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📄 login_jsp.java

📁 jsp实现医院门诊系统
💻 JAVA
字号:
package org.apache.jsp.patient;

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=gb2312");
      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");
      com.hospital.web.login login = null;
      synchronized (_jspx_page_context) {
        login = (com.hospital.web.login) _jspx_page_context.getAttribute("login", PageContext.PAGE_SCOPE);
        if (login == null){
          login = new com.hospital.web.login();
          _jspx_page_context.setAttribute("login", login, PageContext.PAGE_SCOPE);
        }
      }
      out.write('\r');
      out.write('\n');

String mess="";
if( request.getParameter("submit")!=null){
	String username =login.unicodeGbk((String)request.getParameter("username"));
	String passwd = request.getParameter("password");
	login.setUsername(username);
	login.setPasswd(passwd);
	if (login.excute()){
		session.setAttribute("username",username);
		response.sendRedirect("main.jsp");
	}else {
	mess="error";
	  }
}

      out.write("\r\n");
      out.write("<html>\r\n");
      out.write("<head>\r\n");
      out.write("<title>患者登陆页面</title>\r\n");
      out.write("<script language=javascript>\r\n");
      out.write("function checkform(){\r\n");
      out.write("\tif(document.form1.username.value==\"\"||document.form1.password.value==\"\")\r\n");
      out.write("\t{\r\n");
      out.write("\talert(\"您没有填完信息!\");\r\n");
      out.write("\treturn false;\r\n");
      out.write("\t}\r\n");
      out.write("\treturn true;\r\n");
      out.write("}\r\n");
      out.write("</script>\r\n");
      out.write("</head>\r\n");
      out.write("<body >\r\n");
      out.write("<a href=\"reg.jsp\">注册</a><br><br>\r\n");
      out.write("<br><br><br><br>\r\n");
      out.write("<form action=\"login.jsp\" method=\"post\" align=\"center\" name=\"form1\">\r\n");
      out.write("\t\t<p align=\"center\">用户名:<input type=\"text\" name=\"username\"><br> \r\n");
      out.write("\t\t\t\t\t\t 密码:&nbsp;&nbsp;<input type=\"password\" name=\"password\"><br> \r\n");
      out.write("\t\t<input type=\"submit\" name=\"submit\" value=\"登录\" onclick=\"javascript:return(checkform());\">&nbsp;&nbsp;&nbsp;\r\n");
      out.write("\t\t<input type=\"reset\" name=\"reset\" value=\"重置\"><br></p>\r\n");
      out.write("</form>\r\n");
      out.write("</body>\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);
    }
  }
}

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