forgetuser.java

JAVA邮件系统

/* 
 *
* 密码提示问题
 */

import java.io.*;
import java.text.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;

/**
 * 
 *ForgetUser.java
 * @author Zhu Jian Min
 * 2000.7.26
 */
public class ForgetUser extends HttpServlet {


    public void doGet(HttpServletRequest request,
                      HttpServletResponse response)
        throws IOException, ServletException
    {
		
		HtmlOut htmlOut = new HtmlOut (response);
       

	    // 得到名字
	    Enumeration e;
	    String name,pass;
        e = request.getParameterNames();
        name = request.getParameter("username");
		if(name!=null)
		name =name.trim();
      	Person person = new Person();//创建PersonLogin对象实例
	    person.setName(name);//将用户名称传道PersonLogin对象实例中
	
	     //如果此用户名称不存在
	    if(person.checkUsername(name))
	   {
			htmlOut.setErrorID(htmlOut.USER_HAS_NOT_BEEN_EXISTED ,"",
							   "此用户名称不存在,请重新输入用户名称","ForgetUser.html");						
			htmlOut.outHtml();
			return;
		
	   }
	
	   TemplateList tempList = CommonMethods.getForgetUserTemplate();
	   String templateName;
	   //得到频道
	   ForgetUserChannel fsChannel= new ForgetUserChannel();
	
	   //如果得到频道则调用频道本身的频道函数对模板进行处理
	   if(fsChannel!=null){
		
		fsChannel.MakeQuestionTemplate(person,tempList,htmlOut);
		htmlOut.outHtml();//将替换后的模板输出
	   }
	
   }
	
		
}