看华网代码（1）

一、初始化，环境配置：

   web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.4" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee   http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
	
	
	<!--字符转换filter 开始-->
	<filter>
		<filter-name>encodingfilter</filter-name>
		<filter-class>org.baseframe.filter.EncodingFilter</filter-class>
		<init-param>
			<param-name>encoding</param-name>
			<param-value>UTF-8</param-value>
		</init-param>
	</filter>
	<filter-mapping>
		<filter-name>encodingfilter</filter-name>
		<url-pattern>*.do</url-pattern>
	</filter-mapping>
	<!--字符转换filter 结束 -->
	<!-- strtus 配置开始 未用struts默认的ActionServlet 而是用的org.baseframe.web.servlet.ExtendActionServlet-->
	<servlet>
		<servlet-name>action</servlet-name>
		<!--servlet-class>org.apache.struts.action.ActionServlet</servlet-class-->
		<servlet-class>org.baseframe.web.servlet.ExtendActionServlet</servlet-class>
		<init-param>
			<param-name>config</param-name>
			<param-value>

			<!--可以配置几个.xml配置struts-->
				/WEB-INF/config/struts-config.xml,
				/WEB-INF/config/struts-www.xml,
				/WEB-INF/config/struts-eshopping.xml
			</param-value>
		</init-param>
		<init-param>
			<param-name>debug</param-name>
			<param-value>3</param-value>
		</init-param>

设置Servlet的debug级别，控制日志记录的详细程度。默认为0，记录相对最少的日志信息。 

		<init-param>
			<param-name>detail</param-name>
			<param-value>3</param-value>
		</init-param>
		<load-on-startup>0</load-on-startup>

设置Digester的debug级别，Digester是Struts框架所使用的用来解析xml配置文件的一个框架，通过该设置，可以查看不同详细等级的解析日志。默认为0，记录相对最少的日志信息。 

	</servlet>
	<servlet-mapping>
		<servlet-name>action</servlet-name>
		<url-pattern>*.do</url-pattern>
	</servlet-mapping>
	<!-- 就是将所有的*.do请求提交给action，从这里又找到上面那个配置可以读到ActionServlet的位置。 
strtus 配置结束 -->
	
	<!-- 验证码 开始 -->
	<servlet>
		<servlet-name>jimage</servlet-name>
		<servlet-class>org.baseframe.web.servlet.ImageCaptchaServlet</servlet-class>
		<load-on-startup>0</load-on-startup>
	</servlet>
	<servlet-mapping>
		<servlet-name>jimage</servlet-name>
		<url-pattern>/jimage</url-pattern>
	</servlet-mapping>
	<!-- 验证码 结束 -->
	
	
	<!-- 编辑器配置 开始 -->
	<servlet>
		<servlet-name>Connector</servlet-name>
		<servlet-class>com.fredck.FCKeditor.connector.ConnectorServlet</servlet-class>
		<init-param>
			<param-name>baseDir</param-name>
			<param-value>C:\\Tomcat6.0\\webapps\\ROOT\\UserFiles\\</param-value>
		</init-param>
		<init-param>
			<param-name>debug</param-name>
			<param-value>true</param-value>
		</init-param>
		<load-on-startup>1</load-on-startup>
	</servlet>

	<servlet>
		<servlet-name>SimpleUploader</servlet-name>
		<servlet-class>com.fredck.FCKeditor.uploader.SimpleUploaderServlet</servlet-class>
		<init-param>
			<param-name>baseDir</param-name>
			<param-value>C:\\Tomcat6.0\\webapps\\ROOT\\UserFiles\\</param-value>
		</init-param>
		<init-param>
			<param-name>debug</param-name>
			<param-value>true</param-value>
		</init-param>
		<init-param>
			<param-name>enabled</param-name>
			<param-value>true</param-value>
		</init-param>
		<init-param>
			<param-name>AllowedExtensionsFile</param-name>
			<param-value></param-value>
		</init-param>
		<init-param>
			<param-name>DeniedExtensionsFile</param-name>
			<param-value>php|php3|php5|phtml|asp|aspx|ascx|jsp|cfm|cfc|pl|bat|exe|dll|reg|cgi</param-value>
		</init-param>
		<init-param>
			<param-name>AllowedExtensionsImage</param-name>
			<param-value>jpg|gif|jpeg|png|bmp</param-value>
		</init-param>
		<init-param>
			<param-name>DeniedExtensionsImage</param-name>
			<param-value></param-value>
		</init-param>
		<init-param>
			<param-name>AllowedExtensionsFlash</param-name>
			<param-value>swf|fla</param-value>
		</init-param>
		<init-param>
			<param-name>DeniedExtensionsFlash</param-name>
			<param-value></param-value>
		</init-param>
		<load-on-startup>1</load-on-startup>
	</servlet>

