package?com.action;

import?java.io.PrintWriter;
import?java.util.Map;

import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;

import?org.apache.struts2.ServletActionContext;
import?org.apache.struts2.interceptor.ServletRequestAware;
import?org.apache.struts2.interceptor.SessionAware;

import?com.opensymphony.xwork2.ActionSupport;

/**
?*?action基類?繼承自ActionSupport類??
?*?為子類提供struts2?map類型session對象
?*?提供分頁工具變量等
?*/
@SuppressWarnings（“serial“）
public?class?baseAction?extends?ActionSupport?implements?SessionAwareServletRequestAware?{
	
	protected?int?page?=?1;?//?當前頁碼
	protected?int?pages?=?0;?//?總頁數
	protected?String?pageTool;
	protected?Mapject>?session;
	protected?HttpServletRequest?servletRequest;

	
	@Override//重寫自父接口SessionAware的方法有容器自行調用并給session對象賦值
	public?void?setSession（Mapject>?session）?{
		this.session?=?session;
	}
	
	//用于在子類中獲取session對象
	public?Mapject>?getSession（）{
		return?session;
	}

	public?int?getPage（）?{
		return?page;
	}

	public?void?setPage（int?page）?{
		this.page?=?page;
	}

	public?int?getPages（）?{
		return?pages;
	}

	public?void?setPages（int?pages）?{
		this.pages?=?pages;
	}
	
	public?void?setPages（int?total?int?size）?{
		this.pages?=?total%size>0???total/size+1?:?total/size;
	}

	public?String?getPageTool（）?{
		return?pageTool;
	}

	public?void?setPageTool（String?pageTool）?{
		this.pageTool?=?pageTool;
	}

	@Override
	public?void?setServletRequest（HttpServletRequest?servletRequest）?{
		this.servletRequest?=?servletRequest;
	}
	
	/**
	?*?返回響應數據
	?*?@param?msg
	?*/
	protected?void?sendResponseMsg（String?msg）?{
		HttpServletResponse?response?=?ServletActionContext.getResponse（）;
		response.setContentType（“text/html“）;
		response.setHeader（“Pragma“?“no-cache“）;
		response.setHeader（“Cache-Control“?“no-store“）;
		response.addHeader（“Cache-Control“?“must-revalidate“）;
		response.addHeader（“Cache-Control“?“post-check=0?pre-check=0“）;
		response.setDateHeader（“Expires“?0）;
		response.setCharacterEncoding（“UTF-8“）;
		PrintWriter?out?=?null;
		try?{
			out?=?response.getWriter（）;
			out.print（msg）;
		}?catch?（Throwable?e）?{
			e.printStackTrace（）;
		}?finally?{
			out.close（）;
		}
	}

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-04-09?13:49??mountain\
?????文件?????????800??2018-03-28?16:38??mountain\.classpath
?????文件????????1041??2018-04-01?18:18??mountain\.project
?????目錄???????????0??2018-04-09?13:48??mountain\.settings\
?????文件?????????503??2012-12-09?15:44??mountain\.settings\.jsdtscope
?????文件??????????57??2017-05-08?18:08??mountain\.settings\org.eclipse.core.resources.prefs
?????文件?????????670??2018-03-28?16:26??mountain\.settings\org.eclipse.jdt.core.prefs
?????文件?????????476??2018-04-01?18:18??mountain\.settings\org.eclipse.wst.common.component
?????文件?????????345??2015-04-30?09:44??mountain\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2012-12-09?15:44??mountain\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2012-12-09?15:44??mountain\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2018-04-09?13:48??mountain\build\
?????目錄???????????0??2018-04-09?13:48??mountain\build\classes\
?????目錄???????????0??2018-04-09?13:48??mountain\build\classes\com\
?????目錄???????????0??2018-04-09?13:48??mountain\build\classes\com\action\
?????文件????????3123??2018-04-02?21:21??mountain\build\classes\com\action\baseAction.class
?????文件????????2232??2018-04-02?21:21??mountain\build\classes\com\action\GbookAction.class
?????文件????????8332??2018-04-05?01:44??mountain\build\classes\com\action\IndexAction.class
?????文件????????2509??2018-04-02?21:21??mountain\build\classes\com\action\linkAction.class
?????文件????????3983??2018-04-02?21:21??mountain\build\classes\com\action\NewsAction.class
?????文件????????4031??2018-04-02?21:21??mountain\build\classes\com\action\PhotoAction.class
?????文件????????2795??2018-04-02?21:21??mountain\build\classes\com\action\ReplyAction.class
?????文件????????2530??2018-04-02?21:21??mountain\build\classes\com\action\TopicAction.class
?????文件????????3328??2018-04-05?01:25??mountain\build\classes\com\action\UserAction.class
?????目錄???????????0??2018-04-09?13:48??mountain\build\classes\com\dao\
?????文件????????2116??2018-04-02?21:21??mountain\build\classes\com\dao\baseDao.class
?????文件????????1221??2018-04-02?21:21??mountain\build\classes\com\dao\GbookDao.class
?????文件?????????731??2018-04-02?21:21??mountain\build\classes\com\dao\linkDao.class
?????文件????????1871??2018-04-02?21:21??mountain\build\classes\com\dao\NewsDao.class
?????文件????????1221??2018-04-02?21:21??mountain\build\classes\com\dao\PhotoDao.class
?????文件????????1513??2018-04-02?21:21??mountain\build\classes\com\dao\ReplyDao.class
............此處省略220個文件信息