package?com.friends.action;

import?java.sql.SQLException;
import?java.util.ArrayList;
import?java.util.Date;
import?java.util.HashMap;
import?java.util.List;
import?java.util.Map;

import?com.friends.dao.FriendDao;
import?com.friends.model.Friend;

public?class?FriendAction?{
	
	public?void?addFriend（Friend?friend）?throws?Exception?{
		FriendDao?dao?=?new?FriendDao（）;
		
		dao.addFriend（friend）;
	}
	
	
	public?void?edit（Friend?friend）?throws?Exception?{
		FriendDao?dao?=?new?FriendDao（）;
		
		dao.updateFriend（friend）;
	}
	
	public?void?del（Integer?id）?throws?SQLException?{
		FriendDao?dao?=?new?FriendDao（）;
		
		dao.delFriend（id）;
	}
	
	public?List?query（）?throws?Exception?{
		FriendDao?dao?=?new?FriendDao（）;
		
		return?dao.query（）;
	}
	
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-01-20?17:22??MyFirstWebApp\
?????文件?????????954??2018-01-20?17:22??MyFirstWebApp\.classpath
?????文件?????????913??2018-01-20?17:22??MyFirstWebApp\.project
?????目錄???????????0??2018-01-20?17:22??MyFirstWebApp\.settings\
?????文件?????????567??2018-01-20?17:22??MyFirstWebApp\.settings\.jsdtscope
?????文件?????????364??2018-01-20?17:22??MyFirstWebApp\.settings\org.eclipse.jdt.core.prefs
?????文件?????????565??2018-01-20?17:22??MyFirstWebApp\.settings\org.eclipse.wst.common.component
?????文件?????????345??2018-01-20?17:22??MyFirstWebApp\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2018-01-20?17:22??MyFirstWebApp\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2018-01-20?17:22??MyFirstWebApp\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2018-01-20?17:22??MyFirstWebApp\build\
?????目錄???????????0??2018-01-20?17:22??MyFirstWebApp\build\classes\
?????目錄???????????0??2018-01-20?17:22??MyFirstWebApp\build\classes\com\
?????目錄???????????0??2018-01-20?17:22??MyFirstWebApp\build\classes\com\friends\
?????目錄???????????0??2018-01-20?17:22??MyFirstWebApp\build\classes\com\friends\action\
?????文件????????1165??2018-01-20?17:22??MyFirstWebApp\build\classes\com\friends\action\FriendAction.class
?????目錄???????????0??2018-01-20?17:22??MyFirstWebApp\build\classes\com\friends\dao\
?????文件????????3194??2018-01-20?17:22??MyFirstWebApp\build\classes\com\friends\dao\FriendDao.class
?????目錄???????????0??2018-01-20?17:22??MyFirstWebApp\build\classes\com\friends\db\
?????文件????????1158??2018-01-20?17:22??MyFirstWebApp\build\classes\com\friends\db\DBUtil.class
?????目錄???????????0??2018-01-20?17:22??MyFirstWebApp\build\classes\com\friends\model\
?????文件????????1722??2018-01-20?17:22??MyFirstWebApp\build\classes\com\friends\model\Friend.class
?????文件??????999810??2018-01-20?17:22??MyFirstWebApp\build\classes\mysql-connector-java-5.1.45-bin.jar
?????目錄???????????0??2018-01-20?17:22??MyFirstWebApp\build\classes\servlet\
?????文件????????1583??2018-01-20?17:22??MyFirstWebApp\build\classes\servlet\DoLogin.class
?????目錄???????????0??2018-01-20?17:22??MyFirstWebApp\lib\
?????文件??????999810??2018-01-20?17:22??MyFirstWebApp\lib\mysql-connector-java-5.1.45-bin.jar
?????目錄???????????0??2018-01-20?17:22??MyFirstWebApp\src\
?????目錄???????????0??2018-01-20?17:22??MyFirstWebApp\src\com\
?????目錄???????????0??2018-01-20?17:22??MyFirstWebApp\src\com\friends\
?????目錄???????????0??2018-01-20?17:22??MyFirstWebApp\src\com\friends\action\
............此處省略24個(gè)文件信息