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实例1： //main
package main
import (
"encoding/xml"
"fmt"
)
type person struct {
Name string
Age int
}
func main() {
p := person{Name: "sary", Age: 20}
if data, err := xml.MarshalIndent(p, "", " "); err != nil {
fmt.Println(err)
return
} else {
fmt.Println(string(data))
}
}
输出： D:/Go/bin/go.exe build [D:/GOPATH/src/study.go] Success: process exited with code 0. D:/GOPATH/src/study.go/study.go.exe [D:/GOPATH/src/study.go] <person> <Name>sary</Name> <Age>20</Age> </person> Success: process exited with code 0.
实例2 //main package main import ( "encoding/xml" "fmt" ) type person struct {
Name string Age int } func main() {
p := person{Name: "sary", Age: 20}
var data []byte var err error if data, err = xml.MarshalIndent(p, "#", " "); err != nil {
fmt.Println(err) return } fmt.Println(string(data)) p2 := new(person) if err = xml.Unmarshal(data, p2); err != nil {
fmt.Println(err) return } fmt.Println(p2) } 输出： D:/Go/bin/go.exe build [D:/GOPATH/src/study.go] Success: process exited with code 0. D:/GOPATH/src/study.go/study.go.exe [D:/GOPATH/src/study.go] #<person> # <Name>sary</Name> # <Age>20</Age> #</person> &{sary 20} Success: process exited with code 0. 实例3：（设置标签属性） //main
package main
import (
"encoding/xml"
"fmt"
)
type person struct {
Name string `xml:"Name,attr"`
Age int `xml:"Age,attr"`
}
func main() {
p := person{Name: "sary", Age: 20}
var data []byte
var err error
if data, err = xml.MarshalIndent(p, "#", " "); err != nil {
fmt.Println(err)
return
}
fmt.Println(string(data))
p2 := new(person)
if err = xml.Unmarshal(data, p2); err != nil {
fmt.Println(err)
return
}
fmt.Println(p2)
}
输出： D:/Go/bin/go.exe build [D:/GOPATH/src/study.go] Success: process exited with code 0. D:/GOPATH/src/study.go/study.go.exe [D:/GOPATH/src/study.go] #<person Name="sary" Age="20"></person> &{sary 20} Success: process exited with code 0.
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