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fix bug

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This commit is contained in:
looly 2022-01-04 06:51:22 +08:00
parent a838d6316a
commit cfca9d4389
3 changed files with 34 additions and 14 deletions
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3
CHANGELOG.md
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@ -3,7 +3,7 @@
-------------------------------------------------------------------------------------------------------------
# 5.7.19 (2021-12-29)
# 5.7.19 (2022-01-04)
### 🐣新特性
* 【db 】 优化Condition参数拆分（pr#2046@Github）
@ -13,6 +13,7 @@
### 🐞Bug修复
* 【http 】 HttpUtil重定向次数失效问题（issue#I4O28Q@Gitee）
* 【core 】 修复UrlPath空白path多/问题（issue#I49KAL@Gitee）
* 【core 】 修复ServletUtil写出文件时未添加双引号导致逗号等特殊符号引起的问题（issue#I4P1BF@Gitee）
-------------------------------------------------------------------------------------------------------------
# 5.7.18 (2021-12-25)

16
hutool-core/src/test/java/cn/hutool/core/io/FileUtilTest.java
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@ -413,6 +413,22 @@ public class FileUtilTest {
mimeType = FileUtil.getMimeType("test.js");
Assert.assertEquals("application/x-javascript", mimeType);
// office03
mimeType = FileUtil.getMimeType("test.doc");
Assert.assertEquals("application/msword", mimeType);
mimeType = FileUtil.getMimeType("test.xls");
Assert.assertEquals("application/vnd.ms-excel", mimeType);
mimeType = FileUtil.getMimeType("test.ppt");
Assert.assertEquals("application/vnd.ms-powerpoint", mimeType);
// office07+
mimeType = FileUtil.getMimeType("test.docx");
Assert.assertEquals("application/vnd.openxmlformats-officedocument.wordprocessingml.document", mimeType);
mimeType = FileUtil.getMimeType("test.xlsx");
Assert.assertEquals("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", mimeType);
mimeType = FileUtil.getMimeType("test.pptx");
Assert.assertEquals("application/vnd.openxmlformats-officedocument.presentationml.presentation", mimeType);
}
@Test

29
hutool-extra/src/main/java/cn/hutool/extra/servlet/ServletUtil.java
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@ -553,24 +553,27 @@ public class ServletUtil {
*
* @param response 响应对象{@link HttpServletResponse}
* @param in 需要返回客户端的内容
* @param contentType 返回的类型
* 如：
* 1、application/pdf、
* 2、application/vnd.ms-excel、
* 3、application/msword、
* 4、application/vnd.ms-powerpoint
* @param contentType 返回的类型，可以使用{@link FileUtil#getMimeType(String)}获取对应扩展名的MIME信息
* <ul>
* <li>application/pdf</li>
* <li>application/vnd.ms-excel</li>
* <li>application/msword</li>
* <li>application/vnd.ms-powerpoint</li>
* </ul>
* docx、xlsx 这种 office 2007 格式 设置 MIME;网页里面docx 文件是没问题，但是下载下来了之后就变成doc格式了
* https://blog.csdn.net/cyh2260629/article/details/73824760
* 5、MIME_EXCELX_TYPE = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
* 6、MIME_PPTX_TYPE = "application/vnd.openxmlformats-officedocument.presentationml.presentation";
* 7、MIME_WORDX_TYPE = "application/vnd.openxmlformats-officedocument.wordprocessingml.document";
* 8、MIME_STREAM_TYPE = "application/octet-stream;charset=utf-8"; #原始字节流
* @param fileName 文件名
* 参考：https://my.oschina.net/shixiaobao17145/blog/32489
* <ul>
* <li>MIME_EXCELX_TYPE = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";</li>
* <li>MIME_PPTX_TYPE = "application/vnd.openxmlformats-officedocument.presentationml.presentation";</li>
* <li>MIME_WORDX_TYPE = "application/vnd.openxmlformats-officedocument.wordprocessingml.document";</li>
* <li>MIME_STREAM_TYPE = "application/octet-stream;charset=utf-8"; #原始字节流</li>
* </ul>
* @param fileName 文件名，自动添加双引号
* @since 4.1.15
*/
public static void write(HttpServletResponse response, InputStream in, String contentType, String fileName) {
final String charset = ObjectUtil.defaultIfNull(response.getCharacterEncoding(), CharsetUtil.UTF_8);
response.setHeader("Content-Disposition", StrUtil.format("attachment;filename={}",
response.setHeader("Content-Disposition", StrUtil.format("attachment;filename=\"{}\"",
URLUtil.encode(fileName, CharsetUtil.charset(charset))));
response.setContentType(contentType);
write(response, in);