6790\u9012\u5f52 XML"},"content":{"rendered":"

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

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u5728 Golang \u4e2d\u89e3\u6790\u9012\u5f52 XML<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-24 13:39:35<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u73cd\u60dc\u65f6\u95f4\uff0c\u52e4\u594b\u5b66\u4e60\uff01\u4eca\u5929\u7ed9\u5927\u5bb6\u5e26\u6765\u300a\u5728 Golang \u4e2d\u89e3\u6790\u9012\u5f52 XML\u300b<\/span>\uff0c\u6b63\u6587\u5185\u5bb9\u4e3b\u8981\u6d89\u53ca\u5230<\/span>\u7b49\u7b49\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5b66\u4e60Golang<\/span>\uff0c\u6216\u8005\u662f\u5bf9Golang<\/span>\u6709\u7591\u95ee\uff0c\u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u6211\uff01\u540e\u9762\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u5185\u5bb9\u7684\uff0c\u5e0c\u671b\u90fd\u80fd\u5e2e\u5230\u6b63\u5728\u5b66\u4e60\u7684\u5927\u5bb6\uff01<\/p>\n

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

\u6211\u6b63\u5728\u5c1d\u8bd5\u89e3\u6790\u4e00\u4e2a\uff08\u6709\u70b9\uff09\u5982\u4e0b\u6240\u793a\u7684 xml -\uff08\u8bf7\u8bb0\u4f4f\uff0c\u5b9e\u9645\u6587\u6863\u6709\u8bb8\u591a\u6211\u80fd\u591f\u6210\u529f\u89e3\u6790\u7684\u5176\u4ed6\u6807\u7b7e\u3002\uff09<\/p>\n

