91 lines
2.5 KiB
Java
91 lines
2.5 KiB
Java
package lingtao.net.controller;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpSession;
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import org.apache.ibatis.annotations.Param;
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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.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.PageHelper;
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import com.github.pagehelper.PageInfo;
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import lingtao.net.bean.Msg;
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import lingtao.net.bean.MyFile;
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import lingtao.net.service.MyFileService;
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@Controller
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public class FileController {
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@Autowired
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private MyFileService fileService;
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/**
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* 上传文件
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*
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* @throws IOException
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*/
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@RequestMapping("/fileUpload")
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@ResponseBody
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public Msg uploadFile(@RequestParam("file") MultipartFile file, HttpServletRequest request) {
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return fileService.fileUpload(file, request);
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}
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/**
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* 查询文件列表
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* @param page
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* @param limit
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* @param myFile
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* @param session
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* @return
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*/
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@RequestMapping("getAllFiles")
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@ResponseBody
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public Msg FileList(@RequestParam(value = "page", defaultValue = "1") Integer page,
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@RequestParam(value = "limit", defaultValue = "10") Integer limit, MyFile myFile, HttpSession session) {
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PageHelper.startPage(page, limit);
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List<MyFile> fileList = fileService.getFileList(myFile, session);
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PageInfo<MyFile> filesInfo = new PageInfo<MyFile>(fileList);
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return Msg.success().add("fileList", filesInfo);
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}
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/**
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* 根据id删除文件
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*
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*/
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@RequestMapping("/deleteFile")
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@ResponseBody
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public Msg deleteFile(@Param("fileId") Integer fileId) {
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return fileService.deleteFile(fileId);
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}
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/**
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* 批量删除
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*
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* @param ids
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*/
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@ResponseBody
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@RequestMapping("/deleteFiles")
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public Msg deleteBatch(@RequestParam(value = "ids") String ids, @RequestParam(value = "fileNames") String fileNames,
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HttpServletRequest request) {
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String[] arrIds = ids.split(",");
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String[] fileNameArr = fileNames.split(";");
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List<Integer> del_ids = new ArrayList<Integer>();
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String hasFileload = request.getSession().getServletContext().getRealPath("/") + "/deptFile/";
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for (int i = 0; i < fileNameArr.length; i++) {
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del_ids.add(Integer.parseInt(arrIds[i]));
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fileService.deleteBatch(del_ids);
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fileService.deleteFile(hasFileload + fileNameArr[i]);
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}
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return Msg.success();
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}
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}
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