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📄 login_jsp.java

📁 用JBuilder2005开发,实现多人聊天,功能大体上类似于网易的聊天室,实现了私聊、悄悄话、分屏滚屏、禁止刷屏等功能.
💻 JAVA
字号:
package org.apache.jsp;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;

public final class login_jsp extends org.apache.jasper.runtime.HttpJspBase
    implements org.apache.jasper.runtime.JspSourceDependent {

  private static java.util.Vector _jspx_dependants;

  public java.util.List 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; charset=GB18030");
      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\n");
      out.write("<html>\r\n");
      out.write("<head>\r\n");
      out.write("<title>用户注册信息</title>\r\n");
      out.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\">\r\n");
      out.write("<style type=\"text/css\">\r\n");
      out.write("  BODY\t{\r\n");
      out.write("  font-family:arial, verdana, sans-serif;\r\n");
      out.write("  font-size:9pt;\r\n");
      out.write("  font-weight:bold;\r\n");
      out.write("  line-height:12pt;\r\n");
      out.write("  letter-spacing:0px;\r\n");
      out.write("  background:#B4B49D;\r\n");
      out.write("  color:black;\r\n");
      out.write("  margin:0px 0px 0px 0px;\r\n");
      out.write("  }\r\n");
      out.write("  .bright{\r\n");
      out.write("  font-size:12px;\r\n");
      out.write("  color:#E1C500;\r\n");
      out.write("  letter-spacing:1px;\r\n");
      out.write("  padding-left:140px;\r\n");
      out.write("  }\r\n");
      out.write("  .dim\t{\r\n");
      out.write("  color:969F8E;\r\n");
      out.write("  }\r\n");
      out.write("  HR\t{\r\n");
      out.write("  height:1px;\r\n");
      out.write("  width:50%;\r\n");
      out.write("  color:#969F8E;\r\n");
      out.write("  text-align:left;\r\n");
      out.write("  }\r\n");
      out.write("  A \t{\r\n");
      out.write("  }\r\n");
      out.write("  A:visited {\r\n");
      out.write("  color:#001288;\r\n");
      out.write("  text-decoration:underline;\r\n");
      out.write("  }\r\n");
      out.write("  A:link {\r\n");
      out.write("  color:#001288;\r\n");
      out.write("  text-decoration:underline;\r\n");
      out.write("  }\r\n");
      out.write("  A:hover {\r\n");
      out.write("  color: #001288;\r\n");
      out.write("  text-decoration:none;\r\n");
      out.write("  }\r\n");
      out.write("  A:active {\r\n");
      out.write("  color: #001288;\r\n");
      out.write("  text-decoration:none;\r\n");
      out.write("  }\r\n");
      out.write("  IMG\t{\r\n");
      out.write("  margin:0px 0px 0px 0px;\r\n");
      out.write("  border:none;\r\n");
      out.write("  }\r\n");
      out.write("</STYLE>\r\n");
      out.write("<script language=\"javascript\" type=\"\">\r\n");
      out.write("function check()\r\n");
      out.write("{\r\n");
      out.write("  var userId=document.fm1.userId.value;\r\n");
      out.write("  var pwd=document.fm1.pwd.value;\r\n");
      out.write("  var af_pwd=document.fm1.af_pwd.value;\r\n");
      out.write("  var name=document.fm1.name.value;\r\n");
      out.write("  var email=document.fm1.email.value;\r\n");
      out.write("  var id_card=document.fm1.id_card.value;\r\n");
      out.write("  if(userId==\"\"||pwd==\"\"||name==\"\"||id_card==\"\"||email==\"\"||af_pwd==\"\")\r\n");
      out.write("  {\r\n");
      out.write("         alert(\"请填写完整!!!!*为必添!\");\r\n");
      out.write("\t document.fm1.userId.focus();\r\n");
      out.write("\t return false;\r\n");
      out.write("  }\r\n");
      out.write("\tif(userId.length<1||userId.length>10)\r\n");
      out.write("\t{\r\n");
      out.write("\t\talert(\"用户名长度必须在1位到10位之间\");\r\n");
      out.write("\t\treturn false;\r\n");
      out.write("\t}\r\n");
      out.write("        if((email.indexOf(\"@\",0)==-1)||(email.indexOf(\".\",0)==-1)){\r\n");
      out.write("          alert(\"电子邮件格式不正确!\");\r\n");
