Go语言之JSON解码函数Unmarshal
package main
import (
"encoding/json"
"fmt"
)
// 定义Actress结构体
type Actress struct {
Name string
Birthday string
BirthPlace string
Opus []string
}
func main() {
// 普通JSON
// 因为() 函数接收的参数是字节切片， // 所以需要把JSON字符串转换成字节切片。
jsonData := []byte(`{
"name":"迪丽热巴",
"birthday":"1992-06-03",
"birthPlace":"*乌鲁木齐市",
"opus":[
"《阿娜尔罕》",
"《逆光之恋》",
"《克拉恋人》"
]
}`)
var actress Actress
err := json.Unmarshal(jsonData, &actress)
if err != nil {
fmt.Println("error:", err)
return
}
fmt.Printf("姓名：%s\n", actress.Name)
fmt.Printf("生日：%s\n", actress.Birthday)
fmt.Printf("出生地：%s\n", actress.BirthPlace)
fmt.Println("作品：")
for _, val := range actress.Opus {
fmt.Println("\t", val)
}
}