访客系统
blame | 历史 | 补丁 | 提交 | 提交对比 | 忽略空白
k94314517
2025-06-30 61dbf64da478ed957155a45192ff71e56e28303c 
 server/visits/dmvisit_admin/src/main/java/com/doumee/cloud/common/PublicCloudController.java


@@ -1,5 +1,6 @@


package com.doumee.cloud.common;




import cn.hutool.core.io.IoUtil;


import com.alibaba.fastjson.JSONArray;


import com.alibaba.fastjson.JSONObject;


import com.doumee.api.BaseController;


@@ -15,7 +16,9 @@


import com.doumee.core.utils.Constants;


import com.doumee.core.utils.DateUtil;


import com.doumee.core.utils.FtpUtil;


import com.doumee.core.utils.HttpsUtil;


import com.doumee.core.utils.aliyun.ALiYunUtil;


import com.doumee.dao.business.dto.DownloadFileDTO;


import com.doumee.dao.system.model.SystemDict;


import com.doumee.dao.system.model.SystemDictData;


import io.swagger.annotations.Api;


@@ -23,6 +26,9 @@


import io.swagger.annotations.ApiImplicitParams;


import io.swagger.annotations.ApiOperation;


import lombok.extern.slf4j.Slf4j;


import org.apache.commons.compress.archivers.zip.Zip64Mode;


import org.apache.commons.compress.archivers.zip.ZipArchiveEntry;


import org.apache.commons.compress.archivers.zip.ZipArchiveOutputStream;


import org.apache.commons.lang3.StringUtils;


import org.springframework.beans.factory.annotation.Autowired;


import org.springframework.web.bind.annotation.*;


@@ -30,12 +36,12 @@


import org.springframework.web.multipart.MultipartHttpServletRequest;


import org.springframework.web.multipart.commons.CommonsMultipartResolver;




import javax.servlet.ServletOutputStream;


import javax.servlet.http.HttpServletRequest;


import javax.servlet.http.HttpServletResponse;


import java.io.File;


import java.io.IOException;


import java.io.InputStream;


import java.io.PrintWriter;


import java.io.*;


import java.net.URLEncoder;


import java.nio.charset.Charset;


import java.util.*;




/**


@@ -151,6 +157,39 @@


        return;


    }




    @ApiOperation(value = "下载网络文件")


    @RequestMapping(method= RequestMethod.POST,value="/downloadFile")


    @ResponseBody


    public void downloadFile(@RequestBody DownloadFileDTO param,  HttpServletRequest request, HttpServletResponse response) throws Exception {


        if(StringUtils.isBlank(param.getUrl())){


            throw  new BusinessException(ResponseStatus.BAD_REQUEST);


        }


        InputStream inputStream = HttpsUtil.connectionInputsteam(param.getUrl(),"GET","",null);


        if(inputStream == null){


            throw  new BusinessException(ResponseStatus.DATA_EMPTY.getCode(),"文件下载失败，请检查文件路径是否合法！");


        }


        if(StringUtils.isBlank(param.getFileName())){


            param.setFileName(System.currentTimeMillis()+"");


            if(param.getUrl().lastIndexOf(".") >0){


                String nfix = param.getUrl().substring(param.getUrl().lastIndexOf("."));


                param.setFileName(System.currentTimeMillis()+"."+nfix);


            }


        }


        String encodeFileName = URLEncoder.encode(param.getFileName(), Charset.forName("UTF-8").toString());


        response.setHeader("Content-Disposition","attachment;filename=" + encodeFileName);


        response.setContentType("application/octet-stream");


        response.setHeader("eva-opera-type", "download");


        response.setHeader("eva-download-filename", encodeFileName);


        ServletOutputStream os = response.getOutputStream();


        byte[] buffer = new byte[4096];


        int bytesRead;


        while ((bytesRead = inputStream.read(buffer)) != -1) {


            os.write(buffer, 0, bytesRead);


        }


        os.flush();


        os.close();


        inputStream.close();


    }


    @ApiOperation(value = "上传文件到FTP")


    @RequestMapping(method= RequestMethod.POST,value="/upload")


    @ResponseBody


@@ -231,6 +270,7 @@


//                        fileJSON.put("folder", folder);


                        fileJSON.put("url", prefixPath+fileName);


                        fileJSON.put("imgaddr", fName);


                        fileJSON.put("fileSize", file.getSize());


                        fileJSON.put("imgname", fileName);


                        fileJSON.put("originname", originname);


                        context.put("data",fileJSON);