代码提交

liusheng

2024-09-18 907641e56c2085aaa81f267946dc3e3e9fca73e7

 ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CommonController.java

@@ -1,35 +1,54 @@
package com.ruoyi.web.controller.common;

import java.util.ArrayList;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import com.ruoyi.common.config.RuoYiConfig;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.enums.PhotoEnum;
import com.ruoyi.common.enums.RadioEnum;
import com.ruoyi.common.enums.VadioEnum;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.file.FileUploadUtils;
import com.ruoyi.common.utils.file.FileUtils;
import com.ruoyi.framework.config.ServerConfig;
import com.smartor.domain.HtmlContentVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.apache.poi.hwpf.HWPFDocument;
import org.apache.poi.hwpf.converter.PicturesManager;
import org.apache.poi.hwpf.converter.WordToHtmlConverter;
import org.apache.poi.hwpf.usermodel.PictureType;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMSource;
import javax.xml.transform.stream.StreamResult;
import java.io.*;
import java.util.ArrayList;
import java.util.Base64;
import java.util.List;

/**
 * 通用请求处理
 * 
 *
 * @author ruoyi
 */
@RestController
@Api(description = "通过请求处理")
@RequestMapping("/common")
public class CommonController
{
public class CommonController {
    private static final Logger log = LoggerFactory.getLogger(CommonController.class);

    @Autowired
@@ -37,19 +56,19 @@

    private static final String FILE_DELIMETER = ",";

    @Value("${uploadSwitch}")
    private Integer uploadSwitch;

    /**
     * 通用下载请求
     * 
     *
     * @param fileName 文件名称
     * @param delete 是否删除
     * @param delete   是否删除
     */
    @GetMapping("/download")
    public void fileDownload(String fileName, Boolean delete, HttpServletResponse response, HttpServletRequest request)
    {
        try
        {
            if (!FileUtils.checkAllowDownload(fileName))
            {
    public void fileDownload(String fileName, Boolean delete, HttpServletResponse response, HttpServletRequest request) {
        try {
            if (!FileUtils.checkAllowDownload(fileName)) {
                throw new Exception(StringUtils.format("文件名称({})非法，不允许下载。 ", fileName));
            }
            String realFileName = System.currentTimeMillis() + fileName.substring(fileName.indexOf("_") + 1);
@@ -58,25 +77,98 @@
            response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE);
            FileUtils.setAttachmentResponseHeader(response, realFileName);
            FileUtils.writeBytes(filePath, response.getOutputStream());
            if (delete)
            {
            if (delete) {
                FileUtils.deleteFile(filePath);
            }
        }
        catch (Exception e)
        {
        } catch (Exception e) {
            log.error("下载文件失败", e);
        }
    }

    /**
     * 分类上传请求
     */
    @ApiOperation("分类上传请求")
    @PostMapping("/uploadSort")
    public AjaxResult uploadFileSort(MultipartFile file) {
        try {
            // 上传文件路径
            String filePath = RuoYiConfig.getUploadPath();
            String originalFilename = file.getOriginalFilename().split("\\.", 2)[1];
            if (VadioEnum.getDescByCode(originalFilename)) {
                filePath = filePath + "/vadio";
            } else if (RadioEnum.getDescByCode(originalFilename)) {
                filePath = filePath + "/radio";
            } else if (PhotoEnum.getDescByCode(originalFilename)) {
                filePath = filePath + "/photo";
            } else {
                filePath = filePath + "/file";
            }
            // 上传并返回新文件名称
            String fileName = FileUploadUtils.uploadSort(filePath, file);
            String url = null;
            //新华医院特殊，这个视频的访问得转
            String xhPath = "http://218.108.11.22:8093/profile-api";
            if (uploadSwitch == 1) {
                String fn = fileName.replaceAll("/profile", "");
                url = xhPath + fn;
            } else {
                url = serverConfig.getUrl() + fileName;
            }
            AjaxResult ajax = AjaxResult.success();
            ajax.put("url", url);
            ajax.put("fileName", fileName);
            ajax.put("newFileName", FileUtils.getName(fileName));
            ajax.put("originalFilename", file.getOriginalFilename());
            return ajax;
        } catch (Exception e) {
            return AjaxResult.error(e.getMessage());
        }
    }

