updatepassword.java

来自「我们采用了JSP技术为主要手段,本系统采用了多级角色管理：包括系统管理员、系主任」· Java 代码 · 共 30 行

package com.middle.graduate.servlet.teacher.dbo;

import java.io.IOException;

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

import com.middle.graduate.biz.dao.DBTeacherDao;
import com.middle.graduate.biz.dao.impl.DBTeacherImpl;
import com.middle.graduate.biz.exce.DataException;

public class UpdatePassword extends HttpServlet {
	private DBTeacherDao dao = new DBTeacherImpl();
	private static final long serialVersionUID = -1575459226143434717L;
	
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		request.setCharacterEncoding("gbk");
		response.setContentType("text/html;charset=gb2312");
		int teacherId = Integer.parseInt(request.getParameter("teacherId"));
		String password = request.getParameter("password");
		try {
			dao.changePassword(teacherId, password);
		} catch (DataException e) {
			e.printStackTrace();
		}
	}
}