{"id":207377,"date":"2025-07-08T08:07:11","date_gmt":"2025-07-08T00:07:11","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207377\/"},"modified":"2025-07-08T08:07:11","modified_gmt":"2025-07-08T00:07:11","slug":"%e5%a6%82%e4%bd%95%e9%aa%8c%e8%af%81-xml","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207377\/","title":{"rendered":"\u5982\u4f55\u9a8c\u8bc1 XML"},"content":{"rendered":"

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

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u5982\u4f55\u9a8c\u8bc1 XML<\/span><\/p>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-22 08:00:30<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u7f16\u7a0b\u5e76\u4e0d\u662f\u4e00\u4e2a\u673a\u68b0\u6027\u7684\u5de5\u4f5c\uff0c\u800c\u662f\u9700\u8981\u6709\u601d\u8003\uff0c\u6709\u521b\u65b0\u7684\u5de5\u4f5c\uff0c\u8bed\u6cd5\u662f\u56fa\u5b9a\u7684\uff0c\u4f46\u89e3\u51b3\u95ee\u9898\u7684\u601d\u8def\u5219\u662f\u4f9d\u9760\u4eba\u7684\u601d\u7ef4\uff0c\u8fd9\u5c31\u9700\u8981\u6211\u4eec\u575a\u6301\u5b66\u4e60\u548c\u66f4\u65b0\u81ea\u5df1\u7684\u77e5\u8bc6\u3002\u4eca\u5929\u5c31\u6574\u7406\u5206\u4eab\u300a\u5982\u4f55\u9a8c\u8bc1 XML\u300b\uff0c\u6587\u7ae0\u8bb2\u89e3\u7684\u77e5\u8bc6\u70b9\u4e3b\u8981\u5305\u62ec\uff0c\u5982\u679c\u4f60\u5bf9Golang\u65b9\u9762\u7684\u77e5\u8bc6\u70b9\u611f\u5174\u8da3\uff0c\u5c31\u4e0d\u8981\u9519\u8fc7\uff0c\u5728\u8fd9\u53ef\u4ee5\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u52a9\u529b\u5f00\u53d1\u80fd\u529b\u7684\u63d0\u5347\u3002<\/p>\n

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

\u6211\u662f go \u65b0\u624b\uff0c\u6211\u6b63\u5728\u5c1d\u8bd5\u9a8c\u8bc1 xml\uff0c\u4f46\u6211\u65e0\u6cd5\u505a\u5230\u8fd9\u4e00\u70b9\u3002\u4ee5\u4e0b\u662f\u6211\u5c1d\u8bd5\u8fc7\u7684\u65b9\u6cd5\uff0c\u4f46\u5b83\u4e0d\u8d77\u4f5c\u7528\u3002\u6709\u4ec0\u4e48\u529e\u6cd5\u53ef\u4ee5\u505a\u5230\u5417\uff1f<\/p>\n

func parsexml(xml_path string) {\n    xmlfile, err := os.open(xml_path)\n    if err != nil {\n        panic(err)\n    } \n    \/\/ defer the closing of our xmlfile so that we can parse it later on\n    defer xmlfile.close()\n    \/\/ read our opened xmlfile1 as a byte array. here i am checking if the file is valid or not\n    bytevalue, err := ioutil.readall(xmlfile)\n    if err != nil {\n        panic(fmt.sprintf(\"%s file reading failed \\n\",xml_path))\n    } \n}<\/pre>\n
\u867d\u7136\u6211\u4f20\u9012\u4e86\u4e00\u4e2a\u65e0\u6548\u7684 xml \u6587\u4ef6\uff0c\u4f46\u4e4b\u540e\u6211\u5e76\u6ca1\u6709\u611f\u5230\u6050\u614c <\/p>\n
byteValue, err := ioutil.ReadAll(xmlFile)<\/pre>\n
 <\/p>\n
\u89e3\u51b3\u65b9\u6848<\/h2>\n
 <\/p>\n
\u9057\u61be\u7684\u662f\uff0c\u60a8\u4e0d\u80fd\u53ea\u4f7f\u7528 xml.unmarshal<\/code>\uff0c\u56e0\u4e3a\u8fd9\u4f1a\u5728\u7b2c\u4e00\u4e2a\u5143\u7d20\u5173\u95ed\u540e\u505c\u6b62\u89e3\u6790\u3002\u793a\u4f8b\uff1a<\/p>\n
func isvalid(s string) bool {\n    return xml.unmarshal([]byte(s), new(interface{})) == nil\n}\n\nfunc main() {\n    \/\/ prints \"true\".\n    fmt.println(isvalid(\"<foo><\/foo><<<<<<<\"))\n}<\/pre>\n
\u4f46\u662f\uff0c\u60a8\u53ef\u4ee5\u91cd\u590d\u89e3\u7801\u5143\u7d20\uff0c\u76f4\u5230\u53d1\u751f\u975e io.eof \u9519\u8bef\uff1a<\/p>\n
func IsValid(input string) bool {\n    decoder := xml.NewDecoder(strings.NewReader(input))\n    for {\n        err := decoder.Decode(new(interface{}))\n        if err != nil {\n            return err == io.EOF\n        }\n    }\n}<\/pre>\n
\u4eca\u5929\u5173\u4e8e\u300a\u5982\u4f55\u9a8c\u8bc1 XML\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\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-207377","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207377","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=207377"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207377\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207377"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207377"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}