Java Web Development-Display the Request parameter in the browser address bar as Chinese

Want to implement: when the JSP page initiates the request, or the Servlet jumps, the parameters in the address bar can be displayed in Chinese.

In general, the URL address in the browser address bar in order to adapt to a different browser, the URL address information will be transcoded to "ISO 8859-1", the Chinese parameters will be transcoded.

But now we want to display the Chinese parameter in the browser address bar, you can use the following methods:

String url = "http://localhost:8080/test.jsp?notice="     + java.net.URLEncoder.encode("这是一段中文信息", "UTF-8");response.sendRedirect(url);

The principle is very simple, using the java.net.URLEncoder static method in the class to encode() implement the URL address transcoding.

Java Web Development-Display the Request parameter in the browser address bar as Chinese