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收集整理的這篇文章主要介紹了
Struts2与FreeMarker整合
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http://oma1989.iteye.com/blog/1421746
struts.xml 配置
<?xml?version=?"1.0"??encoding=?"UTF-8"???> ??<!DOCTYPE?struts?PUBLIC ???????"-//Apache?Software?Foundation//DTD?Struts?Configuration?2.0//EN"????????"http://struts.apache.org/dtds/struts-2.0.dtd"?> ????<struts> ????????<constant?name=?"struts.enable.DynamicMethodInvocation"??value=?"false"??/> ??????<constant?name=?"struts.devMode"??value=?"false"??/> ??????<?package??name=?"default"???extends?=?"struts-default"?> ??????????<action?name=?"test"???class?=?"com.test.TestAction"?> ??????????????<result?name=?"success"??type=?"freemarker"?>test-success.ftl?</result> ??????????</action> ??????????<action?name=?"login"?> ??????????????<result?type=?"freemarker"?>/login.ftl?</result>???????????</action> ??????</?package?> ??</struts>?
*.ftl 編寫
?
<#assign?s=JspTaglibs[?"/WEB-INF/struts-tags.tld"?]?/> ??<html> ??<head> ??????<title>Hello</title> ??</head> ??<body> ??<?@s?.form?action=?"/test.action"?> ??<?@s?.textfield?name=?"name"?/> ??<?@s?.submit/> ??</?@s?.form> ??</body> ??</html>??
?
<#assign?s=JspTaglibs[?"/WEB-INF/struts-tags.tld"?]?/>
這一句是為了讓Freemarker識別struts2的標簽，因為在Freemarker文件內，除了它自己的，都會原樣顯示。
web.xml 配置
<?xml?version=?"1.0"??encoding=?"UTF-8"??> ??<web-app?id=?"WebApp_9"??version=?"2.4"??xmlns=?"http://java.sun.com/xml/ns/j2ee"???????xmlns:xsi=?"http://www.w3.org/2001/XMLSchema-instance"???????xsi:schemaLocation=?"http://java.sun.com/xml/ns/j2ee?http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">?????????<display-name>Struts?Blank</display-name> ????????<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> ??????<servlet> ??????????<servlet-name>JspSupportServlet</servlet-name> ??????????<servlet-?class?>org.apache.struts2.views.JspSupportServlet</servlet-?class?> ??????????<load-on-startup>?1?</load-on-startup> ??????</servlet> ??????<welcome-file-list> ??????????<welcome-file>login.action</welcome-file> ??????</welcome-file-list> ????</web-app>??
?
?
java 代碼編寫
1.?? import com.opensymphony.xwork2.ActionSupport;?
2.???public class TestAction extends ActionSupport {?
3.????????private String name = "ChainHou";?
4.??????? public String getName() {?
5.????????????? return name;?
6.????????}?
7.????????public void setName(String name) {?
8.????????????? this.name = name;?
9.????????}?
10.??????@Override?
11.??????public String execute() throws Exception {?
12.???????????? return SUCCESS;?
13.??????}?
14.? }?
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