package cc.mrbird.febs.video.controller;
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import cc.mrbird.febs.common.entity.FebsResponse;
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import cc.mrbird.febs.common.exception.FebsException;
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import cc.mrbird.febs.common.utils.FileUtil;
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import cn.hutool.core.lang.UUID;
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import lombok.RequiredArgsConstructor;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.util.FileCopyUtils;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import org.springframework.web.multipart.MultipartFile;
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import org.springframework.web.multipart.MultipartRequest;
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import ws.schild.jave.EncoderException;
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import ws.schild.jave.MultimediaInfo;
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import ws.schild.jave.MultimediaObject;
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import java.io.File;
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import java.io.IOException;
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import java.text.SimpleDateFormat;
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import java.util.*;
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/**
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* @author wzy
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* @date 2021-12-14
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**/
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@Slf4j
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@RequestMapping(value = "/common")
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@RestController
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@RequiredArgsConstructor
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public class CommonController {
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@Value("${system.images.path}")
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private String baseSavePath;
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@Value("${system.images.url}")
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private String baseUrl;
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@RequestMapping(value = "/upload")
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public FebsResponse upload(MultipartRequest request) throws IOException {
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// 保存路径 /Users/helius/Desktop/
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// baseSavePath = "/Users/helius/Desktop/";
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// 访问路径
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// baseUrl = "http://localhost:1234/";
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List<String> visitPathes = updateImg(request);
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return new FebsResponse().success().data(visitPathes);
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}
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private List<String> updateImg(MultipartRequest request) {
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// 检查目录
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File uploadDir = new File(baseSavePath);
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if (!uploadDir.isDirectory()) {
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uploadDir.mkdir();
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}
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Map<String, MultipartFile> fileMaps = request.getFileMap();
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List<String> visitPathes = new ArrayList<>();
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for (String key : fileMaps.keySet()) {
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MultipartFile file = fileMaps.get(key);
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// 拼接64位文件名
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String fileName = file.getOriginalFilename();
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String fileExt = fileName.substring(fileName.lastIndexOf(".") + 1).toLowerCase();
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String newFileName = UUID.randomUUID().toString() + "." + fileExt;
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Map<String, String> fileUrlMap = fileUrl(baseSavePath, baseUrl);
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String savePath = fileUrlMap.get("savePath");
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String saveUrl = fileUrlMap.get("saveUrl");
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File uploadedFile = new File(savePath, newFileName);
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try {
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FileCopyUtils.copy(file.getBytes(), uploadedFile);
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} catch (IOException e) {
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throw new FebsException("上传失败");
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}
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// 图片访问地址
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String visitPath = saveUrl + newFileName;
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visitPathes.add(visitPath);
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}
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return visitPathes;
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}
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private Map<String, String> fileUrl(String savePath, String saveUrl) {
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Map<String, String> fileUrlMap = new HashMap<>();
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// 创建日期文件夹
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SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd");
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String ymd = sdf.format(new Date());
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savePath += ymd + File.separatorChar;
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saveUrl += ymd + File.separatorChar;
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File dirFile = new File(savePath);
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if (!dirFile.exists()) {
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dirFile.mkdirs();
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}
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fileUrlMap.put("savePath", savePath);
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fileUrlMap.put("saveUrl", saveUrl);
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return fileUrlMap;
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}
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public static void main(String[] args) throws EncoderException {
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File file = new File("http://120.27.238.55:8000/video/20211216/9c7d8952-aadb-4fa1-b9c7-a07ab414a394.mp4");
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boolean directory = file.isDirectory();
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boolean video = FileUtil.isVideo(file);
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MultimediaObject multimediaObject = new MultimediaObject(file);
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MultimediaInfo info = multimediaObject.getInfo();
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int duration = (int) Math.ceil((double) info.getDuration() / 1000);
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System.out.println(duration);
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}
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}
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