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📄 logincheck_jsp.java

📁 新闻管理系统
💻 JAVA
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package org.apache.jsp;

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

public final class logincheck_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=GBK");
      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("\r\n");
      out.write("<html>\r\n");
      out.write("<head>\r\n");
      out.write("<title>\r\n");
      out.write("kong\r\n");
      out.write("</title>\r\n");
      out.write("</head>\r\n");
      out.write("<body bgcolor=\"#ffffff\">\r\n");


String yan=(String)session.getAttribute("rand");

String s=request.getParameter("yanzhengma");
byte tempc[]=s.getBytes("ISO-8859-1");
    s=new String(tempc);
 String txtID=request.getParameter("txtId");
 String txtPWD=request.getParameter("txtPwd");
 UserInfoDAO udao=new UserInfoDAO();
 UserInfo udto=null;
 udto=udao.findUser(txtID,txtPWD);
 if(!yan.equals(s))
 {
     request.setAttribute("Message","您输入的验证码错误,请重新输入!");
 
      out.write('\r');
      out.write('\n');
      out.write(' ');
      if (true) {
        _jspx_page_context.forward("login.jsp");
        return;
      }
      out.write('\r');
      out.write('\n');
      out.write(' ');

 }
 if(udto!=null)
 {


    response.sendRedirect("jsp1.jsp");
 }
 else
 {
   request.setAttribute("Message","用户名或者密码错误");
 
      out.write('\r');
      out.write('\n');
      out.write(' ');
      if (true) {
        _jspx_page_context.forward("login.jsp");
        return;
      }
      out.write('\r');
      out.write('\n');
      out.write(' ');

 }

      out.write("\r\n");
      out.write("</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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