src/com/action/ClazzAction.java

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package com.action;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;

import com.business.ClazzBusiness;
import com.entity.ClazzEntity;
import com.opensymphony.xwork2.ActionSupport;

public class ClazzAction extends ActionSupport {
	private static final long serialVersionUID = 1L;
	private ClazzEntity clazz;
	private List<ClazzEntity> list;
	private ClazzBusiness clazzBusiness;
	private int pageNumber;
	private int maxPage;
	private String html;
	private String number;
	private String id;
	private String name;
	private String cond;
	private Map<String, Object> map = new HashMap<String, Object>();

	public String createClazz() {
		// HttpServletRequest request = ServletActionContext.getRequest();
		// Map<String, Object> session =
		// ActionContext.getContext().getSession();
		return SUCCESS;
	}

	public String addClazz() {
		this.clazz.setClazzid(UUID.randomUUID().toString());
		this.clazzBusiness.save(this.clazz);
		return SUCCESS;
	}

	public String deleteClazz() {
		try {
			this.clazzBusiness.delete(clazz);
		} catch (Exception e) {
			this.map.put("msg", "存在关联项 不能删除");
		}
		return SUCCESS;
	}

	public String updateClazz() {
		this.clazzBusiness.update(clazz);
		return SUCCESS;
	}

	public String getAllClazz() {
		this.list = new ArrayList<ClazzEntity>();
		List<ClazzEntity> tempList = new ArrayList<ClazzEntity>();
		tempList = this.clazzBusiness.show();
		this.pageNumber = tempList.size();
		this.maxPage = this.pageNumber;
		if (this.maxPage % 10 == 0) {