{"id":208312,"date":"2025-07-08T09:13:24","date_gmt":"2025-07-08T01:13:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/208312\/"},"modified":"2025-07-08T09:13:24","modified_gmt":"2025-07-08T01:13:24","slug":"%e5%9c%a8go%e4%b8%ad%e8%a7%a3%e6%9e%90xml%e4%bb%a5%e8%8e%b7%e5%8f%96%e6%a0%87%e7%ad%be%e4%b8%ad%e5%b8%a6%e6%9c%89%ef%bc%9a%e7%9a%84%e5%b1%9e%e6%80%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/208312\/","title":{"rendered":"\u5728GO\u4e2d\u89e3\u6790Xml\u4ee5\u83b7\u53d6\u6807\u7b7e\u4e2d\u5e26\u6709\u201c\uff1a\u201d\u7684\u5c5e\u6027"},"content":{"rendered":"

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

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u5728GO\u4e2d\u89e3\u6790Xml\u4ee5\u83b7\u53d6\u6807\u7b7e\u4e2d\u5e26\u6709\u201c\uff1a\u201d\u7684\u5c5e\u6027<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-05-01 17:30:34<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u66f4\u5feb\uff0c\u4e00\u65e6\u505c\u6b62\u4e86\u5b66\u4e60\uff0c\u5f88\u5feb\u5c31\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8e0f\u8e0f\u5b9e\u5b9e\u7684\u4e0d\u65ad\u5b66\u4e60\uff0c\u7cbe\u8fdb\u81ea\u5df1\u7684\u6280\u672f\uff0c\u5c24\u5176\u662f\u521d\u5b66\u8005\u3002\u4eca\u5929\u7ed9\u5927\u5bb6\u6574\u7406\u4e86\u300a\u5728GO\u4e2d\u89e3\u6790Xml\u4ee5\u83b7\u53d6\u6807\u7b7e\u4e2d\u5e26\u6709\u201c\uff1a\u201d\u7684\u5c5e\u6027\u300b\uff0c\u804a\u804a\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n

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

\u6211\u60f3\u89e3\u6790xml\u6587\u4ef6\u7684\u5c5e\u6027\u3002 \u5b83\u9002\u7528\u4e8e\u4efb\u4f55\u201c\u6b63\u5e38\u201d\u5c5e\u6027\uff0c\u4f8b\u5982 <application name=\"appname\"><\/code><\/p>\n

\u4f46\u662f\u5982\u679c\u5c5e\u6027\u4e2d\u6709\u201c:\u201d\uff0c\u6211\u65e0\u6cd5\u68c0\u7d22\u8be5\u5c5e\u6027\u7684\u503c\u3002\u4f8b\u5982 <application name:test=\"appname\"><\/code><\/p>\n

