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🐛 add upload md5

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error: token失效，无法获取当前登录用户
This commit is contained in:
毛毛虫 2022-01-13 15:18:23 +08:00
parent dc34fded6f
commit 1aadd6f05a
5 changed files with 126 additions and 91 deletions
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11
src/main/java/com/rymcu/forest/mapper/ForestFileMapper.java
View File

@ -21,11 +21,12 @@ public interface ForestFileMapper extends Mapper<ForestFile> {
/**
* 插入文件对象
*
* @param webPath 访问路径
* @param uploadPath 上传路径
* @param md5Value md5值
* @param createdBy 创建人
* @param fileUrl 访问路径
* @param filePath 上传路径
* @param md5Value md5值
* @param createdBy 创建人
* @return
*/
int insert(@Param("webPath") String webPath, @Param("uploadPath") String uploadPath, @Param("md5Value") String md5Value, @Param("createdBy") long createdBy);
int insertForestFile(@Param("fileUrl") String fileUrl, @Param("filePath") String filePath, @Param("md5Value") String md5Value, @Param("createdBy") long createdBy);
}

2
src/main/java/com/rymcu/forest/service/ForestFileService.java
View File

@ -29,5 +29,5 @@ public interface ForestFileService extends Service<ForestFile> {
* @param createdBy 创建人
* @return
*/
int insert(String fileUrl, String filePath, String md5Value, long createdBy);
int insertForestFile(String fileUrl, String filePath, String md5Value, long createdBy);
}

6
src/main/java/com/rymcu/forest/service/impl/ForestFileServiceImpl.java
View File

@ -5,7 +5,6 @@ import com.rymcu.forest.entity.ForestFile;
import com.rymcu.forest.mapper.ForestFileMapper;
import com.rymcu.forest.service.ForestFileService;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import javax.annotation.Resource;
@ -41,8 +40,7 @@ public class ForestFileServiceImpl extends AbstractService<ForestFile> implement
* @return
*/
@Override
@Transactional(rollbackFor = Exception.class)
public int insert(String fileUrl, String filePath, String md5Value, long createdBy) {
return forestFileMapper.insert(fileUrl, filePath, md5Value, createdBy);
public int insertForestFile(String fileUrl, String filePath, String md5Value, long createdBy) {
return forestFileMapper.insertForestFile(fileUrl, filePath, md5Value, createdBy);
}
}

192
src/main/java/com/rymcu/forest/web/api/common/UploadController.java
View File

