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What is the solution to garbled code in JS and J2EE development? I believe many inexperienced people don't know what to do about it. Therefore, this paper summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem.

1. Set HttpServletResponse.setContextType ("text/html; charset=utf-8")

2. Encode the query string with encodeURIComponent () on the web page. HttpServletRequest.getParameter (name) replaces special characters. (for example: +) is automatically replaced with "(blank string).

3. When transmitting the query string, we should encode it with base64 as far as possible to reduce the amount of network transmission. After base64 encoding, encodeURIComponent () encoding must be performed. Because there is a special character "+" in the base64 encoding, it will be replaced automatically.

4. The environment of IDE is also defined as utf-8 as far as possible. Be consistent with the coding of the page and the database.

This can basically solve the problem of garbled code in JS and J2EE development.

After reading the above, have you mastered what is the solution to garbled code in JS and J2EE development? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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