📄 game_jsp.java
字号:
package org.apache.jsp.scripting;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
public final class game_jsp extends org.apache.jasper.runtime.HttpJspBase
implements org.apache.jasper.runtime.JspSourceDependent {
private int generateAnswer(){
int answer=new java.util.Random().nextInt();
System.out.println(answer);
answer=Math.abs(answer)%100+1;
System.out.println(answer);
return answer;
}
private static java.util.List _jspx_dependants;
public Object getDependants() {
return _jspx_dependants;
}
public void _jspService(HttpServletRequest request, HttpServletResponse response)
throws java.io.IOException, ServletException {
JspFactory _jspxFactory = null;
PageContext pageContext = null;
HttpSession session = null;
ServletContext application = null;
ServletConfig config = null;
JspWriter out = null;
Object page = this;
JspWriter _jspx_out = null;
PageContext _jspx_page_context = null;
try {
_jspxFactory = JspFactory.getDefaultFactory();
response.setContentType("text/html");
pageContext = _jspxFactory.getPageContext(this, request, response,
null, true, 8192, true);
_jspx_page_context = pageContext;
application = pageContext.getServletContext();
config = pageContext.getServletConfig();
session = pageContext.getSession();
out = pageContext.getOut();
_jspx_out = out;
out.write('\r');
out.write('\n');
out.write('\r');
out.write('\n');
String guess=request.getParameter("guess");
String message="";
boolean success=false;
if(guess==null){
int answer=generateAnswer();
session.setAttribute("answer",answer);
session.setAttribute("times",0);
}else{
int times=(Integer)session.getAttribute("times");
times=times+1;
session.setAttribute("times",times);
int answer=(Integer)session.getAttribute("answer");
int newAnswer=Integer.parseInt(guess);
if(newAnswer>answer){
message = "please try lower";
}else if(newAnswer<answer){
message = "please try higher";
}else {
message="Congratulation,after " + times + " tries, you got it!";
if(times>16){
message=message+"<br>You are so foolish!";
}else{
message=message+"<br>You are so clever!";
}
success=true;
}
}
out.write("\r\n");
out.write("<html>\r\n");
out.write("<head>\r\n");
out.write(" <title>game</title>\r\n");
out.write("</head>\r\n");
out.write("<body>\r\n");
out.write("<CENTER><h1>welcome to number guess game</h1></CENTER>\r\n");
out.write("\r\n");
out.write("<CENTER>\r\n");
if(!success){
out.write("\r\n");
out.write("<form method=\"post\" action=\"/jsp-app/scripting/game.jsp\">\r\n");
out.write(" <INPUT TYPE=\"text\" NAME=\"guess\">\r\n");
out.write("\t<INPUT TYPE=\"submit\" value=\"ok\">\r\n");
out.write("</form>\r\n");
}else{
out.write("\r\n");
out.write("<a href=\"/jsp-app/scripting/game.jsp\">reguess</a>\r\n");
out.write("</CENTER>\r\n");
}
out.write("\r\n");
out.write("\r\n");
out.write("<CENTER>\r\n");
out.write(" ");
out.print(message);
out.write(" \r\n");
out.write("</CENTER>\r\n");
out.write("</html>");
} catch (Throwable t) {
if (!(t instanceof SkipPageException)){
out = _jspx_out;
if (out != null && out.getBufferSize() != 0)
out.clearBuffer();
if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
}
} finally {
if (_jspxFactory != null) _jspxFactory.releasePageContext(_jspx_page_context);
}
}
}
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -