golang 之 bson 与 struct 转换

package main

import (
"fmt"
"labix.org/v2/mgo/bson"
)

type TestStruct struct {
Name string
ID   int32
}

func main() {
fmt.Println("start")
data, err := bson.Marshal(&TestStruct{Name: "Bob"})
if err != nil {
panic(err)
}
fmt.Println("%q", data)

value := TestStruct{}
err2 := bson.Unmarshal(data, &value)
if err2 != nil {
panic(err)
}
fmt.Println("value:", value)

mmap := bson.M{}
err3 := bson.Unmarshal(data, mmap)
if err3 != nil {
panic(err)
}
fmt.Println("mmap:", mmap)
}