servletsrule.java

来自「中文JAVA编程思想第二版,一本很好的JAVA入门书籍!」· Java 代码 · 共 21 行

JAVA
21
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//: c15:servlets:ServletsRule.java
// From 'Thinking in Java, 2nd ed.' by Bruce Eckel
// www.BruceEckel.com. See copyright notice in CopyRight.txt.
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;

public class ServletsRule extends HttpServlet {
  int i = 0; // Servlet "persistence"
  public void service(HttpServletRequest req, 
  HttpServletResponse res) throws IOException {
    res.setContentType("text/html");
    PrintWriter out = res.getWriter();
    out.print("<HEAD><TITLE>");
    out.print("A server-side strategy");
    out.print("</TITLE></HEAD><BODY>");
    out.print("<h1>Servlets Rule! " + i++);
    out.print("</h1></BODY>");  
    out.close();    
  }
} ///:~

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