fuint-application/application-web/src/main/java/com/fuint/application/web/backend/components/FileController.java

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package com.fuint.application.web.backend.components;

import com.fuint.application.service.setting.SettingService;
import com.fuint.application.util.CommonUtil;
import com.fuint.application.util.DateUtil;
import com.fuint.application.util.JsonUtil;
import com.fuint.application.util.AliyunOssUtil;
import com.fuint.application.web.backend.util.JSONUtil;
import com.aliyun.oss.OSS;
import org.apache.commons.lang.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.core.env.Environment;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.context.ContextLoader;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.IOException;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;

/**
 * 文件上传管理控制类
 * Created by FSQ
 * Contact wx fsq_better
 * Site https://www.fuint.cn
 */
@Controller
@RequestMapping(value = "/backend/file")
public class FileController {

    private static final Logger logger = LoggerFactory.getLogger(FileController.class);

    @Autowired
    private Environment env;

    @Autowired
    private SettingService settingService;

    /**
     * 上传文件
     *
     * @param request
     * @param response
     * @throws IOException
     */
    @RequestMapping(value = "/upload", produces = "text/html;charset=UTF-8")
    @ResponseBody
    public String uploadFileLocal(HttpServletRequest request, HttpServletResponse response) {
        String action = request.getParameter("action") == null ? "" : request.getParameter("action");