Home Java JavaBase Detailed explanation of the solution to garbled file names in Java downloads

Detailed explanation of the solution to garbled file names in Java downloads

Dec 03, 2019 pm 03:49 PM
java

Detailed explanation of the solution to garbled file names in Java downloads

How to download garbled file names in java: (Recommended: java video tutorial)

Each browser has different encoding, Firefox uses What is base64.ie and Google use url encoding:

So when we set the response header

Content-Type getServletContext().getMineType(filename);
Content-Disposition accachment;filename=编码后的filename
Copy after login

url encoding

name = URLEncoder.encode(filename, "UTF-8");
Copy after login

base64 Coding

/**
传入文件的名称,进行Base64编码@param fileName@return
*/
public String base64EncodeFileName(String fileName) {
BASE64Encoder base64Encoder = new BASE64Encoder();
try {
return "=?UTF-8?B?"new String(base64Encoder.encode(fileName
.getBytes("UTF-8"))) + "?=";
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
throw new RuntimeException(e);
}
}
Copy after login

For more java knowledge, please pay attention to the java basic tutorial column.

The above is the detailed content of Detailed explanation of the solution to garbled file names in Java downloads. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
3 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Article Tags

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

Square Root in Java Square Root in Java Aug 30, 2024 pm 04:26 PM

Square Root in Java

Perfect Number in Java Perfect Number in Java Aug 30, 2024 pm 04:28 PM

Perfect Number in Java

Random Number Generator in Java Random Number Generator in Java Aug 30, 2024 pm 04:27 PM

Random Number Generator in Java

Armstrong Number in Java Armstrong Number in Java Aug 30, 2024 pm 04:26 PM

Armstrong Number in Java

Weka in Java Weka in Java Aug 30, 2024 pm 04:28 PM

Weka in Java

Smith Number in Java Smith Number in Java Aug 30, 2024 pm 04:28 PM

Smith Number in Java

Java Spring Interview Questions Java Spring Interview Questions Aug 30, 2024 pm 04:29 PM

Java Spring Interview Questions

Break or return from Java 8 stream forEach? Break or return from Java 8 stream forEach? Feb 07, 2025 pm 12:09 PM

Break or return from Java 8 stream forEach?

See all articles