|
简单的Struts应用开发(1) 终于把自己的这个测试做完了. 希望对想学struts的新手有所帮助.
(mystruts应用)目录结构 mystruts |-Web-INF | |- lib | | |- struts.jar | |- classes | | |- ConnectionPool | | | |- getDbConnection.class | | |-mystruts | | |- user1Action.class | | |- userAction.class | | |- userActionForm.class | | |- userdao.class | |-struts-bean.tld | |-struts-config.XML | |-struts-html.tld | |-struts-logic.tld | |-struts-template.tld |-adduser.JSP |-index.jsp |-viewuser.jsp
第一步: 开发环境配置
(如果你还没有相关软件. 请到http://www.apache.org 下载)
tomcat5.0 配置 (建立一个 mystruts 应用, 并拷贝相关文件)
请在你的tomcat安装目录中找到\conf\Catalina\localhost 子目录. 新建 mystruts.xml 文件 文件内容如下. 在这个文件中. 我们将配置一个联接池.请把相关的驱动.数据库用户,密码改成你自己的本机配置. 并把JDBC驱动拷贝一份到 Tomcat 5.0\common\lib 目录下. 请把 struts.jar \mystruts\WEB-INF\lib 目录下.
<Context path="/mystruts" docBase="D:\www\mystruts\mystruts\mystruts" debug="0" privileged="true">
<Resource name="jdbc/TestDB" auth="Container" type="Javax.sql.DataSource"/>
<ResourceParams name="jdbc/TestDB"> <parameter> <name>factory</name> <value>org.apache.commons.dbcp.BasicDataSourceFactory</value> </parameter>
<parameter> <name>maxActive</name> <value>10</value> </parameter>
<parameter> <name>maxIdle</name> <value>5</value> </parameter>
<parameter> <name>maxWait</name> <value>10000</value> </parameter>
<parameter> <name>username</name> <value>sa</value> </parameter> <parameter> <name>password</name> <value>test</value> </parameter>
<parameter> <name>driverClassName</name> <value>net.sourceforge.jtds.jdbc.Driver</value> </parameter>
<parameter> <name>url</name> <value>jdbc:jtds:sqlserver://192.168.10.223:1433/mystruts</value> </parameter> </ResourceParams> </Context>
WEB-INF/web.xml (加入struts标记库的支持)
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd"> <web-app> <Servlet> <servlet-name>action</servlet-name> <servlet-class>org.apache.struts.action.ActionServlet</servlet-class> <init-param> <param-name>debug</param-name> <param-value>2</param-value> </init-param> <init-param> <param-name>config</param-name> <param-value>/WEB-INF/struts-config.xml</param-value> </init-param> <load-on-startup>2</load-on-startup> </servlet> <servlet-mapping> <servlet-name>action</servlet-name> <url-pattern>*.do</url-pattern> </servlet-mapping> <taglib> <taglib-uri>/WEB-INF/struts-bean.tld</taglib-uri> <taglib-location>/WEB-INF/struts-bean.tld</taglib-location> </taglib> <taglib> <taglib-uri>/WEB-INF/struts-html.tld</taglib-uri> <taglib-location>/WEB-INF/struts-html.tld</taglib-location> </taglib> <taglib> <taglib-uri>/WEB-INF/struts-logic.tld</taglib-uri> <taglib-location>/WEB-INF/struts-logic.tld</taglib-location> </taglib> <taglib> <taglib-uri>/WEB-INF/struts-template.tld</taglib-uri> <taglib-location>/WEB-INF/struts-template.tld</taglib-location> </taglib> </web-app>(未完待续)
|