\u8fd9\u662f\u6211\u7528\u6765\u89e3\u6790\u5b83\u7684\u4ee3\u7801\uff1a<\/p>\n

package main\n\nimport \"fmt\"\nimport \"encoding\/xml\"\n\ntype application struct {\n    event event `xml:\"application\"`\n    package   string    `xml:\"package,attr\"`\n}\n\ntype event struct {\n    isvalid   string `xml:\"test:isvalid,attr\"`\n}\n\nvar doc = []byte(`<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"no\"?>\n    <application package=\"lenomdupackage\">\n            <event test:isvalid=\"true\">\n        <\/application>\n<\/manifest>`)\n\nfunc main() {\n    application := application{}\n    xml.unmarshal(doc, &application)\n\n    fmt.println(\"application:  \", application)\n    fmt.println(\"isvalid:\", application.event)\n}<\/pre>\n
\u60a8\u4e5f\u53ef\u4ee5\u5728 golang \u6f14\u793a\u4e2d\u627e\u5230\u5b83\uff1a[https:\/\/play.golang.org\/p\/r6h80xpezhm<\/p>\n
\u6211\u60f3\u68c0\u7d22 isvalid<\/code> \u5c5e\u6027\u7684\u503c\u3002<\/p>\n
\u76ee\u524d\uff0c\u6211\u6536\u5230\u4e86\u8be5\u9519\u8bef\u6d88\u606f\uff0c\u4f46\u65e0\u6cd5\u89e3\u51b3\u5b83\u3002<\/p>\n
 \u7ed3\u6784\u5b57\u6bb5\u6807\u8bb0 xml:”test\\:isvalid,attr \u4e0e reflect.structtag.get \u4e0d\u517c\u5bb9\uff1a\u7ed3\u6784\u6807\u8bb0\u503c\u7684\u8bed\u6cd5\u9519\u8bef <\/p>\n
\u6211\u4e5f\u5c1d\u8bd5\u4e86\u4ee5\u4e0b\u503c<\/p>\n
type event struct {\n    isvalid   string `xml:\"test isvalid,attr`\n}<\/pre>\n
\u548c<\/p>\n
type Event struct {\n    IsValid   string `xml:\"test\\:isValid,attr`\n}<\/pre>\n
\u4f46\u6548\u679c\u4e0d\u4f73\u3002<\/p>\n
 <\/p>\n
\u89e3\u51b3\u65b9\u6848<\/h2>\n
 <\/p>\n
\u60a8\u53ef\u4ee5\u5728\u6807\u8bb0\u5b9a\u4e49\u4e2d\u7701\u7565 \"test:\"<\/code> \u524d\u7f00\u3002\u53ea\u9700\u786e\u4fdd\u60a8\u7684 xml \u6709\u6548\uff0c\u60a8\u7684 xml \u6ca1\u6709 <event><\/code> \u7684\u7ed3\u675f\u6807\u8bb0\uff0c\u5e76\u4e14\u5177\u6709\u4e0d\u5339\u914d\u7684\u7ed3\u675f\u6807\u8bb0 <\/manifest><\/code>\u3002\u60a8\u8fd8\u7f3a\u5c11\u6807\u7b7e\u5b9a\u4e49\u4e2d\u7684\u53f3\u5f15\u53f7\u3002<\/p>\n
\u578b\u53f7\uff1a<\/p>\n
type application struct {\n    event   event  `xml:\"event\"`\n    package string `xml:\"package,attr\"`\n}\n\ntype event struct {\n    isvalid string `xml:\"isvalid,attr\"`\n}<\/pre>\n
\u4e00\u4e2a\u6709\u6548\u7684 xml \u793a\u4f8b\uff1a<\/p>\n
var doc = `\n<application package=\"lenomdupackage\">\n    <event test:isvalid=\"true\" \/>\n<\/application>`<\/pre>\n
\u89e3\u6790\u5b83\u7684\u4ee3\u7801\uff1a<\/p>\n
application := application{}\nerr := xml.unmarshal([]byte(doc), &application)\nif err != nil {\n    fmt.println(err)\n}\n\nfmt.printf(\"application: %#v\\n\", application)<\/pre>\n
\u8f93\u51fa\uff08\u5728 \u4e0a\u5c1d\u8bd5\uff09\uff1a<\/p>\n
application: main.application{event:main.event{isvalid:\"true\"},\n    package:\"lenomdupackage\"}<\/pre>\n
\u8bf7\u6ce8\u610f\uff0c\u5982\u679c\u60a8\u6709\u591a\u4e2a\u540d\u79f0\u76f8\u540c\u4f46\u524d\u7f00\u4e0d\u540c\u7684\u5c5e\u6027\uff0c\u4f8b\u5982\u672c\u4f8b\uff1a<\/p>\n
var doc = `\n<application package=\"lenomdupackage\">\n    <event test:isvalid=\"true\" test2:isvalid=\"false\" \/>\n<\/application>`<\/pre>\n
\u7136\u540e\u60a8\u53ef\u4ee5\u5728\u6807\u8bb0\u503c\u4e2d\u6dfb\u52a0\u540d\u79f0\u7a7a\u95f4\u524d\u7f00\uff0c\u4e0e\u540d\u79f0\u4e4b\u95f4\u7528\u7a7a\u683c\u5206\u9694\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
type event struct {\n    isvalid1 string `xml:\"test isvalid,attr\"`\n    isvalid2 string `xml:\"test2 isvalid,attr\"`\n}<\/pre>\n
\u89e3\u6790\u4ee3\u7801\u662f\u4e00\u6837\u7684\u3002\u8f93\u51fa\uff08\u5728 \u4e0a\u5c1d\u8bd5\uff09\uff1a<\/p>\n
Application: main.Application{Event:main.Event{IsValid1:\"true\", \n    IsValid2:\"false\"}, Package:\"leNomDuPackage\"}<\/pre>\n
\u672c\u7bc7\u5173\u4e8e\u300a\u5728GO\u4e2d\u89e3\u6790Xml\u4ee5\u83b7\u53d6\u6807\u7b7e\u4e2d\u5e26\u6709\u201c\uff1a\u201d\u7684\u5c5e\u6027\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-208312","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208312","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=208312"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/208312\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=208312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=208312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=208312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}