html 的smap标签,Struts 常用标签

Struts

MVC?StrutsMVC?Struts??

Struts;html;bean;logic;Nested;

TagJava;java,out;tld;JSPtld;

Struts,;StrutsHTML;ViewStruts;

StrutsHTMLBeanLogicNested

HTMLHTMLHTML;;;

HTML:HTML.:HTML.:HTML.:URL.:HTML.

:Struts-02/HTML.jsp

propertyFormBean!action,formBeanpropertystruts-config.xml;:HTML;:HTML:HTML:HTML:HTML:HTML:HTML

:HTML::HTML

:HTML:HTML:HTML:HTML

:Struts-02/FORM.jsp

${y}

${m}

HTMLFrombeanorg.apache.struts.upload.FormFile;

:Struts-02/FileFORM.jsp

requestsessionActionMessages();,.,;:

BeanBeanHTTPJSPbean;WebBean;JavaBeanBean;

HTTPJSPbean:Cookie:HTTPheader:;:JSP;

--Cookie:cookie;:Id:javax.servlet.http.Cookie,page;Name:cookie;Value:cookie,name,value

--HTTPheader:HTTPHeader;:Id:java.lang.String.page;Name:Header;

--:HTTP;:id:java.lang.String,page;Name:;Value:;

--JSP:JSP,session,requestresponse;:Id:,page;Property:,:application,config,request,response,session;

WebBean:ResourceBundle;:WebJavaBean;:Struts;:Web;

--Resource-Bundle:Resource Bundle;:Bundle: Resource Bundle,struts-config.xmlkey;Key:Resource Bundlekey;Name:java.lang.String,Resource Bundlekey;Property:Name;Arg0arg4:Resource Bundle{0}{4},;

--WebJavaBean:Web;:Id:Web;Name:Web;Input:input,ID,input,idjava.io.InputStream;

--Struts:Struts;:Id:page;Formbean:actionFormBean;Forward:actionForward;mapping:actionMapping;FormBean/Forward/Mappingstruts-config.xml;

--Web:Web,;:Forward:,struts-config.xml;Page:URL/;Href:URL;

JavaBeanBean:;:;:;

--:;:Id:;toScope:,page;Value:;Nameproperty:;

--:Bean;:Name:;property:name,;Format:;Filter:html;

--:Map,Collection;:Id:;Name:;

:Struts-02/BEAN.jsp

WebBean

:

:

:

:

JavaBeanBean

:

:

LogicStruts Logic;:Logic;Logic;Logic;

Logic::;:;:;:;:;:;,;:Nama:;Value:

Logic:;:;:;:Name:;Value:;Location:start()end();

Logic:;;:Name:;

Logic

:Logic,,,Collection,Enumeration,IteratorMap;:Name:;Id:,page,id;

indexId:,page;length:;Offset:;

Logic:;:;

--:;Name:struts-config.xmlactionForward;

--:;Forward:actionForward;Page:URL;Href:URL;

:struts-02/LOGIC.jsp

:

i=33;

i32

i:

Logic

"sinosoft".

"www".

null"";

Logic

List:

:

---

,:

---

List,iterate:

List:

,:

--->

--->--->

Mapbean:writenameproperty

StusMap:

:

--->

NestedStruts NestedJavaBean,,!

Struts??

:JSP!