<process name=\"p\" id=\"1234\">\n<app>\n <element name=\"ele-1\">\n   <id>84594<\/id>\n   <element name=\"ele-11\">\n     <id>95065<\/id>\n     <element name=\"ele-111\">\n       <id>5065<\/id>\n     <\/element> \/\/ele-111\n   <\/element> \/\/ele-11\n   <element name=\"ele-12\">\n     <id>4954<\/id>\n   <\/element> \/\/ele-12\n <\/element>\/\/ele-1\n<\/app>\n.\n.\n.\n\/\/many other tags here which are working fine\n<\/process><\/pre>\n
\u6211\u6dfb\u52a0\u4e86 ele-#<\/code>\uff0c\u4ee5\u4fbf\u5f88\u5bb9\u6613\u770b\u5230\u4ece\u54ea\u91cc\u5f00\u59cb\u548c\u4ece\u54ea\u91cc\u7ed3\u675f\u3002\u4e00\u65e6\u6211\u4eec\u4f4e\u4e8e\u6700\u4e0a\u9762\u7684\u5143\u7d20\uff08ele-1\uff09\uff0c\u8fd9\u4e2a\u5d4c\u5957\u5143\u7d20\u5c31\u53ef\u4ee5\u8fbe\u5230\u4efb\u610f\u6df1\u5ea6\u3002<\/p>\n
\u8fd9\u610f\u5473\u7740 ele-1 \u5c06\u6709\u4e00\u4e2a\u5d4c\u5957\u5143\u7d20\u5217\u8868\uff0c\u5e76\u4e14\u6bcf\u4e2a\u5143\u7d20\u53ef\u80fd\u6709\u4e5f\u53ef\u80fd\u6ca1\u6709\u5d4c\u5957\u5143\u7d20\u5217\u8868\uff0c\u7136\u540e\u6bcf\u4e2a\u5143\u7d20\u53ef\u80fd\u6709\u4e5f\u53ef\u80fd\u6ca1\u6709……<\/p>\n
\u6211\u60f3\u5728 go \u4e2d\u89e3\u6790\u8fd9\u4e2a\u7ed3\u6784\u3002\u6700\u597d\u7684\u65b9\u6cd5\u662f\u4ec0\u4e48\uff1f<\/p>\n
\u6211\u5b9a\u4e49\u4e86\u8fd9\u6837\u7684\u4e1c\u897f<\/p>\n
type ProcessDef struct {\n    Process xml.Name `xml:\"process\"`\n    Name    string   `xml:\"name,attr\"`\n    Id      string   `xml:\"id,attr\"`\n    App     AppDef   `xml:\"app\"`\n}\n\ntype AppDef struct {\n    App      xml.Name     `xml:\"app\"`\n    Elements []ElementDef `xml:\"element\"`\n}\n\ntype ElementDef struct {\n    Element  xml.Name `xml:\"element\"`\n    Name     string   `xml:\"name,attr\"`\n    Id       string   `xml:\"id\"`\n    Elements []ElementDef\n}\n<\/pre>\n
\u5c3d\u7ba1\u5728\u89e3\u6790 xml \u540e\u5b83\u4f1a\u8bfb\u53d6\u5e76\u586b\u5145 appdef \u7ed3\u6784\u4e2d\u7b2c\u4e00\u4e2a\uff08\u9876\u7ea7\uff09\u5143\u7d20\u7684\u503c\uff0c\u4f46\u6211\u65e0\u6cd5\u4f7f\u7528 elementdef \u4e2d\u7684\u5d4c\u5957\u9012\u5f52\u5b9a\u4e49\u6765\u89e3\u6790\u548c\u83b7\u53d6\u6240\u6709\u5b50\u5143\u7d20\u7684\u503c\u7ed3\u6784\u4f53\u3002<\/p>\n
\u6b64\u5916\uff0c\u5f53\u6211\u5c1d\u8bd5\u5728 elementdef<\/code> \u7ed3\u6784\u7684\u5207\u7247\u5b57\u6bb5\u6dfb\u52a0 xml \u6ce8\u91ca\u65f6\uff0c\u5982\u4e0b\u6240\u793a – elements []elementdef <\/code> xml:\"element\"<\/code> \u6211\u6536\u5230\u8b66\u544a struct field elements repeats xml tag \"element\" <\/code><\/p>\n
\u5bf9\u4e8e\u5982\u4f55\u5728 go \u4e2d\u4ee5\u6700\u4f73\u65b9\u5f0f\u89e3\u6790\u8fd9\u6837\u7684 xml \u6587\u6863\uff0c\u6211\u6709\u70b9\u8ff7\u5931\u4e86\u3002<\/p>\n
 <\/p>\n
\u6b63\u786e\u7b54\u6848<\/h2>\n
 <\/p>\n
\u60a8\u53ef\u4ee5\u4ece elementdef<\/code> \u4e2d\u5220\u9664 xml.name<\/code> \u5e76\u5c06 xml:\"element\"<\/code> \u6807\u8bb0\u6dfb\u52a0\u5230 elements<\/code> \u5b57\u6bb5\u3002<\/p>\n
type elementdef struct {\n    name     string       `xml:\"name,attr\"`\n    id       string       `xml:\"id\"`\n    elements []elementdef `xml:\"element\"`\n}\n<\/pre>\n<\/p>\n
\u6216\u8005\uff0c\u60a8\u4e5f\u53ef\u4ee5\u4fdd\u7559 xml.name<\/code> \u5b57\u6bb5\uff0c\u5220\u9664\u6807\u8bb0\uff0c\u7136\u540e\u5c06\u5176\u91cd\u547d\u540d\u4e3a xmlname<\/code>\u3002\u6b63\u5982 \u4e2d\u6240\u8ff0\uff1a\u201c\u5982\u679c\u7ed3\u6784\u6709\u4e00\u4e2a\u540d\u4e3a xmlname \u4e14\u7c7b\u578b\u4e3a name \u7684\u5b57\u6bb5\uff0c\u5219 unmarshal \u4f1a\u8bb0\u5f55\u8be5\u5b57\u6bb5\u4e2d\u7684\u5143\u7d20\u540d\u79f0\u3002\u201d<\/em><\/p>\n
type ElementDef struct {\n    XMLName  xml.Name\n    Name     string       `xml:\"name,attr\"`\n    Id       string       `xml:\"id\"`\n    Elements []ElementDef `xml:\"element\"`\n}\n<\/pre>\n<\/p>\n
\u672c\u7bc7\u5173\u4e8e\u300a\u5728 Golang \u4e2d\u89e3\u6790\u9012\u5f52 XML\u300b\u7684\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\u5566\uff0c\u4f46\u662f\u5b66\u65e0\u6b62\u5883\uff0c\u60f3\u8981\u4e86\u89e3\u5b66\u4e60\u66f4\u591a\u5173\u4e8eGolang\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\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-207664","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207664","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=207664"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207664\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}