package com.supervision.service.impl; import cn.hutool.core.codec.Base64; import com.supervision.service.AskService; import org.springframework.stereotype.Service; import org.springframework.web.multipart.MultipartFile; import java.io.IOException; @Service public class AskServiceImpl implements AskService { @Override public String receiveVoiceFile(MultipartFile file) throws IOException { // 首先编码为base64编码 String encode = Base64.encode(file.getBytes()); // TODO 这里调用Python的接口,将文字转换为语音 return encode; } }