    /**
     * 上传并转成html请求
     */
    @ApiOperation("word文件上传并转成html")
    @PostMapping("/uploadShow")
    public AjaxResult uploadFileShow(MultipartFile file) {
        try {
            // 上传文件路径
            String filePath = RuoYiConfig.getUploadPath();
            String originalFilename = file.getOriginalFilename().split("\\.", 2)[1];
            filePath = filePath + "/show/" + file.getOriginalFilename().split("\\.", 2)[0];
            // 上传并返回新文件名称
            String fileName = FileUploadUtils.uploadSort(filePath, file);
            //将word转成html
            convertDocToHtml(filePath + "\\" + file.getOriginalFilename(), filePath + "\\" + file.getOriginalFilename().split("\\.", 2)[0] + ".html");

            String url = null;
            String xhPath = "http://218.108.11.22:8093/profile-api";
            if (uploadSwitch == 1) {
                String fn = fileName.replaceAll("\\.[^.]*$", ".html").replaceAll("/profile", "");
                url = xhPath + fn;

            } else {
                url = serverConfig.getUrl() + fileName.replaceAll("\\.[^.]*$", ".html");
            }
            AjaxResult ajax = AjaxResult.success();
            ajax.put("url", url);
            ajax.put("fileName", fileName);
            ajax.put("newFileName", FileUtils.getName(fileName));
            ajax.put("originalFilename", file.getOriginalFilename());
            return ajax;
        } catch (Exception e) {
            return AjaxResult.error(e.getMessage());
        }
    }

    /**
     * 通用上传请求（单个）
     */
    @ApiOperation("通用上传请求")
    @PostMapping("/upload")
    public AjaxResult uploadFile(MultipartFile file) throws Exception
    {
        try
        {
    public AjaxResult uploadFile(MultipartFile file) {
        try {
            // 上传文件路径
            String filePath = RuoYiConfig.getUploadPath();
            // 上传并返回新文件名称
@@ -88,9 +180,7 @@
            ajax.put("newFileName", FileUtils.getName(fileName));
            ajax.put("originalFilename", file.getOriginalFilename());
            return ajax;
        }
        catch (Exception e)
        {
        } catch (Exception e) {
            return AjaxResult.error(e.getMessage());
        }
    }
@@ -99,18 +189,15 @@
     * 通用上传请求（多个）
     */
    @PostMapping("/uploads")
    public AjaxResult uploadFiles(List<MultipartFile> files) throws Exception
    {
        try
        {
    public AjaxResult uploadFiles(List<MultipartFile> files) throws Exception {
        try {
            // 上传文件路径
            String filePath = RuoYiConfig.getUploadPath();
            List<String> urls = new ArrayList<String>();
            List<String> fileNames = new ArrayList<String>();
            List<String> newFileNames = new ArrayList<String>();
            List<String> originalFilenames = new ArrayList<String>();
            for (MultipartFile file : files)
            {
            for (MultipartFile file : files) {
                // 上传并返回新文件名称
                String fileName = FileUploadUtils.upload(filePath, file);
                String url = serverConfig.getUrl() + fileName;
@@ -125,9 +212,7 @@
            ajax.put("newFileNames", StringUtils.join(newFileNames, FILE_DELIMETER));
            ajax.put("originalFilenames", StringUtils.join(originalFilenames, FILE_DELIMETER));
            return ajax;
        }
        catch (Exception e)
        {
        } catch (Exception e) {
            return AjaxResult.error(e.getMessage());
        }
    }
@@ -136,13 +221,9 @@
     * 本地资源通用下载
     */
    @GetMapping("/download/resource")
    public void resourceDownload(String resource, HttpServletRequest request, HttpServletResponse response)
            throws Exception
    {
        try
        {
            if (!FileUtils.checkAllowDownload(resource))
            {
    public void resourceDownload(String resource, HttpServletRequest request, HttpServletResponse response) throws Exception {
        try {
            if (!FileUtils.checkAllowDownload(resource)) {
                throw new Exception(StringUtils.format("资源文件({})非法，不允许下载。 ", resource));
            }
            // 本地资源路径
@@ -154,10 +235,84 @@
            response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE);
            FileUtils.setAttachmentResponseHeader(response, downloadName);
            FileUtils.writeBytes(downloadPath, response.getOutputStream());
        }
        catch (Exception e)
        {
        } catch (Exception e) {
            log.error("下载文件失败", e);
        }
    }

