package?com.wenq.firstweb.action;

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

import?org.apache.struts.action.Action;
import?org.apache.struts.action.ActionForm;
import?org.apache.struts.action.ActionForward;
import?org.apache.struts.action.ActionMapping;

import?com.wenq.firstweb.exception.PasswordErrorException;
import?com.wenq.firstweb.exception.UserNotFoundException;
import?com.wenq.firstweb.form.LoginActionForm;
import?com.wenq.firstweb.service.UserManager;


public?class?LoginAction?extends?Action{

	?public?ActionForward?execute（ActionMapping?mapping?ActionForm?form??
?????????????HttpServletRequest?request?HttpServletResponse?response）?throws?Exception?
?????{??
	??????LoginActionForm?laf?=?（LoginActionForm）form;??
	??????String?username?=?laf.getUserName（）;
	??????String?password?=?laf.getUserPswd（）;?
	????????
	??????UserManager?userManager?=?new?UserManager（）;??
	??????//傳遞用戶名和密碼??
	??????try??
	??????{??
	?????????????userManager.login（username?password）;??
	?????????????request.setAttribute（“username“?username）;??
	?????????????return?mapping.findForward（“success“）;??
	??????}catch（UserNotFoundException?e）??
	??????{??
	?????????????e.printStackTrace（）;??
	?????????????request.setAttribute（“msg““用戶名稱找不到，用戶的名稱=[“?+username?+“+]“）;??
	??????}catch（PasswordErrorException?e）??
	??????{??
	?????????????e.printStackTrace（）;??
	?????????????request.setAttribute（“msg““密碼錯(cuò)誤“）;??
	??????}??
	????????
	??????return?mapping.findForward（“error“）;??
	}
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-10-17?23:17??FirstStrutsDemo\
?????文件????????3504??2016-10-17?23:17??FirstStrutsDemo\.classpath
?????文件????????1048??2016-10-17?20:59??FirstStrutsDemo\.project
?????目錄???????????0??2016-10-17?20:59??FirstStrutsDemo\.settings\
?????文件?????????503??2016-10-17?20:59??FirstStrutsDemo\.settings\.jsdtscope
?????文件?????????364??2016-10-17?20:59??FirstStrutsDemo\.settings\org.eclipse.jdt.core.prefs
?????文件?????????499??2016-10-17?23:17??FirstStrutsDemo\.settings\org.eclipse.wst.common.component
?????文件?????????345??2016-10-17?20:59??FirstStrutsDemo\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2016-10-17?20:59??FirstStrutsDemo\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2016-10-17?20:59??FirstStrutsDemo\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2016-10-17?20:59??FirstStrutsDemo\build\
?????目錄???????????0??2016-10-17?23:17??FirstStrutsDemo\build\classes\
?????目錄???????????0??2016-10-17?22:41??FirstStrutsDemo\build\classes\com\
?????目錄???????????0??2016-10-17?22:41??FirstStrutsDemo\build\classes\com\wenq\
?????目錄???????????0??2016-10-17?23:00??FirstStrutsDemo\build\classes\com\wenq\firstweb\
?????目錄???????????0??2016-10-17?22:41??FirstStrutsDemo\build\classes\com\wenq\firstweb\action\
?????文件????????2433??2016-10-18?21:44??FirstStrutsDemo\build\classes\com\wenq\firstweb\action\LoginAction.class
?????目錄???????????0??2016-10-17?22:55??FirstStrutsDemo\build\classes\com\wenq\firstweb\exception\
?????文件?????????789??2016-10-17?22:55??FirstStrutsDemo\build\classes\com\wenq\firstweb\exception\PasswordErrorException.class
?????文件?????????786??2016-10-17?22:55??FirstStrutsDemo\build\classes\com\wenq\firstweb\exception\UserNotFoundException.class
?????目錄???????????0??2016-10-17?22:41??FirstStrutsDemo\build\classes\com\wenq\firstweb\form\
?????文件????????1447??2016-10-18?22:18??FirstStrutsDemo\build\classes\com\wenq\firstweb\form\LoginActionForm.class
?????目錄???????????0??2016-10-17?22:50??FirstStrutsDemo\build\classes\com\wenq\firstweb\service\
?????文件?????????753??2016-10-17?22:55??FirstStrutsDemo\build\classes\com\wenq\firstweb\service\UserManager.class
?????目錄???????????0??2016-10-17?21:26??FirstStrutsDemo\src\
?????目錄???????????0??2016-10-17?21:26??FirstStrutsDemo\src\com\
?????目錄???????????0??2016-10-17?21:26??FirstStrutsDemo\src\com\wenq\
?????目錄???????????0??2016-10-17?23:00??FirstStrutsDemo\src\com\wenq\firstweb\
?????目錄???????????0??2016-10-17?21:40??FirstStrutsDemo\src\com\wenq\firstweb\action\
?????文件????????1635??2016-10-18?21:44??FirstStrutsDemo\src\com\wenq\firstweb\action\LoginAction.java
?????目錄???????????0??2016-10-17?22:53??FirstStrutsDemo\src\com\wenq\firstweb\exception\
............此處省略38個(gè)文件信息