Struts 2 코드 프로 세 스 분석

    <form action="ModifyPassword.action" method="post">
	    <table cellspacing="0" cellpadding="5" width="100%" align="left">
		     <tr>
			    <td width="20%">   ：</td>
			    <td><input type="text" name="login_password"  id="login_password" maxlength="7"/></td>
		     </tr>
		     <tr>
			    <td width="20%">     ：</td>
			    <td><input type="text" name="passwordnew"   id="passwordnew"  maxlength="7"/></td>
			    </tr>
		     <tr>
			    <td><input type="hidden" name="id" value="${admin.id}"/></td>
			    <td><input type="submit" name="submit" value="  " onclick="check();"/> <input type="button" name="Input" value="  " onclick="window.location.href='website_set.jsp';" class="button"/></td>
		    </tr>
	    </table>
   </form>

<action name="ModifyPassword" class="com.yinguo.action.admin.ModifyPassword">
			<result name="success">success.jsp</result>
			<result name="error">error.jsp</result>
		</action>

public class ModifyPassword  extends ActionSupport{
	
	private static final long serialVersionUID = 1L;
	private int id;
	private  String login_password;
	
	
	public int getId() {
		return id;
	}


	public void setId(int id) {
		this.id = id;
	}


	public String getLogin_password() {
		return login_password;
	}


	public void setLogin_password(String loginPassword) {
		login_password = loginPassword;
	}


	public String execute()
	{
		AdminServiceImpl adminService = new AdminServiceImpl();
		HttpServletRequest request = ServletActionContext.getRequest();
		HttpSession session = request.getSession();
		Admin admin = (Admin) session.getAttribute("admin");
		if (admin == null) {
			return "fail";
		}
		Admin admin1 = new Admin();
		admin1.setLoginPassword(login_password);
		admin1.setId(id);
		try {
			if (!(adminService.modifyPassword(admin1))) {
				return ERROR;
			}
			
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		return SUCCESS;
	}
}

<!-- struts2      -->
	<filter>
		<filter-name>struts2</filter-name>
		<filter-class>
			org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
		</filter-class>
	</filter>
	<filter-mapping>
		<filter-name>struts2</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>