📄 getcookieservlet.java
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import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.http.Cookie;
import java.io.*;
import java.lang.*;
public class GetCookieServlet extends HttpServlet{
public void init(ServletConfig config) throws ServletException{
super.init(config);
}
public void doGet(HttpServletRequest req,HttpServletResponse resp)
throws IOException{
//set the Response Content Type
Cookie[] Cookies=req.getCookies();
Cookie thisCookie=null;
resp.setContentType("text/html");
PrintWriter out=resp.getWriter();
out.println("<html><head><title>Get CookieServlet</title></head><body>");
out.println("<br>Cookies.length="+Cookies.length);
for(int i=0;i<Cookies.length;i++){
thisCookie=Cookies[i];
out.println("<br>thisCookie.getName()="+thisCookie.getName());
out.println("<br>thisCookie.getValue()="+thisCookie.getValue());
}
out.println("</body></html>");
}
}⌨️ 快捷键说明
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