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【修复】解决视频地址在移动端播放的兼容性问题

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This commit is contained in:
YunaiV 2024-04-23 09:41:10 +08:00
parent fd832e23fd
commit 7f0485e872
4 changed files with 37 additions and 27 deletions
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18
yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/util/servlet/ServletUtils.java
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@ -1,6 +1,5 @@
package cn.iocoder.yudao.framework.common.util.servlet;
import cn.hutool.core.io.IoUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.extra.servlet.JakartaServletUtil;
import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
@ -12,8 +11,6 @@ import org.springframework.web.context.request.RequestAttributes;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import java.io.IOException;
import java.net.URLEncoder;
import java.util.Map;
/**
@ -35,21 +32,6 @@ public class ServletUtils {
JakartaServletUtil.write(response, content, MediaType.APPLICATION_JSON_UTF8_VALUE);
}
/**
* 返回附件
*
* @param response 响应
* @param filename 文件名
* @param content 附件内容
*/
public static void writeAttachment(HttpServletResponse response, String filename, byte[] content) throws IOException {
// 设置 header 和 contentType
response.setHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(filename, "UTF-8"));
response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE);
// 输出附件
IoUtil.write(response.getOutputStream(), false, content);
}
/**
* @param request 请求
* @return ua

14
yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/codegen/CodegenController.java
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@ -5,7 +5,6 @@ import cn.hutool.core.util.ZipUtil;
import cn.iocoder.yudao.framework.common.pojo.CommonResult;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
import cn.iocoder.yudao.framework.common.util.servlet.ServletUtils;
import cn.iocoder.yudao.module.infra.controller.admin.codegen.vo.CodegenCreateListReqVO;
import cn.iocoder.yudao.module.infra.controller.admin.codegen.vo.CodegenDetailRespVO;
import cn.iocoder.yudao.module.infra.controller.admin.codegen.vo.CodegenPreviewRespVO;
@ -17,17 +16,17 @@ import cn.iocoder.yudao.module.infra.convert.codegen.CodegenConvert;
import cn.iocoder.yudao.module.infra.dal.dataobject.codegen.CodegenColumnDO;
import cn.iocoder.yudao.module.infra.dal.dataobject.codegen.CodegenTableDO;
import cn.iocoder.yudao.module.infra.service.codegen.CodegenService;
import io.swagger.v3.oas.annotations.tags.Tag;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.Parameters;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.annotation.Resource;
import jakarta.servlet.http.HttpServletResponse;
import jakarta.validation.Valid;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import jakarta.annotation.Resource;
import jakarta.servlet.http.HttpServletResponse;
import jakarta.validation.Valid;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
@ -36,6 +35,7 @@ import java.util.Map;
import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
import static cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils.getLoginUserId;
import static cn.iocoder.yudao.module.infra.framework.file.core.utils.FileTypeUtils.writeAttachment;
@Tag(name = "管理后台 - 代码生成器")
@RestController
@ -145,7 +145,7 @@ public class CodegenController {
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
ZipUtil.zip(outputStream, paths, ins);
// 输出
ServletUtils.writeAttachment(response, "codegen.zip", outputStream.toByteArray());
writeAttachment(response, "codegen.zip", outputStream.toByteArray());
}
}

4
yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/controller/admin/file/FileController.java
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@ -6,7 +6,6 @@ import cn.hutool.core.util.URLUtil;
import cn.iocoder.yudao.framework.common.pojo.CommonResult;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
import cn.iocoder.yudao.framework.common.util.servlet.ServletUtils;
import cn.iocoder.yudao.module.infra.controller.admin.file.vo.file.*;
import cn.iocoder.yudao.module.infra.dal.dataobject.file.FileDO;
import cn.iocoder.yudao.module.infra.service.file.FileService;
@ -26,6 +25,7 @@ import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
import static cn.iocoder.yudao.module.infra.framework.file.core.utils.FileTypeUtils.writeAttachment;
@Tag(name = "管理后台 - 文件存储")
@RestController
@ -88,7 +88,7 @@ public class FileController {
response.setStatus(HttpStatus.NOT_FOUND.value());
return;
}
ServletUtils.writeAttachment(response, path, content);
writeAttachment(response, path, content);
}
@GetMapping("/page")

28
yudao-module-infra/yudao-module-infra-biz/src/main/java/cn/iocoder/yudao/module/infra/framework/file/core/utils/FileTypeUtils.java
View File

@ -1,9 +1,15 @@
package cn.iocoder.yudao.module.infra.framework.file.core.utils;
import cn.hutool.core.io.IoUtil;
import cn.hutool.core.util.StrUtil;
import com.alibaba.ttl.TransmittableThreadLocal;
import jakarta.servlet.http.HttpServletResponse;
import lombok.SneakyThrows;
import org.apache.tika.Tika;
import java.io.IOException;
import java.net.URLEncoder;
/**
* 文件类型 Utils
*
@ -45,4 +51,26 @@ public class FileTypeUtils {
return TIKA.get().detect(data, name);
}
/**
* 返回附件
*
* @param response 响应
* @param filename 文件名
* @param content 附件内容
*/
public static void writeAttachment(HttpServletResponse response, String filename, byte[] content) throws IOException {
// 设置 header 和 contentType
response.setHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(filename, "UTF-8"));
String contentType = getMineType(content, filename);
response.setContentType(contentType);
// 针对 video 的特殊处理，解决视频地址在移动端播放的兼容性问题
if (StrUtil.containsIgnoreCase(contentType, "video")) {
response.setHeader("Content-Length", String.valueOf(content.length - 1));
response.setHeader("Content-Range", String.valueOf(content.length - 1));
response.setHeader("Accept-Ranges", "bytes");
}
// 输出附件
IoUtil.write(response.getOutputStream(), false, content);
}
}