国产香蕉97碰碰久久人人,黄色av网址在线免费观看,欧美高清成人

Spring & DWR integration

我的集成參考了以下幾篇文章。
Bram Smeets的Your first cup of DWR… http://bram.jteam.nl/?p=2

Dejan Bosanac的Spring and DWR revisited
http://www.oreillynet.com/onjava/blog/2005/12/spring_and_dwr_revisited.html

邢紅瑞的dwr與spring相結合 http://blogger.org.cn/blog/more.asp?name=hongrui&id=9920

1，應用的結構：

dwr
?2

dwr/src/dwr.manager/UserManager.java
?3

dwr/src/applicationContext.xml
?4

dwr/src/log4j.properties
?5

dwr/WEB-INF
?6

dwr/WEB-INF/web.xml
?7

dwr/WEB-INF/dwr.xml
?8

dwr/WEB-INF/springMVC-servlet.xml
?9

dwr/WEB-INF/lib?#####dwr.jar?bsf.jar為必須?bsf.jar?將java?bean?轉換成javascript
10

/dwr/index.jsp

2,spring applicationContext配置
1）applicationContext.xml中只有一個bean

<?xml?version="1.0"?encoding="UTF-8"??>
2

<!DOCTYPE?beans?PUBLIC?"-//SPRING//DTD?BEAN?2.0//EN"?"http://www.springframework.org/dtd/spring-beans-2.0.dtd">
3

<beans>
4

<bean?id="UserManager"?class="dwr.manager.UserManager"></bean>
5

</beans>
6

（一）與Spring MVC集成：
2）spring mvc 配置：

<?xml?version="1.0"?encoding="UTF-8"??>
?2

<!DOCTYPE?beans?PUBLIC?"-//SPRING//DTD?BEAN?2.0//EN"?"http://www.springframework.org/dtd/spring-beans-2.0.dtd">
?3

<beans>
?5

????<bean?id="htmlViewResolver"
?7

????????class="org.springframework.web.servlet.view.InternalResourceViewResolver"
?8

????????lazy-init="true">
?9

????????<property?name="prefix"?value="/manage/"?/>
10

????????<property?name="suffix"?value=".html"?/>
11

????????<property?name="order">
12

????????????<value>10</value>
13

????????</property>
14

????</bean>
15

<!--
16

????<bean?id="urlMapping"
17

????????class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping"
18

????????lazy-init="true">
19

????????<property?name="lazyInitHandlers"?value="true"?/>
21

????????<property?name="mappings">
23

????????????<props>
24

????????????????<prop?key="/**/*.js">dwrController</prop>
25

????????????????<prop?key="exec/*">dwrController</prop>
26

????????####?????????ohter?controller
27

????????????</props>
28

????????</property>
29

????</bean>
30

????-->
31

????<bean?id="dwrUrlMapping"?class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
32

?????<property?name="alwaysUseFullPath"?value="true"/>
33

?????<property?name="mappings">
34

???????<props>
35

?????????<prop?key="/dwr/**/*">dwrController</prop>
36

???????</props>
37

????</property>
38

???</bean>
39

????
40

??<bean?id="dwrController"?class=?"org.springframework.web.servlet.mvc.ServletWrappingController"?lazy-init="true">
41

????<property?name="servletClass">
42

??????<value>uk.ltd.getahead.dwr.DWRServlet</value>
43

????</property>
44

????<property?name="initParameters">
45

??????<props>
46

????????<prop?key="debug">true</prop>
47

??????</props>
48

????</property>
49

</bean>
50

</beans>

mvc中的兩個SimpleUrlHandlerMapping的配置都是能夠可以讓dwr和spring協同工作的。
關鍵的區別在于<property name="alwaysUseFullPath" value="true"/>

3）dwr.xml的配置：

<?xml?version="1.0"?encoding="UTF-8"?>

<!DOCTYPE?dwr?PUBLIC?"-//GetAhead?Limited//DTD?Direct?Web?Remoting?1.0//EN"?"http://www.getahead.ltd.uk/dwr/dwr10.dtd">

<dwr>

????<allow>??

?????????<create?creator="spring"???????????javascript="UserManager">

??????????<param?name="beanName"?value="UserManager"/>

????????</create>

??????</allow>

</dwr>

4）web.xml的配置：
初始化applicationContext片斷：

<context-param>

<param-name>contextConfigLocation</param-name>

<param-value>classpath:applicationContext.xml</param-value>

</context-param>

<listener-class>

org.springframework.web.context.ContextLoaderListener

</listener-class>

</listener>

spring mvc配置：

<servlet-name>springMVC</servlet-name>

<servlet-class>

org.springframework.web.servlet.DispatcherServlet

</servlet-class>

<load-on-startup>1</load-on-startup>

</servlet>

<servlet-mapping>

<servlet-name>springMVC</servlet-name>

<url-pattern>*.aspx</url-pattern>

</servlet-mapping>

<servlet-mapping>

<servlet-name>springMVC</servlet-name>

<url-pattern>/dwr/*</url-pattern>

</servlet-mapping>

（二）不與spring mvc整合，僅與spring applicationContext結合：

將所有spring mvc里面關于dwr的配置都刪除。在web.xml里添加如下配置：

<servlet-name>dwr</servlet-name>

<servlet-class>uk.ltd.getahead.dwr.DWRServlet</servlet-class>

<init-param>

<param-name>debug</param-name>

<param-value>true</param-value>

</init-param>

</servlet>

<servlet-mapping>

<servlet-name>dwr</servlet-name>

<url-pattern>/dwr/*</url-pattern>

</servlet-mapping>

整合結束。

index.jsp的代碼

<%@?page?contentType="text/html;charset=GBK"?language="java"?%>

<html>

<head><title>Simple?jsp?page</title></head>

????function?showResult(b)?{

????????if?(b)?{

????????????alert("已經有重復的登錄名了！");

????????}?else?{

????????????alert("登錄名尚未注冊過！");

????????}

????}function?checkRepeat(s)?{

????????var?o?=?getElement(s);

????????if?(o)?{

????????????UserManager.getUser(o.value,?showResult);

????????}

????}

????function?getElement(name)?{

????????var?result?=?null;

????????var?objs?=?document.getElementsByName(name);

????????if?(objs)?{

????????????var?o?=?objs[0];

????????????result?=?o;

????????}

????????return?result;

????}

</script>

<body>

<input?type="text"?name="user"?>

<input?type="button"?onclick="checkRepeat('user')"?value="檢查是否重復">

</body>

</html>

posted on 2006-11-21 12:52 fantasyginge 閱讀(1128) 評論(1) 編輯收藏

Comments

# re: Spring & DWR integration
min
Posted @ 2007-12-07 19:39
real good 回復更多評論

新用戶注冊刷新評論列表


只有注冊用戶登錄后才能發表評論。




網站導航: 博客園 IT新聞 Chat2DB C++博客博問管理

導航

常用鏈接

留言簿(3)

隨筆檔案(3)

文章分類(7)

文章檔案(7)

收藏夾(1)

friends' Blog

Goooood links

搜索

最新評論

閱讀排行榜

評論排行榜