package org.sxkj.resource.endpoint;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import lombok.AllArgsConstructor;
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import lombok.SneakyThrows;
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import org.jetbrains.annotations.NotNull;
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import org.springblade.core.oss.model.BladeFile;
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import org.springblade.core.oss.model.OssFile;
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import org.springblade.core.secure.annotation.PreAuth;
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import org.springblade.core.tenant.annotation.NonDS;
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import org.springblade.core.tool.api.R;
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import org.springblade.core.tool.constant.RoleConstant;
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import org.springblade.core.tool.utils.FileUtil;
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import org.springblade.core.tool.utils.Func;
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import org.springframework.web.bind.annotation.*;
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import org.springframework.web.multipart.MultipartFile;
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import org.sxkj.resource.builder.OssBuilder;
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import org.sxkj.resource.entity.Attach;
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import org.sxkj.resource.service.IAttachService;
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import org.sxkj.resource.util.ImageCompressorUtil;
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import springfox.documentation.annotations.ApiIgnore;
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import java.io.IOException;
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import java.util.HashMap;
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import java.util.Map;
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/**
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* 对象存储端点
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*
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* @author Chill
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*/
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@NonDS
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@RestController
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@AllArgsConstructor
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@RequestMapping("/oss/endpoint")
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@Api(value = "对象存储端点", tags = "文件上传接口")
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public class OssEndpoint {
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/**
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* 对象存储构建类
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*/
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private final OssBuilder ossBuilder;
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/**
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* 附件表服务
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*/
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private final IAttachService attachService;
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/**
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* 创建存储桶
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*
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* @param bucketName 存储桶名称
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* @return Bucket
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*/
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@SneakyThrows
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@PostMapping("/make-bucket")
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@PreAuth(RoleConstant.HAS_ROLE_ADMIN)
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@ApiIgnore
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public R makeBucket(@RequestParam String bucketName) {
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ossBuilder.template().makeBucket(bucketName);
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return R.success("创建成功");
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}
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/**
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* 创建存储桶
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*
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* @param bucketName 存储桶名称
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* @return R
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*/
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@SneakyThrows
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@PostMapping("/remove-bucket")
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@PreAuth(RoleConstant.HAS_ROLE_ADMIN)
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@ApiIgnore
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public R removeBucket(@RequestParam String bucketName) {
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ossBuilder.template().removeBucket(bucketName);
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return R.success("删除成功");
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}
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/**
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* 拷贝文件
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*
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* @param fileName 存储桶对象名称
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* @param destBucketName 目标存储桶名称
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* @param destFileName 目标存储桶对象名称
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* @return R
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*/
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@SneakyThrows
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@PostMapping("/copy-file")
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@ApiOperation(value = "拷贝文件", notes = "拷贝文件")
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public R copyFile(@RequestParam String fileName, @RequestParam String destBucketName, String destFileName) {
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ossBuilder.template().copyFile(fileName, destBucketName, destFileName);
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return R.success("操作成功");
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}
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/**
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* 获取文件信息
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*
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* @param fileName 存储桶对象名称
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* @return InputStream
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*/
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@SneakyThrows
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@GetMapping("/stat-file")
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@ApiOperation(value = "获取文件信息", notes = "获取文件信息")
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public R<OssFile> statFile(@RequestParam String fileName) {
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return R.data(ossBuilder.template().statFile(fileName));
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}
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/**
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* 获取文件相对路径
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*
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* @param fileName 存储桶对象名称
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* @return String
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*/
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@SneakyThrows
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@GetMapping("/file-path")
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@ApiOperation(value = "获取文件相对路径", notes = "获取文件相对路径")
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public R<String> filePath(@RequestParam String fileName) {
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return R.data(ossBuilder.template().filePath(fileName));
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}
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/**
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* 获取文件外链
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*
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* @param fileName 存储桶对象名称
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* @return String
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*/
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@SneakyThrows
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@GetMapping("/file-link")
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@ApiOperation(value = "获取文件外链", notes = "获取文件外链")
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public R<String> fileLink(@RequestParam String fileName) {
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return R.data(ossBuilder.template().fileLink(fileName));
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}
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/**
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* 上传文件
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*
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* @param file 文件
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* @return ObjectStat
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*/
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@SneakyThrows
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@PostMapping("/put-file")
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@ApiOperation(value = "上传文件", notes = "上传文件")
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public R<BladeFile> putFile(@RequestParam MultipartFile file) {
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BladeFile bladeFile = ossBuilder.template("estack").putFile(file.getOriginalFilename(), file.getInputStream());
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return R.data(bladeFile);
