teacheraction.java

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package org.xk.action;

import java.sql.SQLException;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;
import org.xk.form.TeacherForm;
import org.xk.po.TeacherUser;
import org.xk.util.ServiceUtil;
import org.xk.util.StringUtil;

public class TeacherAction extends DispatchAction {

	
	public ActionForward updateTeacher(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws SQLException {
		TeacherForm tf = (TeacherForm) form;
		int teacher_id = Integer.parseInt(request
				.getParameter("teacher_id"));
		TeacherUser tu = new TeacherUser();
		tu.setTeacher_id(teacher_id);
        tu.setTeacher_name(StringUtil.toUtf8Code(tf.getTeacher_name()));
        tu.setTeacher_age(StringUtil.toUtf8Code(tf.getTeacher_age()));
        tu.setTeacher_sex(StringUtil.toUtf8Code(tf.getTeacher_sex()));
        tu.setTeacher_teach(StringUtil.toUtf8Code(tf.getTeacher_teach()));
		if (ServiceUtil.getAddSomethingService().updateTeacher(tu)){
			request.setAttribute("msg", "修改个人信息成功，系统将在两秒后自动转到页面");
			request.setAttribute("gowhere",
					"selectTeacher.do?a=selectTeacher&teacher_id="+teacher_id);
		} else {
			request.setAttribute("msg", "修改个人信息失败，请联系管理员");
			request.setAttribute("gowhere",
					"selectTeacher.do?a=selectTeacher&teacher_id="+teacher_id);
		}
		return mapping.findForward("go");

	}
	
	public ActionForward updatePassword(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws SQLException {
		TeacherForm tf = (TeacherForm) form;
		int teacher_id = Integer.parseInt(request
				.getParameter("teacher_id"));
		TeacherUser tu = new TeacherUser();
		tu.setTeacher_id(teacher_id);
        tu.setTeacher_password(StringUtil.toUtf8Code(tf.getTeacher_password()));
		if (ServiceUtil.getAddSomethingService().updatePassword(tu)){
			request.setAttribute("msg", "修改密码成功，系统将在两秒后自动转到页面");
			request.setAttribute("gowhere",
					"selectTeacherUser.do?a=selectTeacherUser&teacher_id="+teacher_id);
		} else {
			request.setAttribute("msg", "修改密码失败，请联系管理员");
			request.setAttribute("gowhere",
					"selectTeacherUser.do?a=selectTeacherUser&teacher_id="+teacher_id);
		}
		return mapping.findForward("go");

	}

}