	<servlet-mapping>
		<servlet-name>Connector</servlet-name>
		<url-pattern>/FCKeditor/editor/filemanager/browser/default/connectors/jsp/connector</url-pattern>
	</servlet-mapping>

	<servlet-mapping>
		<servlet-name>SimpleUploader</servlet-name>
		<url-pattern>/FCKeditor/editor/filemanager/upload/simpleuploader</url-pattern>
	</servlet-mapping>
	<!-- 编辑器配置 结束 -->

	<!-- 标签配置 开始 -->
	<jsp-config>
		<taglib>
			<taglib-uri>mytag</taglib-uri>
			<taglib-location>/WEB-INF/tld/mytag.tld</taglib-location>
		</taglib>
		<taglib>
			<taglib-uri>jstl-c</taglib-uri>
			<taglib-location>/WEB-INF/tld/c.tld</taglib-location>
		</taglib>
		<taglib>
			<taglib-uri>oscache</taglib-uri>
			<taglib-location>/WEB-INF/tld/oscache.tld</taglib-location>
		</taglib>
		<taglib>
			<taglib-uri>fmt</taglib-uri>
			<taglib-location>/WEB-INF/tld/fmt-1_0.tld</taglib-location>
		</taglib>
	</jsp-config>
	<!-- 标签配置 结束 -->
	<welcome-file-list>
		<welcome-file>index.jsp</welcome-file>
	</welcome-file-list>
	<error-page>
		<error-code>401</error-code>
		<location>/common/message/401.html</location>
	</error-page>
	<error-page>
		<error-code>403</error-code>
		<location>/common/message/403.html</location>
	</error-page>
	<error-page>
		<error-code>404</error-code>
		<location>/common/message/404.html</location>
	</error-page>
	<error-page>
		<error-code>500</error-code>
		<location>/common/message/500.html</location>
	</error-page>
	<error-page>
		<exception-type>java.lang.Throwable</exception-type>
		<location>/common/message/500.html</location>
	</error-page>
</web-app>

 

<error-page>配置

一》．   通过错误码来配置error-page

Eg.

<error-page>
        <error-code>500</error-code>
        <location>/error.jsp</location>
  </error-page>

上面配置了当系统发生500错误（即服务器内部错误）时，跳转到错误处理页面error.jsp。

 

二》．   通过异常的类型配置error-page

Eg.

<error-page>
        <exception-type>java.lang.NullException</exception-type>
        <location>/error.jsp</location>
   </error-page>

上面配置了当系统发生java.lang.NullException（即空指针异常）时，跳转到错误处理页面error.jsp

二、注册流程：

1、进入index.jsp

   页面通过response.sendRedirect("index.do");

   struts调用流程：首先找web.xml中找到actionsevlet：org.baseframe.web.servlet.ExtendActionServlet，ExtendActionServlet在指定的3个xml寻找相对应的ActionBean：com.ideal.www.action.IndexAction，执行对应的操作（其中有判断是否通过域名访问，如不是，则无法进入到）进入main.jsp,然后用到了jquery（再细谈）

 

 

一点通中遇到的问题：

问题一：Memberdetail detail = (Memberdetail)MyUtils.getObjectUtils().toBeanOfMapList(list, Memberdetail.class) ; /ROOT/src/com/ideal/membership/service/MemberShipService.java

问题二：detail = (Memberdetail) MyUtils.copyObjectAndReturn(new Memberdetail(), map);//设置页面提交的数据