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支持文件上传时可增加追加自定义路径 如aaa/ ,aaa/bbb/

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下载文件时可以重新命名文件真实名
This commit is contained in:
咱哥丶 2023-01-02 23:39:01 +08:00
parent 7879632cf5
commit c04ad317cf
2 changed files with 12 additions and 6 deletions
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12
yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/file/FileController.java
View File

@ -14,6 +14,7 @@ import cn.iocoder.yudao.module.infra.dal.dataobject.file.FileDO;
import cn.iocoder.yudao.module.infra.service.file.FileService; import cn.iocoder.yudao.module.infra.service.file.FileService;
import io.swagger.annotations.Api; import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam; import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation; import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j; import lombok.extern.slf4j.Slf4j;
import org.springframework.http.HttpStatus; import org.springframework.http.HttpStatus;
@ -61,9 +62,13 @@ public class FileController {
@GetMapping("/{configId}/get/**") @GetMapping("/{configId}/get/**")
@PermitAll @PermitAll
@ApiOperation("下载文件") @ApiOperation("下载文件")
@ApiImplicitParam(name = "configId", value = "配置编号", required = true, dataTypeClass = Long.class) @ApiImplicitParams({
@ApiImplicitParam(name = "configId", value = "配置编号", required = true, dataTypeClass = Long.class),
@ApiImplicitParam(name = "fileName", value = "文件实际名称", dataTypeClass = String.class)
})
public void getFileContent(HttpServletRequest request, public void getFileContent(HttpServletRequest request,
HttpServletResponse response, HttpServletResponse response,
String fileName,
@PathVariable("configId") Long configId) throws Exception { @PathVariable("configId") Long configId) throws Exception {
// 获取请求的路径 // 获取请求的路径
String path = StrUtil.subAfter(request.getRequestURI(), "/get/", false); String path = StrUtil.subAfter(request.getRequestURI(), "/get/", false);
@ -78,7 +83,10 @@ public class FileController {
response.setStatus(HttpStatus.NOT_FOUND.value()); response.setStatus(HttpStatus.NOT_FOUND.value());
return; return;
} }
ServletUtils.writeAttachment(response, path, content); if (StrUtil.isBlank(fileName)) {
fileName = StrUtil.subAfter(path, "/", true);
}
ServletUtils.writeAttachment(response, fileName, content);
} }
@GetMapping("/page") @GetMapping("/page")

6
yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/service/file/FileServiceImpl.java
View File

@ -39,11 +39,9 @@ public class FileServiceImpl implements FileService {
@Override @Override
@SneakyThrows @SneakyThrows
public String createFile(String name, String path, byte[] content) { public String createFile(String name, String path, byte[] content) {
// 计算默认的 path 名 // 计算默认的 path 名，path可增加自定义路径如 aaa/,aaa/bbb/
String type = FileTypeUtils.getMineType(content, name); String type = FileTypeUtils.getMineType(content, name);
if (StrUtil.isEmpty(path)) { path = StrUtil.isEmpty(path) ? FileUtils.generatePath(content, name) : path + FileUtils.generatePath(content, name);
path = FileUtils.generatePath(content, name);
}
// 如果 name 为空，则使用 path 填充 // 如果 name 为空，则使用 path 填充
if (StrUtil.isEmpty(name)) { if (StrUtil.isEmpty(name)) {
name = path; name = path;