package com.easyjweb.action;

import java.util.ArrayList;
import java.util.Collection;

import com.easyjf.util.CommUtil;
import com.easyjf.web.WebForm;
import com.easyjf.web.tools.CrudAction;
import com.easyjf.web.tools.DbPageList;

import com.easyjf.web.tools.IPageList;
import com.easyjweb.business.$tableName;

/**
 * 使用添刪改查action
 * @author easyjwebtools
 *
 */
public class ${tableName}Action extends CrudAction {
	/**
	 * 查詢及分頁，通過實現(xiàn)AbstractCrudAction中的抽象方法實現(xiàn)
	 */
	public IPageList doQuery(WebForm form, int currentPage, int pageSize) {
		String scope = "1=1";
		Collection paras = new ArrayList();
		String orderType = CommUtil.null2String(form.get("orderType"));
		String orderField = CommUtil.null2String(form.get("orderField"));				
		if (!"".equals(orderField)) {
			scope += " order by " + orderField;
			if (!"".equals(orderType))
				scope += " " + orderType;
		}
		DbPageList pList = new DbPageList(${tableName}.class, scope, paras);
		pList.doList(currentPage, pageSize);
		return pList;
	}

	/**
	 * 這個方法負責根據(jù)Form中的數(shù)據(jù)轉(zhuǎn)換成java對象。
	 * 
	 */
	public Object form2Obj(WebForm form) {
		String cid = (String) form.get("cid");
		$!tableName obj = null;
		if (cid != null && (!cid.equals("")))
			obj =($tableName)this.getDao().get(${tableName}.class,cid);
		if (obj == null)
			obj = new ${tableName}();
		return form.toPo(obj);
	}
}