subjectaction.java

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package org.xk.action;

import java.sql.SQLException;
import java.util.List;

import javax.servlet.http.HttpServlet;
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.ClassForm;
import org.xk.form.SubjectForm;
import org.xk.po.TeacherUser;
import org.xk.util.ServiceUtil;
import org.xk.util.StringUtil;

public class SubjectAction extends DispatchAction {
	public ActionForward addSubjectMain(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws SQLException {

		SubjectForm sf = (SubjectForm) form;
		boolean flag = false;
		int teacher_id =Integer.parseInt(request
				.getParameter("teacher_id"));
		List ls = ServiceUtil.getSelectSomethingService().getClassInfo(
				teacher_id);
		request.setAttribute("ls", ls);
		String subjectName = StringUtil.toUtf8Code(sf.getSubject_name());
		String[] str = subjectName.split(";");
		for (int i = 0; i < str.length; i++) {
			flag = ServiceUtil.getAddSomethingService().addSubject(str[i],
					Integer.parseInt(sf.getYear_id()),
					Integer.parseInt(sf.getClass_id()),
					Integer.parseInt(sf.getPort_id()));
		}
		if(flag==true){
		request.setAttribute("msg", "添加班级科目成功，系统将在两秒后自动转到页面");
		request.setAttribute("gowhere",
				"./addSubject.do?a=addSubject&&teacher_id=" + teacher_id);
		}else{
			request.setAttribute("msg", "添加班级科目失败，请联系管理员！");
			request.setAttribute("gowhere",
					"./addSubject.do?a=addSubject&&teacher_id=" + teacher_id);
		}
		return mapping.findForward("go");

	}

}