go docs中的Xml示例已損壞。有誰知道如何使它工作？當(dāng)我編譯它時(shí)，結(jié)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以下是相關(guān)代碼：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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var result = Result{ "name", "phone", nil }需要成為
var result = Result{ Name: "name", Phone: "phone", Email: nil }然后它應(yīng)該按預(yù)期工作。我提交了修補(bǔ)程序以修復(fù)文檔，巧合的是，此后不久就發(fā)布了一個(gè)版本，因此沒有人應(yīng)該再次遇到這一特定問題。
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