package main

import (
    "fmt"
    "io/ioutil"
    "net/http"
    "net/url"
    "os"
)

func main() {
    // 設(shè)置百度AI接口的API Key和Secret Key
    apiKey := "your-api-key"
    secretKey := "your-secret-key"

    // 調(diào)用百度AI接口的URL
    requestURL := "https://aip.baidubce.com/rest/2.0/image-classify/v1/animal"

    // 讀取待分類的圖像文件
    imageFile, _ := os.Open("image.jpg")
    defer imageFile.Close()

    // 將圖像文件讀取為字節(jié)流
    imageData, _ := ioutil.ReadAll(imageFile)

    // 發(fā)起HTTP請(qǐng)求
    resp, _ := http.PostForm(requestURL,
        url.Values{
            "access_token": {getAccessToken(apiKey, secretKey)},
        })
    defer resp.Body.Close()

    // 讀取HTTP響應(yīng)
    body, _ := ioutil.ReadAll(resp.Body)

    // 打印返回結(jié)果
    fmt.Println(string(body))
}

// 獲取百度AI的access token
func getAccessToken(apiKey string, secretKey string) string {
    authURL := "https://aip.baidubce.com/oauth/2.0/token"
    resp, _ := http.PostForm(authURL,
        url.Values{
            "grant_type":    {"client_credentials"},
            "client_id":     {apiKey},
            "client_secret": {secretKey},
        })
    defer resp.Body.Close()

    body, _ := ioutil.ReadAll(resp.Body)

    // 解析JSON結(jié)果，獲取access token
    accessToken := ""
    // 解析過(guò)程略

    return accessToken
}