src/main/java/com/sums/controller/FilesController.java

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package com.sums.controller;


import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.ObjectUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.sums.annotations.PermissionVerify;
import com.sums.entity.*;
import com.sums.service.FilesService;
import com.sums.service.factory.RoleFactory;
import com.sums.service.roles.StrategyRoles;
import com.sums.utils.DownloadUtils;
import com.sums.utils.LoginMemberUtils;
import com.sums.utils.RoleQuerWrapper;
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.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.net.URLEncoder;
import java.util.*;

/**
 * <p>
 *  前端控制器
 * </p>
 *
 * @author tonghui
 * @since 2022-03-10
 */
@Controller
@RequestMapping("/files")
public class FilesController {
    private final Logger logger = LoggerFactory.getLogger(this.getClass());

    @Autowired
    private FilesService service;
    /**
     * 文件上传路径
     */
    @Value("${file.uploadFolder}")
    private String uploadFolder;

    @Resource
    private RoleFactory roleFactory;

    /**
     * 文件管理页
     * @return
     */