package com.landtool.lanbase.modules.res.controller;
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import java.io.File;
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import java.io.IOException;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.List;
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import java.util.UUID;
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import org.apache.commons.io.FileUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.Model;
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import org.springframework.web.bind.annotation.RequestBody;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.ResponseBody;
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import org.springframework.web.multipart.MultipartFile;
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import com.github.pagehelper.Page;
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import com.github.pagehelper.PageHelper;
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import com.landtool.lanbase.config.SysTemPropertyConfig;
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import com.landtool.lanbase.modules.api.utils.DeleteFileUtils;
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import com.landtool.lanbase.modules.api.utils.PageBean;
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import com.landtool.lanbase.modules.res.entity.Res_Files;
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import com.landtool.lanbase.modules.res.service.ResFilesService;
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import com.landtool.lanbase.modules.res.service.ResMainInfoService;
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/**
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* @Author: xiaoqi
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* @Date: 2018-04-19 14:49
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* @Description:11系统资源扩展(附件管理)(Res_Files)
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*
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*/
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@Controller
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@RequestMapping("/res")
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public class ResFilesController {
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@Autowired
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private ResFilesService resFilesService;
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// @Autowired
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// public org.springframework.core.env.Environment env;
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@Autowired
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private SysTemPropertyConfig sysConfig;
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@Autowired
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private ResMainInfoService resMainInfoService;
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private Integer MainInfoId=null; //当前选中的资源ID
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/**
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* 访问附件管理数据图层信息页面
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*/
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@RequestMapping("/ResManage/ResRegister/ResFiles")
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public String ResFiles(int resMainInfoId,Model datamodel) {
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MainInfoId=resMainInfoId; //获取当前资源ID
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List<Res_Files> List = resFilesService.selectDataListForResourceid(resMainInfoId);
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String result = "[";
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for (Res_Files model : List) {
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result += "{ filename:" + model.getFilename() + "},";
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}
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if (List.size() > 0) {
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result = result.substring(0, result.length() - 1);
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}
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result += "]";
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return "ResManage/ResRegister/ResFiles";
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}
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/**
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* 保存文件数据
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*/
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@ResponseBody
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@RequestMapping("/resFiles/insertFileData")
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public int insertFileData(Res_Files record, double savedsizenum,String filetype) {
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record.setFilesize(savedsizenum);
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record.setFiletype(filetype);
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TiHuanLuJin(record.getServerurl());
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record.setServerurl(record.getServerurl().replace("temp/",""));
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return resFilesService.insertSelective(record);
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}
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//替换路径
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private void TiHuanLuJin(@RequestBody String lujin) {
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String oldFileUrl=sysConfig.getUploadPath()+lujin.replace("/","\\");
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File oldFile=new File(oldFileUrl);
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String NewFileUrl=sysConfig.getUploadPath()+lujin.replace("temp","").replace("/","\\");
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NewFileUrl=NewFileUrl.substring(0,NewFileUrl.lastIndexOf("\\"))+"\\" ;
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File NewFile=new File(NewFileUrl);
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if (!NewFile.exists()) { // 当前地址不为空，判断该路径是否存在，不存在则创建新的文件夹
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File newfilePath = new File(NewFile+"\\"); // 创建对应的年月文件夹
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newfilePath.mkdirs();
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}
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com.landtool.lanbase.common.utils.FileUtils.moveTotherFolders(oldFileUrl,NewFileUrl);
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}
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/**
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* 删除文件数据
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*/
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@ResponseBody
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@RequestMapping("/resFiles/deleteFileData")
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public int deleteFileData(int fileid) {
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Res_Files resFiles=resFilesService.selectByPrimaryKey(fileid);
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if(resFiles==null){
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return 0;
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}else {
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String path = sysConfig.getUploadPath() + resFiles.getServerurl();