@ -15,6 +15,7 @@ import com.rymcu.forest.web.api.exception.ErrorCode;
import org.apache.commons.codec.binary.Base64;
import org.apache.commons.lang.StringUtils;
import org.springframework.core.env.Environment;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.DigestUtils;
import org.springframework.util.FileCopyUtils;
import org.springframework.web.bind.annotation.*;
@ -22,12 +23,10 @@ import org.springframework.web.multipart.MultipartFile;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.*;
import java.net.HttpURLConnection;
import java.net.URL;
import java.nio.file.Files;
import java.util.*;
/**
@ -48,11 +47,86 @@ public class UploadController {
@Resource
private ForestFileService forestFileService;
private static String getTypePath(Integer type) {
String typePath;
switch (type) {
case 0:
typePath = "avatar";
break;
case 1:
typePath = "article";
break;
case 2:
typePath = "tags";
break;
default:
typePath = "images";
}
return typePath;
}
public static String uploadBase64File(String fileStr, Integer type) {
if (StringUtils.isBlank(fileStr)) {
return "";
}
String typePath = getTypePath(type);
//图片存储路径
String ctxHeadPicPath = env.getProperty("resource.pic-path");
String dir = ctxHeadPicPath + "/" + typePath;
File file = new File(dir);
if (!file.exists()) {
file.mkdirs();// 创建文件根目录
}
String localPath = Utils.getProperty("resource.file-path") + "/" + typePath + "/";
String fileName = System.currentTimeMillis() + ".png";
String savePath = file.getPath() + File.separator + fileName;
File saveFile = new File(savePath);
try {
FileCopyUtils.copy(Base64.decodeBase64(fileStr.substring(fileStr.indexOf(",") + 1)), saveFile);
fileStr = localPath + fileName;
} catch (IOException e) {
fileStr = "上传失败!";
}
return fileStr;
}
/**
* 从输入流中获取字节数组
*
* @param inputStream
* @return
* @throws IOException
*/
public static byte[] readInputStream(InputStream inputStream) throws IOException {
byte[] buffer = new byte[1024];
int len = 0;
ByteArrayOutputStream bos = new ByteArrayOutputStream();
while ((len = inputStream.read(buffer)) != -1) {
bos.write(buffer, 0, len);
}
bos.close();
return bos.toByteArray();
}
@PostMapping("/file")
public GlobalResult uploadPicture(@RequestParam(value = "file", required = false) MultipartFile multipartFile, @RequestParam(defaultValue = "1") Integer type, HttpServletRequest request) {
@Transactional(rollbackFor = Exception.class)
public GlobalResult uploadPicture(@RequestParam(value = "file", required = false) MultipartFile multipartFile, @RequestParam(defaultValue = "1") Integer type, HttpServletRequest request) throws IOException, BaseApiException {
if (multipartFile == null) {
return GlobalResultGenerator.genErrorResult("请选择要上传的文件");
}
//todo 无法获取当前登录用户
// User user = UserUtils.getCurrentUserByToken();
// if (Objects.isNull(user)) {
// throw new BaseApiException(ErrorCode.INVALID_TOKEN);
// }
Map data = new HashMap(2);
String md5 = DigestUtils.md5DigestAsHex(multipartFile.getInputStream());
String fileUrl = forestFileService.getFileUrlByMd5(md5);
if (StringUtils.isNotEmpty(fileUrl)) {
data.put("url", fileUrl);
return GlobalResultGenerator.genSuccessResult(data);
}
String typePath = getTypePath(type);
//图片存储路径
String ctxHeadPicPath = env.getProperty("resource.pic-path");
@ -68,12 +142,12 @@ public class UploadController {
String fileName = System.currentTimeMillis() + "." + FileUtils.getExtend(orgName).toLowerCase();
String savePath = file.getPath() + File.separator + fileName;
Map data = new HashMap(2);
fileUrl = localPath + fileName;
File saveFile = new File(savePath);
try {
FileCopyUtils.copy(multipartFile.getBytes(), saveFile);
data.put("url", localPath + fileName);
forestFileService.insertForestFile(fileUrl, savePath, md5, 1);
data.put("url", fileUrl);
} catch (IOException e) {
data.put("message", "上传失败!");
}
@ -82,7 +156,13 @@ public class UploadController {
}
@PostMapping("/file/batch")
public GlobalResult batchFileUpload(@RequestParam(value = "file[]", required = false) MultipartFile[] multipartFiles, @RequestParam(defaultValue = "1") Integer type, HttpServletRequest request) {
@Transactional(rollbackFor = Exception.class)
public GlobalResult batchFileUpload(@RequestParam(value = "file[]", required = false) MultipartFile[] multipartFiles, @RequestParam(defaultValue = "1") Integer type, HttpServletRequest request) throws BaseApiException {
//todo 无法获取当前登录用户
// User user = UserUtils.getCurrentUserByToken();
// if (Objects.isNull(user)) {
// throw new BaseApiException(ErrorCode.INVALID_TOKEN);
// }
String typePath = getTypePath(type);
//图片存储路径
String ctxHeadPicPath = env.getProperty("resource.pic-path");
@ -100,16 +180,26 @@ public class UploadController {
MultipartFile multipartFile = multipartFiles[i];
