Java上载的Java上载文件名土耳其字符问题 - Primefaces [英] Java Uploaded File Name Turkish Character Issue in JSF - Primefaces

问题描述

我使用Primefaces p：fileUpload 对话框。当我在文件名中使用一些特定的土耳其字符，如ğüşıöç时，我无法正确地获取它们，也无法将上传的文件保存在光盘上。

I use Primefaces p:fileUpload dialog. When I use some specific Turkish characters in file name like "ğ ü ş ı ö ç" I can't get them corretly and can't save the uploaded file on disc.

public void handleFileUpload(FileUploadEvent event){
    String newName = new String(event.getFile().getFileName("ISO-8859-1").getBytes(), "UTF-8");

或者我也试过这个：

String newName = new String(event.getFile().getFileName("ISO-8859-1").getBytes(), "ISO-8859-9");

如何正确获取或转换字母？感谢您的帮助。

How to get or convert the letters corretly? Thanks for help.

推荐答案

确保在文件上传过滤器之前在web.xml中包含以下过滤器

Make sure to include the following filter in your web.xml, before the file upload filter

<filter>
    <filter-name>Character Encoding Filter</filter-name>
    <filter-class>org.primefaces.examples.filter.CharacterEncodingFilter</filter-class>
</filter>
<filter-mapping>
    <filter-name>Character Encoding Filter</filter-name>
    <servlet-name>Faces Servlet</servlet-name>
</filter-mapping>

现在简单 event.getFile（）。getFileName（）应该打印正确的名称

now simple event.getFile().getFileName() should print the proper name

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