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DeleteFileUtils.deletefile(path);
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return resFilesService.deleteByPrimaryKey(fileid);
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}
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}
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/**
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* 文件上传
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*/
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@ResponseBody
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@RequestMapping("/resFile/uploadfile")
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public String uploadfile(@RequestParam("myFile") MultipartFile file, String resourceid) {
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File desFile = null;
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if (file.isEmpty()) {
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return "No File";
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}
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String uuid = UUID.randomUUID().toString().replaceAll("-", "");
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String name = file.getOriginalFilename();
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String fileType = name.substring(name.lastIndexOf("."));
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String Filename = uuid + fileType;
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String size = FileUtils.byteCountToDisplaySize(file.getSize());
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String webpath="";
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM");
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String timePath = sdf.format(new Date().getTime());
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timePath = timePath.replace("-", "");
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Filename = uuid + fileType;
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String path = null;
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path = sysConfig.getUploadPath() + "temp\\FileSource\\wenjian\\"+timePath + "\\resfile\\";
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File filePath = new File(path); // 创建对应的年月文件夹
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if (!filePath.exists()) {
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filePath.mkdirs();
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}
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//文件网络地址
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webpath ="temp/FileSource/wenjian/"+ timePath + "/resfile/" + Filename; // 类型为文件指向文件
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desFile = new File(path + Filename);
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String info = desFile.getAbsolutePath();
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System.out.println("info:" + info);
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try {
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FileUtils.copyInputStreamToFile(file.getInputStream(), desFile);
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return "{'result':'1','Path':'"+webpath+"','Filename':'"+name.substring(name.lastIndexOf("\\")+1,name.lastIndexOf("."))+"','size':'"+size.substring(0,size.lastIndexOf(" "))+"','unit':'"+size.substring(size.lastIndexOf(" ")+1,size.length())+"','FileType':'"+fileType+"'}";
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} catch (IOException e) {
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e.printStackTrace();
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return "{'result':'0'}";
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}
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}
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/**
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*加载Ext数据
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*/
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@ResponseBody
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@RequestMapping("/resFiles/Getfiledata")
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public String Getfiledata(Integer resMainInfoId, Model datamodel, PageBean pageBean) {
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Page<Res_Files> page = PageHelper.startPage(pageBean.getPage(), pageBean.getLimit());
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//alter Xxx 20181212
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List<Res_Files> List = resFilesService.selectDataListForResourceid(resMainInfoId);
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int countNums = (int) ((Page) List).getTotal();
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PageBean<Res_Files> pageData = new PageBean<>(pageBean.getPage(), pageBean.getLimit(), countNums);
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pageData.setItems(List);
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String result = "{";
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result += "\"Count\":" + countNums + ",\"list\":[";
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for (Res_Files model : List) {
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String SizeUnit="";
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double Filesize=model.getFilesize();
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if(Filesize>0&&Filesize<1000){
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if(Filesize<1){SizeUnit=Filesize+"KB";}
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else{ SizeUnit=Filesize+"";
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SizeUnit=SizeUnit.substring(0,SizeUnit.length()-2)+"KB"; }
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}
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else if((Filesize/1000/1000)<1){
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SizeUnit=(Filesize/1000)+"";
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SizeUnit=SizeUnit.substring(0,SizeUnit.length()-2)+"MB";
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}
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else if((Filesize/1000/1000)>1){
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SizeUnit=(Filesize/1000/1000)+"";
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SizeUnit=SizeUnit.substring(0,SizeUnit.length()-2)+"GB";
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}
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else {SizeUnit="0";}
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result += "{ \"filename\":"+"\""+ model.getFilename() +"\""+ ","+"\"fileid\":"+"\""+ model.getFileid() +"\""+","+"\"filetype\":"+"\""+ model.getFiletype() +"\""+","+"\"filesize\":"+"\""+ SizeUnit +"\""+","+"\"serverurl\":"+"\""+ model.getServerurl() +"\""+"},";
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}
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if (List.size() > 0) {
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result = result.substring(0, result.length() - 1);
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}
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result += "]}";
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datamodel.addAttribute("pubzyWebRoot", sysConfig.getPubzyWebRoot());
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return result;
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}
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}
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