通过go语言编写百度翻译API实现中波兰文翻译功能

go get golang.org/x/net/http
go get golang.org/x/net/url

package main

import (
    "crypto/md5"
    "encoding/hex"
    "fmt"
    "net/http"
    "net/url"
    "strconv"
    "time"
)

func main() {
    apiKey := "your_api_key"
    secretKey := "your_secret_key"

    q := "你好"
    from := "zh"
    to := "pl"

    salt := strconv.FormatInt(time.Now().Unix(), 10)
    sign := fmt.Sprintf("%x", md5.Sum([]byte(apiKey+q+salt+secretKey)))

    urlParams := url.Values{}
    urlParams.Set("q", q)
    urlParams.Set("from", from)
    urlParams.Set("to", to)
    urlParams.Set("appid", apiKey)
    urlParams.Set("salt", salt)
    urlParams.Set("sign", sign)

    apiUrl := "http://api.fanyi.baidu.com/api/trans/vip/translate"

    resp, err := http.PostForm(apiUrl, urlParams)
    if err != nil {
        fmt.Println("请求失败：", err)
        return
    }
    defer resp.Body.Close()

    if resp.StatusCode != http.StatusOK {
        fmt.Println("请求失败，错误码：", resp.StatusCode)
        return
    }

    var result struct {
        From string `json:"from"`
        To   string `json:"to"`
        TransResult []struct {
            Src string `json:"src"`
            Dst string `json:"dst"`
        } `json:"trans_result"`
    }

    if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
        fmt.Println("解析响应失败：", err)
        return
    }

    for _, res := range result.TransResult {
        fmt.Println(res.Src, "=>", res.Dst)
    }
}

go run main.go