📄 registercheck_0002ejsp_jsp.java
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import java.sql.*;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import org.apache.jasper.runtime.*;
public class registercheck_0002ejsp_jsp extends HttpJspBase {
// begin [file="/registercheck.jsp";from=(10,0);to=(10,81)]
// end
static {
}
public registercheck_0002ejsp_jsp( ) {
}
private static boolean _jspx_inited = false;
public final void _jspx_init() throws org.apache.jasper.runtime.JspException {
}
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;
String _value = null;
try {
if (_jspx_inited == false) {
synchronized (this) {
if (_jspx_inited == false) {
_jspx_init();
_jspx_inited = true;
}
}
}
_jspxFactory = JspFactory.getDefaultFactory();
response.setContentType("text/html; charset=GBK");
pageContext = _jspxFactory.getPageContext(this, request, response,
"", true, 8192, true);
application = pageContext.getServletContext();
config = pageContext.getServletConfig();
session = pageContext.getSession();
out = pageContext.getOut();
// HTML // begin [file="/registercheck.jsp";from=(0,48);to=(1,0)]
out.write("\r\n");
// end
// HTML // begin [file="/registercheck.jsp";from=(1,31);to=(2,0)]
out.write("\r\n");
// end
// HTML // begin [file="/registercheck.jsp";from=(2,30);to=(3,0)]
out.write("\r\n");
// end
// HTML // begin [file="/registercheck.jsp";from=(3,26);to=(10,0)]
out.write("\r\n<html>\r\n<head>\r\n<title>\r\nregistercheck\r\n</title>\r\n</head>\r\n");
// end
// begin [file="/registercheck.jsp";from=(10,0);to=(10,81)]
com.test.DB.DBConnManager conDBM = null;
boolean _jspx_specialconDBM = false;
synchronized (application) {
conDBM= (com.test.DB.DBConnManager)
pageContext.getAttribute("conDBM",PageContext.APPLICATION_SCOPE);
if ( conDBM == null ) {
_jspx_specialconDBM = true;
try {
conDBM = (com.test.DB.DBConnManager) java.beans.Beans.instantiate(this.getClass().getClassLoader(), "com.test.DB.DBConnManager");
} catch (ClassNotFoundException exc) {
throw new InstantiationException(exc.getMessage());
} catch (Exception exc) {
throw new ServletException (" Cannot create bean of class "+"com.test.DB.DBConnManager", exc);
}
pageContext.setAttribute("conDBM", conDBM, PageContext.APPLICATION_SCOPE);
}
}
if(_jspx_specialconDBM == true) {
// end
// begin [file="/registercheck.jsp";from=(10,0);to=(10,81)]
}
// end
// HTML // begin [file="/registercheck.jsp";from=(10,81);to=(11,0)]
out.write("\r\n");
// end
// begin [file="/registercheck.jsp";from=(11,0);to=(11,46)]
JspRuntimeLibrary.introspect(pageContext.findAttribute("conDBM"), request);
// end
// HTML // begin [file="/registercheck.jsp";from=(11,46);to=(15,0)]
out.write("\r\n<body background=\"bj.gif\">\r\n<br><br>\r\n<br><br>\r\n");
// end
// begin [file="/registercheck.jsp";from=(15,2);to=(64,0)]
String uname=new String(request.getParameter("name").getBytes("ISO8859_1"),"GBK");
// String uname = request.getParameter("name");
if (uname == null) {
uname = "";
}
String uid=new String(request.getParameter("username").getBytes("ISO8859_1"),"GBK");
// String ucontent = request.getParameter("content");
if (uid == null) {
uid = "";
}
System.out.print("uid="+uid);
String upw=new String(request.getParameter("password1").getBytes("ISO8859_1"),"GBK");
// String uname = request.getParameter("name");
if (upw== null) {
upw = "";
}
String email=new String(request.getParameter("email").getBytes("ISO8859_1"),"GBK");
// String ucontent = request.getParameter("content");
if (email== null) {
email = "";
}
Connection con=conDBM.getConnection("access");
if(con==null)
{
System.out.println("对不起，现在数据库忙，请稍后再试");
}
System.out.println("数据库连接成功");
int result=0;
int id=0;
Statement stmt=con.createStatement();
Statement stmt1=con.createStatement();
try{
String queryStr = "select max(ID) from Users";
// stmt = conn.createStatement();
ResultSet rs =stmt.executeQuery(queryStr);
if(rs.next()){
id=rs.getInt(1);}
id=id+1;
String sql = "insert into Users(ID,UserID,Name,Email,password)"+" values("+ id +",'" +
uid + "','" + uname + "','" + email + "','" + upw + "')";
result =stmt1.executeUpdate(sql);
}catch(Exception e){
e.printStackTrace();
// end
// HTML // begin [file="/registercheck.jsp";from=(64,2);to=(65,0)]
out.write("<p align=\"center\"><a href=\"register.jsp\">注册失败，返回</a></p>\r\n");
// end
// begin [file="/registercheck.jsp";from=(65,2);to=(72,0)]
// response.sendRedirect("error.jsp");
}
stmt.close();
stmt1.close();
conDBM.releaseConnection("access",con);
if(result!=0){
// end
// HTML // begin [file="/registercheck.jsp";from=(72,2);to=(73,0)]
out.write("<p align=\"center\"><a href=\"user.jsp\">注册成功，请先登录</a></p>\r\n");
// end
// begin [file="/registercheck.jsp";from=(73,2);to=(78,0)]
}
// end
// HTML // begin [file="/registercheck.jsp";from=(78,2);to=(83,0)]
out.write("\r\n\r\n\r\n</body>\r\n</html>\r\n");
// end
} catch (Throwable t) {
if (out != null && out.getBufferSize() != 0)
out.clearBuffer();
if (pageContext != null) pageContext.handlePageException(t);
} finally {
if (_jspxFactory != null) _jspxFactory.releasePageContext(pageContext);
}
}
}
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