String orgName = multipartFile.getOriginalFilename();
String fileName = System.currentTimeMillis() + "." + FileUtils.getExtend(orgName).toLowerCase();
String savePath = file.getPath() + File.separator + fileName;
File saveFile = new File(savePath);
try {
FileCopyUtils.copy(multipartFile.getBytes(), saveFile);
try (InputStream in = multipartFiles[i].getInputStream();
OutputStream out = Files.newOutputStream(saveFile.toPath())) {
String md5 = DigestUtils.md5DigestAsHex(in);
String fileUrl = forestFileService.getFileUrlByMd5(md5);
if (StringUtils.isNotEmpty(fileUrl)) {
succMap.put(orgName, fileUrl);
continue;
}
fileUrl = localPath + fileName;
FileCopyUtils.copy(in, out);
forestFileService.insertForestFile(fileUrl, savePath, md5, 1);
succMap.put(orgName, localPath + fileName);
} catch (IOException e) {
errFiles.add(orgName);
}
}
Map data = new HashMap(2);
data.put("errFiles", errFiles);
@ -117,24 +207,6 @@ public class UploadController {
return GlobalResultGenerator.genSuccessResult(data);
}
private static String getTypePath(Integer type) {
String typePath;
switch (type) {
case 0:
typePath = "avatar";
break;
case 1:
typePath = "article";
break;
case 2:
typePath = "tags";
break;
default:
typePath = "images";
}
return typePath;
}
@GetMapping("/simple/token")
public GlobalResult uploadSimpleToken(HttpServletRequest request) throws BaseApiException {
String authHeader = request.getHeader(JwtConstants.AUTHORIZATION);
@ -164,7 +236,13 @@ public class UploadController {
}
@PostMapping("/file/link")
public GlobalResult linkToImageUrl(@RequestBody LinkToImageUrlDTO linkToImageUrlDTO) throws IOException {
@Transactional(rollbackFor = Exception.class)
public GlobalResult linkToImageUrl(@RequestBody LinkToImageUrlDTO linkToImageUrlDTO) throws IOException, BaseApiException {
//todo 无法获取当前登录用户
// User user = UserUtils.getCurrentUserByToken();
// if (Objects.isNull(user)) {
// throw new BaseApiException(ErrorCode.INVALID_TOKEN);
// }
String url = linkToImageUrlDTO.getUrl();
URL link = new URL(url);
HttpURLConnection conn = (HttpURLConnection) link.openConnection();
@ -176,11 +254,9 @@ public class UploadController {
//得到输入流
InputStream inputStream = conn.getInputStream();
//获取自己数组
byte[] getData = readInputStream(inputStream);
// 获取文件md5值
String md5 = DigestUtils.md5DigestAsHex(getData);
String md5 = DigestUtils.md5DigestAsHex(inputStream);
String fileUrl = forestFileService.getFileUrlByMd5(md5);
Map data = new HashMap(2);
@ -212,8 +288,10 @@ public class UploadController {
File saveFile = new File(savePath);
try {
//获取自己数组
byte[] getData = readInputStream(inputStream);
FileCopyUtils.copy(getData, saveFile);
forestFileService.insert(fileUrl, savePath, md5, 1);
forestFileService.insertForestFile(fileUrl, savePath, md5, 1);
data.put("originalURL", url);
data.put("url", fileUrl);
} catch (IOException e) {
@ -223,46 +301,4 @@ public class UploadController {
}
public static String uploadBase64File(String fileStr, Integer type) {
if (StringUtils.isBlank(fileStr)) {
return "";
}
String typePath = getTypePath(type);
//图片存储路径
String ctxHeadPicPath = env.getProperty("resource.pic-path");
String dir = ctxHeadPicPath + "/" + typePath;
File file = new File(dir);
if (!file.exists()) {
file.mkdirs();// 创建文件根目录
}
String localPath = Utils.getProperty("resource.file-path") + "/" + typePath + "/";
String fileName = System.currentTimeMillis() + ".png";
String savePath = file.getPath() + File.separator + fileName;
File saveFile = new File(savePath);
try {
FileCopyUtils.copy(Base64.decodeBase64(fileStr.substring(fileStr.indexOf(",") + 1)), saveFile);
fileStr = localPath + fileName;
} catch (IOException e) {
fileStr = "上传失败!";
}
return fileStr;
}
/**
* 从输入流中获取字节数组
* @param inputStream
* @return
* @throws IOException
*/
public static byte[] readInputStream(InputStream inputStream) throws IOException {
byte[] buffer = new byte[1024];
int len = 0;
ByteArrayOutputStream bos = new ByteArrayOutputStream();
while((len = inputStream.read(buffer)) != -1) {
bos.write(buffer, 0, len);
}
bos.close();
return bos.toByteArray();
}
}

6
src/main/java/mapper/ForestFileMapper.xml
View File

@ -11,12 +11,12 @@
<result column="created_by" property="createdBy"/>
</resultMap>
<insert id="insert">
insert into forest_user_role (md5, file_path, file_url, created_time, created_by)
<insert id="insertForestFile">
insert into forest_file (md5_value, file_path, file_url, created_time, created_by)
values (#{md5Value}, #{filePath}, #{fileUrl}, sysdate(), #{createdBy})
</insert>
<select id="getFileUrlByMd5" resultType="string">
<select id="getFileUrlByMd5" resultType="java.lang.String">
select file_url
from forest_file
where md5_value = #{md5Value}