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-package cn.iocoder.yudao.module.infra.controller.admin.file;
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-
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-import cn.hutool.core.io.IoUtil;
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-import cn.hutool.core.util.StrUtil;
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-import cn.iocoder.yudao.framework.common.pojo.CommonResult;
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-import cn.iocoder.yudao.framework.common.pojo.PageResult;
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-import cn.iocoder.yudao.framework.common.util.servlet.ServletUtils;
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-import cn.iocoder.yudao.framework.operatelog.core.annotations.OperateLog;
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-import cn.iocoder.yudao.module.infra.controller.admin.file.vo.file.FilePageReqVO;
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-import cn.iocoder.yudao.module.infra.controller.admin.file.vo.file.FileRespVO;
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-import cn.iocoder.yudao.module.infra.controller.admin.file.vo.file.FileUploadReqVO;
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-import cn.iocoder.yudao.module.infra.convert.file.FileConvert;
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-import cn.iocoder.yudao.module.infra.dal.dataobject.file.FileDO;
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-import cn.iocoder.yudao.module.infra.service.file.FileService;
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-import io.swagger.annotations.Api;
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-import io.swagger.annotations.ApiImplicitParam;
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-import io.swagger.annotations.ApiImplicitParams;
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-import io.swagger.annotations.ApiOperation;
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-import lombok.extern.slf4j.Slf4j;
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-import org.springframework.http.HttpStatus;
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-import org.springframework.security.access.prepost.PreAuthorize;
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-import org.springframework.validation.annotation.Validated;
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-import org.springframework.web.bind.annotation.*;
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-import org.springframework.web.multipart.MultipartFile;
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-
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-import javax.annotation.Resource;
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-import javax.annotation.security.PermitAll;
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-import javax.servlet.http.HttpServletRequest;
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-import javax.servlet.http.HttpServletResponse;
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-import javax.validation.Valid;
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-
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-import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
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-
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-@Api(tags = "管理后台 - 文件存储")
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-@RestController
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-@RequestMapping("/infra/file")
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-@Validated
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-@Slf4j
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-public class FileController {
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-
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- @Resource
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- private FileService fileService;
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-
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- @PostMapping("/upload")
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- @ApiOperation("上传文件")
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- @OperateLog(logArgs = false) // 上传文件,没有记录操作日志的必要
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- public CommonResult<String> uploadFile(FileUploadReqVO uploadReqVO) throws Exception {
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- MultipartFile file = uploadReqVO.getFile();
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- String path = uploadReqVO.getPath();
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- return success(fileService.createFile(file.getOriginalFilename(), path, IoUtil.readBytes(file.getInputStream())));
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- }
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-
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- @DeleteMapping("/delete")
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- @ApiOperation("删除文件")
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- @ApiImplicitParam(name = "id", value = "编号", required = true, dataTypeClass = Long.class)
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- @PreAuthorize("@ss.hasPermission('infra:file:delete')")
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- public CommonResult<Boolean> deleteFile(@RequestParam("id") Long id) throws Exception {
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- fileService.deleteFile(id);
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- return success(true);
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- }
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-
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- @GetMapping("/{configId}/get/**")
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- @PermitAll
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- @ApiOperation("下载文件")
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- @ApiImplicitParams({
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- @ApiImplicitParam(name = "configId", value = "配置编号", required = true, dataTypeClass = Long.class),
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- @ApiImplicitParam(name = "fileName", value = "文件实际名称", dataTypeClass = String.class)
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- })
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- public void getFileContent(HttpServletRequest request,
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- HttpServletResponse response,
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- String fileName,
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- @PathVariable("configId") Long configId) throws Exception {
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- // 获取请求的路径
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- String path = StrUtil.subAfter(request.getRequestURI(), "/get/", false);
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- if (StrUtil.isEmpty(path)) {
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- throw new IllegalArgumentException("结尾的 path 路径必须传递");
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- }
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-
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- // 读取内容
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- byte[] content = fileService.getFileContent(configId, path);
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- if (content == null) {
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- log.warn("[getFileContent][configId({}) path({}) 文件不存在]", configId, path);
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- response.setStatus(HttpStatus.NOT_FOUND.value());
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- return;
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- }
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- if (StrUtil.isBlank(fileName)) {
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- fileName = StrUtil.subAfter(path, "/", true);
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- }
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- ServletUtils.writeAttachment(response, fileName, content);
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- }
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-
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- @GetMapping("/page")
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- @ApiOperation("获得文件分页")
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- @PreAuthorize("@ss.hasPermission('infra:file:query')")
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- public CommonResult<PageResult<FileRespVO>> getFilePage(@Valid FilePageReqVO pageVO) {
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- PageResult<FileDO> pageResult = fileService.getFilePage(pageVO);
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- return success(FileConvert.INSTANCE.convertPage(pageResult));
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- }
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-
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-}
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