package com.dy.dyFile.download;

import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * web文件下载
 */
@Slf4j
@RestController
@RequestMapping(path="download")
@SuppressWarnings("unchecked")//java版本越高，对泛型约束越严，所以配置SuppressWarnings("unchecked")
public class DownloadFileCtr {
    public String down(){
        return null ;
    }
}