    /**
     * @param
     * @return
     */
    @ApiOperation("富文本转html")
    @PostMapping("/htmlContent")
    public AjaxResult htmlContent(@RequestBody HtmlContentVO htmlContentVO) {
        log.error("htmlContentVO入参为：{}", htmlContentVO);
        // 获取文件的原始名称
        String fileName = htmlContentVO.getFileName();
        if (!fileName.endsWith(".html")) {
            // 去掉之前的扩展名
            int lastIndex = fileName.lastIndexOf('.');
            if (lastIndex != -1) {
                fileName = fileName.substring(0, lastIndex); // 去掉扩展名
            }
            // 添加.html后缀
            fileName += ".html";
        }
        FileUtils.createFile(RuoYiConfig.getUploadPath() + "/show/" + fileName.split("\\.", 2)[0]);
        // 将文件保存到指定目录
        File outputFile = new File(RuoYiConfig.getUploadPath() + "/show/" + fileName.split("\\.", 2)[0] + "/" + fileName);
        try (BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(outputFile), "UTF-8"))) {
            if (StringUtils.isNotEmpty(htmlContentVO.getContent()))
                writer.write(htmlContentVO.getContent());
        } catch (IOException e) {
            e.printStackTrace();
        }
        String url = null;
        String xhPath = "http://218.108.11.22:8093/profile-api";
        if (uploadSwitch == 1) {
            url = xhPath + "/upload/show/" + fileName.split("\\.", 2)[0] + "/" + fileName;
        } else {
            url = serverConfig.getUrl() + "/profile/upload/show/" + fileName.split("\\.", 2)[0] + "/" + fileName;
        }
        return AjaxResult.success(url);
    }


    public static void convertDocToHtml(String docFilePath, String outputHtmlFilePath) throws TransformerException, IOException, ParserConfigurationException {

        InputStream inputStream = new FileInputStream(docFilePath);
        HWPFDocument document = new HWPFDocument(inputStream);
        org.w3c.dom.Document htmlDoc = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();
        WordToHtmlConverter wordToHtmlConverter = new WordToHtmlConverter(htmlDoc);

        wordToHtmlConverter.setPicturesManager(new PicturesManager() {
            @Override
            public String savePicture(byte[] content, PictureType pictureType, String suggestedName, float widthInches, float heightInches) {
                String base64 = Base64.getEncoder().encodeToString(content);
                String src = "data:" + pictureType.getMime() + ";base64," + base64;
                return src;
            }
        });
        try {
            wordToHtmlConverter.processDocument(document);
        } catch (Exception e) {
            e.getMessage();
        }
        TransformerFactory tf = TransformerFactory.newInstance();
        Transformer transformer = tf.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty(OutputKeys.METHOD, "html");
        transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");

        DOMSource domSource = new DOMSource(wordToHtmlConverter.getDocument());
        StreamResult streamResult = new StreamResult(new File(outputHtmlFilePath));
        transformer.transform(domSource, streamResult);

        System.out.println("word转html成功");

    }


}