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jsp_project_/store/src/RegisterSevrlet

2007-06-08 11:01 351 查看

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import conn.ConnectionDatabase;

public class RegisterSevrlet extends HttpServlet {

/**
*
*/
private static final long serialVersionUID = 1L;

/**
* Constructor of the object.
*/
public RegisterSevrlet() {
super();
}

/**
* Destruction of the servlet. <br>
*/
public void destroy() {
super.destroy(); // Just puts "destroy" string in log
// Put your code here
}

/**
* The doGet method of the servlet. <br>
*
* This method is called when a form has its tag value method equals to get.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {

response.setContentType("text/html");
PrintWriter out = response.getWriter();
out
.println("<!DOCTYPE HTML PUBLIC /"-//W3C//DTD HTML 4.01 Transitional//EN/">");
out.println("<HTML>");
out.println(" <HEAD><TITLE>A Servlet</TITLE></HEAD>");
out.println(" <BODY>");
out.print(" This is ");
out.print(this.getClass());
out.println(", using the GET method");
out.println(" </BODY>");
out.println("</HTML>");
out.flush();
out.close();
}

/**
* The doPost method of the servlet. <br>
*
* This method is called when a form has its tag value method equals to post.
*
* @param request the request send by the client to the server
* @param response the response send by the server to the client
* @throws ServletException if an error occurred
* @throws IOException if an error occurred
*/
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {

response.setContentType("text/html");
PrintWriter out = response.getWriter();
String name = new String(((String)request.getParameter("userName")).getBytes("ISO-8859-1"),"GBK");
String sex = new String(((String)request.getParameter("usersex")).getBytes("ISO-8859-1"),"GBK");
String pass = new String(((String)request.getParameter("userPass")).getBytes("ISO-8859-1"),"GBK");
String indexT = new String(((String)request.getParameter("select")).getBytes("ISO-8859-1"),"GBK");
String indexN = new String(((String)request.getParameter("indexNum")).getBytes("ISO-8859-1"),"GBK");
String email = new String(((String)request.getParameter("userEmail")).getBytes("ISO-8859-1"),"GBK");
String telePhone = new String(((String)request.getParameter("telephone")).getBytes("ISO-8859-1"),"GBK");
String address = new String(((String)request.getParameter("userAdd")).getBytes("ISO-8859-1"),"GBK");
ConnectionDatabase con = new ConnectionDatabase();
if(con.isNull("select * from userInfo where UName='"+name+"'"))
{
response.sendRedirect("RegisterFail.jsp");
}else
{
String sql = "insert userInfo values";

sql+=" ('"+name+"','"+sex+"','"+pass+"','"+indexT+"','"+indexN+"','"+email+"','"+telePhone+"','"+address+"')";

if(con.updateBase(sql)>0)
{
response.sendRedirect("ReLogin.jsp");
}else
{
response.sendRedirect("RegisterFail.jsp");
}
}
out.flush();
out.close();
}

/**
* Initialization of the servlet. <br>
*
* @throws ServletException if an error occure
*/
public void init() throws ServletException {
// Put your code here
}

}

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