<dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi</artifactId>
            <version>3.16</version>
        </dependency>
 
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml</artifactId>
            <version>3.16</version>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>2.0.0</version>
        </dependency>

import com.alibaba.fastjson.JSONObject;
import org.apache.poi.xssf.usermodel.XSSFRow;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.http.*;
import org.springframework.stereotype.Controller;
import org.springframework.util.ResourceUtils;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.client.RestTemplate;
import org.springframework.web.multipart.MultipartFile;
 
import javax.servlet.http.HttpServletResponse;
import java.io.*;
 
/**
 * 文件上傳到OneDrive并將文件信息存儲(chǔ)到Excel文件中
 */
@Controller
public class FileSyncController {
    private static final Logger logger = LoggerFactory.getLogger(FileSyncController.class);
    private static final String ONE_DRIVE_BASE_URL = "https://graph.microsoft.com/v1.0/me/drive/root:/uploadfile/";
 
    @Value("${onedrive.access-token}")
    private String ACCESS_TOKEN;
 
 
    @PostMapping("/upload")
    public void uploadFileToDrive(@RequestParam("file") MultipartFile file, HttpServletResponse httpServletResponse) throws IOException {
        if (file.isEmpty()) {
            throw new RuntimeException("文件為空！");
        }
 
        String fileName = file.getOriginalFilename();
        String oneDriveUploadUrl = ONE_DRIVE_BASE_URL + fileName + ":/content";
 
        HttpHeaders headers = new HttpHeaders();
        headers.setContentType(MediaType.MULTIPART_FORM_DATA);
        headers.setBearerAuth(ACCESS_TOKEN);
 
        HttpEntity<byte[]> requestEntity;
        try {
            byte[] fileBytes = file.getBytes();
            requestEntity = new HttpEntity<>(fileBytes, headers);
        } catch (Exception e) {
            throw new RuntimeException(e.getMessage());
        }
 
        RestTemplate restTemplate = new RestTemplate();
        ResponseEntity<String> response = restTemplate.exchange(oneDriveUploadUrl, HttpMethod.PUT, requestEntity, String.class);
 
        if (response.getStatusCode() == HttpStatus.CREATED) {
            //解析返回的JSON字符串，獲取文件路徑
            String downloadUrl = JSONObject.parseObject(response.getBody()).getString("@microsoft.graph.downloadUrl");
            storeFileInfoToExcel(fileName, downloadUrl);
            logger.info("文件上傳成功，OneDrive 文件路徑：" + downloadUrl);
            httpServletResponse.setCharacterEncoding("utf-8");
            httpServletResponse.setContentType("text/html;charset=utf-8");
            PrintWriter out = httpServletResponse.getWriter();
            out.print("<script> alert('" + fileName + "已上傳成功！');window.location.href='file_info.xlsx';</script>");
        } else {
            throw new RuntimeException("文件上傳失敗！");
        }
    }
 
    /**
     * 將文件信息存儲(chǔ)到Excel文件中
     *
     * @param filename 文件名稱
     * @param filepath 文件路徑
     */
    private void storeFileInfoToExcel(String filename, String filepath) {
        try {
            File file = new File(ResourceUtils.getURL("classpath:").getPath() + "/static/file_info.xlsx");
 
            XSSFWorkbook excel;
            XSSFSheet sheet;
            FileOutputStream out;
 
            // 如果文件存在，則讀取已有數(shù)據(jù)
            if (file.exists()) {
                FileInputStream fis = new FileInputStream(file);
                excel = new XSSFWorkbook(fis);
                sheet = excel.getSheetAt(0);
                fis.close();
            } else {
                // 如果文件不存在，則創(chuàng)建一個(gè)新的工作簿和工作表
                excel = new XSSFWorkbook();
                sheet = excel.createSheet("file_info");
                // 創(chuàng)建表頭
                XSSFRow headerRow = sheet.createRow(0);
                headerRow.createCell(0).setCellValue("文件名稱");
                headerRow.createCell(1).setCellValue("文件路徑");
            }
 
            // 獲取下一個(gè)行號(hào)
            int rowNum = sheet.getLastRowNum() + 1;
            // 創(chuàng)建新行
            XSSFRow newRow = sheet.createRow(rowNum);
            newRow.createCell(0).setCellValue(filename);
            newRow.createCell(1).setCellValue(filepath);
 
            // 將數(shù)據(jù)寫入到文件
            out = new FileOutputStream(file);
            excel.write(out);
 
            // 關(guān)閉資源
            out.close();
            excel.close();
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }
}

import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
 
@RestController
public class RedirectController {
 
    /**
     * 回調(diào)地址
     * http://localhost:8080/redirectUri?code=M.C105_BL2.2.127d6530-7077-3bcd-081e-49be3abc3b45
     *
     * @param code
     * @return
     */
    @GetMapping("/redirectUri")
    public String redirectUri(String code) {
        return code;
    }
}

# 應(yīng)用服務(wù) WEB 訪問端口
server.port=8080
#OneDrive的ACCESS_TOKEN
onedrive.access-token=你的ACCESS_TOKEN

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
 
@SpringBootApplication
public class OneDriveUploadApplication {
 
    public static void main(String[] args) {
        SpringApplication.run(OneDriveUploadApplication.class, args);
    }
 
}

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>文件上傳</title>
</head>
<body>
<div align="center">
    <h1>文件上傳</h1>
    <form action="upload" method="post" enctype="multipart/form-data">
        <input type="file" name="file"><br><br>
        <input type="submit" value="提交">
    </form>
</div>
</body>
</html>