golang结构体与json格式串实例代码

package main
import (
 \"encoding/json\"
 \"fmt\"
)
type IT struct { //一定要注意这里的成员变量的名字首字母必须是大写
 Company string
 Subjects []string
 Isok bool
 Price float64
}
func main() {
 s := IT{\"zyg\", []string{\"go\", \"python\", \"java\"}, true, 3.14}
 buf, err := json.Marshal(s)
 if err != nil {
 fmt.Println(\"err = \", err)
 return
 }
 fmt.Println(\"buf = \", string(buf))
 buf, err = json.MarshalIndent(s, \"\", \" \") // 将json形式的字符串进行格式化
 fmt.Println(string(buf))
}