-
Notifications
You must be signed in to change notification settings - Fork 149
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
15 changed files
with
219 additions
and
141 deletions.
There are no files selected for viewing
92 changes: 92 additions & 0 deletions
92
api/src/main/java/cn/tycoding/biz/controller/LocalUploadController.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,92 @@ | ||
| package cn.tycoding.biz.controller; | ||
|
|
||
| import cn.hutool.core.util.URLUtil; | ||
| import cn.tycoding.common.constants.CommonConstant; | ||
| import cn.tycoding.common.constants.enums.CommonEnum; | ||
| import cn.tycoding.common.utils.R; | ||
| import org.springframework.beans.factory.annotation.Value; | ||
| import org.springframework.boot.web.server.LocalServerPort; | ||
| import org.springframework.util.ClassUtils; | ||
| import org.springframework.util.ResourceUtils; | ||
| import org.springframework.web.bind.annotation.RequestMapping; | ||
| import org.springframework.web.bind.annotation.RequestParam; | ||
| import org.springframework.web.bind.annotation.RestController; | ||
| import org.springframework.web.multipart.MultipartFile; | ||
|
|
||
| import javax.servlet.http.HttpServletRequest; | ||
| import java.io.File; | ||
| import java.io.FileNotFoundException; | ||
| import java.io.IOException; | ||
| import java.net.Inet4Address; | ||
| import java.net.InetAddress; | ||
| import java.net.URL; | ||
| import java.text.SimpleDateFormat; | ||
| import java.util.Date; | ||
| import java.util.HashMap; | ||
| import java.util.Map; | ||
| import java.util.Objects; | ||
|
|
||
| /** | ||
| * @author tycoding | ||
| * @since 2020/11/28 | ||
| */ | ||
| @RestController | ||
| @RequestMapping(CommonConstant.BASE_API) | ||
| public class UploadDownController { | ||
|
|
||
| @Value("${server.port}") | ||
| private int port; | ||
|
|
||
| /** | ||
| * 文件上传 | ||
| * | ||
| * @param file | ||
| * @param request | ||
| * @return | ||
| */ | ||
| @RequestMapping("/upload") | ||
| public R upload(@RequestParam("file") MultipartFile file, HttpServletRequest request) throws FileNotFoundException { | ||
| //获取文件在服务器的储存位置 | ||
| String path = ResourceUtils.getURL("classpath:").getPath() + "/static/upload"; | ||
| File filePath = new File(path); | ||
| System.out.println("文件的保存路径：" + path); | ||
| if (!filePath.exists() && !filePath.isDirectory()) { | ||
| System.out.println("目录不存在，创建目录:" + filePath); | ||
| filePath.mkdir(); | ||
| } | ||
|
|
||
| //获取原始文件名称(包含格式) | ||
| String originalFileName = file.getOriginalFilename(); | ||
| System.out.println("原始文件名称：" + originalFileName); | ||
|
|
||
| //获取文件类型，以最后一个`.`为标识 | ||
| String type = originalFileName.substring(originalFileName.lastIndexOf(".") + 1); | ||
| System.out.println("文件类型：" + type); | ||
| //获取文件名称（不包含格式） | ||
| String name = originalFileName.substring(0, originalFileName.lastIndexOf(".")); | ||
|
|
||
| //设置文件新名称: 当前时间+文件名称（不包含格式） | ||
| Date d = new Date(); | ||
| SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss"); | ||
| String date = sdf.format(d); | ||
| String fileName = date + name + "." + type; | ||
| System.out.println("新文件名称：" + fileName); | ||
|
|
||
| //在指定路径下创建一个文件 | ||
| File targetFile = new File(path, fileName); | ||
|
|
||
| //将文件保存到服务器指定位置 | ||
| try { | ||
| file.transferTo(targetFile); | ||
| System.out.println("上传成功"); | ||
| //将文件在服务器的存储路径返回 | ||
| Map<String, Object> map = new HashMap<>(); | ||
| map.put("url", "http://localhost:" + port + "/upload/" + fileName); | ||
| return new R(map); | ||
| } catch (IOException e) { | ||
| System.out.println("上传失败"); | ||
| e.printStackTrace(); | ||
| return new R(CommonEnum.UPLOAD_FAIL); | ||
| } | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.