go docs中的Xml示例已损坏。有谁知道如何使它工作?当我编译它时,结果是:xmlexample.go:34: cannot use "name" (type string) as type xml.Name in field valuexmlexample.go:34: cannot use nil as type string in field valuexmlexample.go:34: too few values in struct initializer以下是相关代码:package mainimport ( "bytes" "xml")type Email struct { Where string "attr"; Addr string;}type Result struct { XMLName xml.Name "result"; Name string; Phone string; Email []Email;}var buf = bytes.NewBufferString ( `<result> <email where="home"> <addr>gre@example.com</addr> </email> <email where='work'> <addr>gre@work.com</addr> </email> <name>Grace R. Emlin</name> <address>123 Main Street</address></result>`)func main() { var result = Result{ "name", "phone", nil } xml.Unmarshal ( buf , &result ) println ( result.Name )}
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慕尼黑5688855
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var result = Result{ "name", "phone", nil }
需要成为
var result = Result{ Name: "name", Phone: "phone", Email: nil }
然后它应该按预期工作。我提交了修补程序以修复文档,巧合的是,此后不久就发布了一个版本,因此没有人应该再次遇到这一特定问题。
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