2 . 搭建 Struts 开发环境
2.1 搭建环境
l 导入 jar 包。
Add Library 导入 jar 包
l 建立一个配置文件: struts-config.xml
<? xml version = "1.0" encoding = "UTF-8" ?>
<! DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.3//EN" "http://struts.apache.org/dtds/struts-config_1_3.dtd" >
< struts-config > < form-beans /> < action-mappings > </ action-mappings > </ struts-config > |
l 配置: Web.xml
<? xml version = "1.0" encoding = "UTF-8" ?> < web-app version = "2.5" xmlns = "http://java.sun.com/xml/ns/javaee" xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation = "http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" > < servlet > < servlet-name > action </ servlet-name > <!-- 使用 struts 中的 servlet --> < servlet-class > org .apache .struts.action.ActionServlet </ servlet-class > <!-- 加载启动文件 --> < init-param > < param-name > config </ param-name > < param-value > /WEB-INF/struts-config .xml </ param-value > </ init-param > <!-- 0 表示已启动就加载文件 --> < load-on-startup > 0 </ load-on-startup > </ servlet >
< servlet-mapping > < servlet-name > action </ servlet-name > < url-pattern > *.do </ url-pattern > </ servlet-mapping > </ web-app >
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路径: /WebRoot/WEB-INF/lib/…