src/com/action/StorageAction.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.StorageBusiness;
import com.entity.StorageEntity;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;

public class StorageAction extends ActionSupport {
	private static final long serialVersionUID = 1L;
	private StorageEntity storage;
	private List<StorageEntity> list;
	private StorageBusiness storageBusiness;
	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 createStorage() {
		Map<String, Object> session = ActionContext.getContext().getSession();
		if (session.get("adminid") == null) {
			return "error";
		}
		return SUCCESS;
	}

	public String addStorage() {
		this.storage.setStorageid(UUID.randomUUID().toString());
		this.storageBusiness.save(this.storage);
		return SUCCESS;
	}

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

	public String updateStorage() {
		this.storageBusiness.update(storage);
		return SUCCESS;
	}

	public String getAllStorage() {
		this.list = new ArrayList<StorageEntity>();
		List<StorageEntity> tempList = new ArrayList<StorageEntity>();
		tempList = this.storageBusiness.show();
		this.pageNumber = tempList.size();