package service
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import (
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"bytes"
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"encoding/json"
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"io"
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"mime/multipart"
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"net/http"
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"os"
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)
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// Response 结构体用于存储响应体的内容
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type Response struct {
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Code int `json:"code"`
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Msg string `json:"msg"`
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Result string `json:"result"`
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Score float64 `json:"score"`
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}
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func AnalysisAudio(filename string, targetURL string) (resp Response, err error) {
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file, err := os.Open(filename)
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if err != nil {
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return
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}
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defer file.Close()
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// 创建一个缓冲区来存储表单数据
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var requestBody bytes.Buffer
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writer := multipart.NewWriter(&requestBody)
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// 创建一个表单字段，用于存储文件
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fileWriter, err := writer.CreateFormFile("audio", filename)
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if err != nil {
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return
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}
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// 将文件内容复制到表单字段中
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_, err = io.Copy(fileWriter, file)
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if err != nil {
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return
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}
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// 关闭表单写入器，以便写入末尾的边界
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writer.Close()
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// 创建POST请求，指定URL和请求体
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request, err := http.NewRequest("POST", targetURL, &requestBody)
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if err != nil {
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return
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}
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// 设置请求头，指定Content-Type为multipart/form-data
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request.Header.Set("Content-Type", writer.FormDataContentType())
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// 发送请求
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client := &http.Client{}
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response, err := client.Do(request)
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if err != nil {
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return
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}
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defer response.Body.Close()
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// 读取响应
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body := &bytes.Buffer{}
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_, err = io.Copy(body, response.Body)
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if err != nil {
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return
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}
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err = json.NewDecoder(body).Decode(&resp)
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if err != nil {
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return
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}
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return
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}
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