reguser.java

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/*
 * 创建日期 2005-3-12
 *
 * TODO 要更改此生成的文件的模板，请转至
 * 窗口 － 首选项 － Java － 代码样式 － 代码模板
 */
package store;

import java.io.IOException;

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

/**
 * @author wwx
 *
 * TODO 要更改此生成的类型注释的模板，请转至
 * 窗口 － 首选项 － Java － 代码样式 － 代码模板
 */
public class RegUser extends HttpServlet {

	protected void doGet(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		//TODO Method stub generated by Lomboz
		boolean flag = false;
		User user = new User();
		String type = request.getParameter("type");
		
		if(type.equals("reg"))
		{
			try
			{
				user.AddUser(request);
			}
			catch(Exception e)
			{
		  		flag = true;
		  		HttpSession httpsession = request.getSession(true);
		  		httpsession.setAttribute("servleterror",e.getMessage());
			}
		}
		else if(type.equals("update"))
		{
			try
			{
				user.EditUser(request);
			}
			catch(Exception e)
			{
		  		flag = true;
		  		HttpSession httpsession = request.getSession(true);
		  		httpsession.setAttribute("servleterror",e.getMessage());
			}
		}
		
		if (!flag)
	  	{
			if(type.equals("update"))
			{
				HttpSession httpsession = request.getSession(true);
				user = (User)httpsession.getAttribute("wwx");
				user.SetAddress(request.getParameter("address"));
				user.SetEmail(request.getParameter("email"));
				user.SetName(request.getParameter("name"));
				user.SetPassword(request.getParameter("password"));
				user.SetPhone(request.getParameter("phone"));
				user.SetPost(request.getParameter("post"));
				user.SetSex(request.getParameter("sex"));
				httpsession.setAttribute("wwx", user);
			}
		    response.sendRedirect("../showbook.jsp");
	  	}
	  	else
	  	{
	  		response.sendRedirect("../errorpage.jsp");
	  	}
	}
}