      out.write("          return false;\r\n");
      out.write("        }\r\n");
      out.write("\tif(pwd!=af_pwd)\r\n");
      out.write("\t{\r\n");
      out.write("\t\talert(\"密码不匹配\");\r\n");
      out.write("\t\treturn false;\r\n");
      out.write("\t}\r\n");
      out.write("        if(id_card.length!=18)\r\n");
      out.write("        {\r\n");
      out.write("                alert(\"请填写18位身份证号码\");\r\n");
      out.write("                return false;\r\n");
      out.write("        }\r\n");
      out.write("\r\n");
      out.write("}\r\n");
      out.write("</script></head>\r\n");
      多用户聊天室.ConDB bean0 = null;
      synchronized (session) {
        bean0 = (多用户聊天室.ConDB) _jspx_page_context.getAttribute("bean0", PageContext.SESSION_SCOPE);
        if (bean0 == null){
          bean0 = new 多用户聊天室.ConDB();
          _jspx_page_context.setAttribute("bean0", bean0, PageContext.SESSION_SCOPE);
        }
      }
      out.write('\r');
      out.write('\n');
      org.apache.jasper.runtime.JspRuntimeLibrary.introspect(_jspx_page_context.findAttribute("bean0"), request);
      out.write("\r\n");
      out.write("<body bgcolor=\\\"#ffffff\\\" onload='javascript:fm1.userId.focus();'>\r\n");
      out.write("<div style=\"background:black;\">\r\n");
      out.write("  <img src=\"img/cz_logo2.gif\" alt=\"\">\r\n");
      out.write("</div>\r\n");
      out.write("<center>\r\n");
      out.write("  <form name=\"fm1\" method=\"post\" action=\"servlet\" onsubmit=\"return check()\">\r\n");
      out.write("    <h1>用户注册</h1>\r\n");
      out.write("  <p>&nbsp;&nbsp;&nbsp;用户名:\r\n");
      out.write("    <input type=\"text\" name=\"userId\">*(不超过十位)\r\n");
      out.write("   </p>\r\n");
      out.write("  <p>&nbsp;&nbsp;&nbsp;密 &nbsp;码:<input type=\"password\" name=\"pwd\">*(不超过十位)\r\n");
      out.write("  </p>\r\n");
      out.write("  <p>确认密码:<input type=\"password\" name=\"af_pwd\">*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\r\n");
      out.write("    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;\r\n");
      out.write(" </p>\r\n");
      out.write(" <p>&nbsp;&nbsp;&nbsp;&nbsp;EMAIL:<input type=\"text\" name=\"email\">*(请填写有效的)</p>\r\n");
      out.write(" <p>真实姓名:<input type=\"text\" name=\"name\">*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\r\n");
      out.write("   &nbsp;&nbsp;&nbsp;&nbsp;</p>\r\n");
      out.write(" <p>身份证号:<input type=\"text\" name=\"id_card\">\r\n");
      out.write("   *&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </p>\r\n");
      out.write(" <p>提示问题:\r\n");
      out.write("\t <select name=\"question\" size=\"1\" >\r\n");
      out.write("      <option>选择问题</option>\r\n");
      out.write("      <option>你最爱吃的饭</option>\r\n");
      out.write("      <option>你最好的朋友</option>\r\n");
      out.write("      <option>最喜欢的动物</option>\r\n");
      out.write("      <option>你最讨厌的人</option>\r\n");
      out.write("    </select>\r\n");
      out.write("    (用于密码找回)</p>\r\n");
      out.write("    <p>你的回答:\r\n");
      out.write("    <input type=\"text\" name=\"answer\">\r\n");
      out.write("    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\r\n");
      out.write("    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br><br>\r\n");
      out.write("\t&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\r\n");
      out.write("    <input type=\"submit\" value=\"提交\">\r\n");
      out.write("&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\r\n");
      out.write("    <input type=\"reset\" value=\"重置\">\r\n");
      out.write("\t</p>\r\n");
      out.write("</form>\r\n");
      out.write("</center>\r\n");
      out.write("<hr>\r\n");
      out.write("<br>\r\n");
      out.write("</form></body>\r\n");
      out.write("</html>\r\n");
    } 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);
    }
  }
}

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