How to solve java servlet garbled characters

Java Servlet is a program that runs on a Web server or application server. It serves as a link between a request from a Web browser or other HTTP client and a database or application on the HTTP server. middle layer.

Using Servlets, you can collect user input from web forms, render records from databases or other sources, and dynamically create web pages.

Servlet garbled solution:

1) Encode the received content (parameters)

request.setCharacterEncodeing(String charset);

2) Encode the forwarded content to be output

response.setContextType("text/html;charset=utf-8");

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

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