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}
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/**
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* 上传文件
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*
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* @param fileName 存储桶对象名称
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* @param file 文件
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* @return ObjectStat
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*/
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@SneakyThrows
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@PostMapping("/put-file-by-name")
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@ApiOperation(value = "上传文件", notes = "上传文件-存储桶对象名称")
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public R<BladeFile> putFile(@RequestParam String fileName, @RequestParam MultipartFile file) {
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BladeFile bladeFile = ossBuilder.template().putFile(fileName, file.getInputStream());
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return R.data(bladeFile);
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}
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/**
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* 上传文件并保存至附件表
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*
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* @param file 文件
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* @return ObjectStat
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*/
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@SneakyThrows
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@PostMapping("/put-file-attach")
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@ApiOperation(value = "上传文件并保存至附件表", notes = "上传文件并保存至附件表")
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public R<BladeFile> putFileAttach(@RequestParam MultipartFile file) {
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BladeFile bladeFile = getBladeFile(file);
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return R.data(bladeFile);
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}
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/**
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* 上传文件并保存至附件表
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*
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* @param fileName 存储桶对象名称
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* @param resultType 结果类型
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* @param file 上传文件
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* @return BladeFile
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*/
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@SneakyThrows
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@PostMapping("/put-file-attach-by-name")
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@ApiOperation(value = "上传文件并保存至附件表", notes = "上传文件并保存至附件表-存储桶对象名称")
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public R<BladeFile> putFileAttach(@RequestParam String fileName,
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@RequestParam String resultType,
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@RequestParam MultipartFile file) {
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BladeFile bladeFile = ossBuilder.template().putFile(fileName, file.getInputStream());
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Long attachId = buildAttach(fileName, resultType, file.getSize(), bladeFile);
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bladeFile.setAttachId(attachId);
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return R.data(bladeFile);
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}
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/**
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* 上传原图和压缩图并保存至附件表
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*
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* @param file 文件
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* @return ObjectStat
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*/
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@SneakyThrows
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@PostMapping("/put-file-cop-attach")
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@ApiOperation(value = "上传原图和压缩图并保存至附件表", notes = "上传原图和压缩图并保存至附件表")
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public R putFileCopAttach(@RequestParam MultipartFile file) {
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// 上传之前先压缩
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MultipartFile compressImage = ImageCompressorUtil.compressImage(file, null);
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// 上传
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BladeFile bladeFile = getBladeFile(file);
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BladeFile compressFile = getBladeFile(compressImage);
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//
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Map<String, Object> map = new HashMap<>(2);
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map.put("yt", bladeFile);
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map.put("yst", compressFile);
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// 返回
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return R.data(bladeFile);
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}
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@NotNull
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private BladeFile getBladeFile(@RequestParam MultipartFile file) throws IOException {
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String fileName = file.getOriginalFilename();
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BladeFile bladeFile = ossBuilder.template("estack").putFile(fileName, file.getInputStream());
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Long attachId = buildAttach(fileName, "", file.getSize(), bladeFile);
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bladeFile.setAttachId(attachId);
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return bladeFile;
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}
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/**
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* 构建附件表
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*
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* @param fileName 文件名
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* @param fileSize 文件大小
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* @param bladeFile 对象存储文件
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* @return attachId
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*/
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private Long buildAttach(String fileName, String resultType, Long fileSize, BladeFile bladeFile) {
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String fileExtension = FileUtil.getFileExtension(fileName);
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Attach attach = new Attach();
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attach.setDomainUrl(bladeFile.getDomain());
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attach.setLink(bladeFile.getLink());
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attach.setName(bladeFile.getName());
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attach.setResultType(resultType);
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attach.setOriginalName(bladeFile.getOriginalName());
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attach.setAttachSize(fileSize);
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attach.setExtension(fileExtension);
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attachService.save(attach);
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return attach.getId();
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}
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/**
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* 删除文件
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*
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* @param fileName 存储桶对象名称
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* @return R
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*/
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@SneakyThrows
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@PostMapping("/remove-file")
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@PreAuth(RoleConstant.HAS_ROLE_ADMIN)
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@ApiOperation(value = "删除文件", notes = "删除文件")
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public R removeFile(@RequestParam String fileName) {
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ossBuilder.template().removeFile(fileName);
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return R.success("操作成功");
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}
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/**
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* 批量删除文件
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*
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* @param fileNames 存储桶对象名称集合
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* @return R
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*/
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@SneakyThrows
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@PostMapping("/remove-files")
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@PreAuth(RoleConstant.HAS_ROLE_ADMIN)
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@ApiOperation(value = "批量删除文件", notes = "批量删除文件")
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public R removeFiles(@RequestParam String fileNames) {
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ossBuilder.template().removeFiles(Func.toStrList(fileNames));
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return R.success("操作成功");
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}
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}
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