src/com/oa/actions/ClassroomAction.java

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package com.oa.actions;
import org.apache.struts2.ServletActionContext;

import com.oa.models.TClassroom;
import com.oa.services.ClassroomServices;
import com.oa.utils.PageInfo;

/**
 * 
 * 
 * 教室
 *
 */
public class ClassroomAction extends BaseAction{
	private ClassroomServices classroomServices;
	private Integer id;
	private String num;
	private String remark;
	private String sizenum;
	private String searchname;
	/**
	 * 
	 *
	 * 分页
	 *
	 */
	public String queryClassroom() throws Exception{
		if (getSessionAttribute("querypageunit") == null) {
			setSessionAttribute("querypageunit",this.pageunit);
		}
		
		StringBuffer cond = new StringBuffer();
		if(null!=searchname&&""!=searchname.trim()){
			cond.append(" and a.num like '%"+searchname.trim()+"%' ");
		}
		int curpage = Integer.parseInt(this.getCurrentpage(ServletActionContext.getRequest()));
		int pageunit = Integer.parseInt(this.getPageunit(ServletActionContext.getRequest(), "querypageunit"));

		String url = "classroom_queryClassroom?a=a";
		
		PageInfo pageInfo = this.classroomServices.queryClassroom(curpage,
				pageunit, ServletActionContext.getRequest(), url, cond.toString());
		setRequestAttribute("pageinfo", pageInfo);
		return "queryClassroom";
	}
	/**
	 * 
	 *
	 * 添加
	 *
	 */
	public String addClassroom(){
		try {
			TClassroom tclassroom = new TClassroom();
			tclassroom.setNum(num);
			tclassroom.setRemark(remark);
			tclassroom.setSizenum(sizenum);
			classroomServices.addClassroom(tclassroom);
		} catch (RuntimeException e) {
			e.printStackTrace();