隨筆檔案(496)

XML代碼:

1. <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"?? "http://struts.apache.org/dtds/struts-2.0.dtd">????
2. <struts>????
3. ??
4. <include file="struts-default.xml" />????
5. <!--前幾天有人說繼承不成功,有貼回復是<package>和<include>順序問題(<include/>和<package>沒先后順序),關鍵在于解析是自上而下的,要繼承某xml文件,就要先引入該文件-->??
6. <package name="default" extends="struts-default">??
7. ??
8. <!--定義默認視圖,我定義默認為freemarker-->??
9. <result-types>????
10. ??<result-type name="freemarker" class="org.apache.struts2.views.freemarker.FreemarkerResult" default="true" />????
11. </result-types>??
12. ??
13. <!--如果你僅僅需要頁面跳轉,就沒必要在寫一個action了,直接用ActionSupport就行了-->??
14. <action name="login" class="com.opensymphony.xwork2.ActionSupport">??
15. <!--默認返回success,我上面定義默認type為freemarker,這里就不用定義type屬性了-->??
16. ??<result>/Login.ftl</result>??
17. </action>????
18. <action name="userInput" class="pro.action.app.UserRegisterAction">????
19. ??<interceptor-ref name="createSession">????
20. ??<!--經測試,該攔截器沒有該參數,設置后會拋異常;該參數主要設置該攔截器作用于那些方法-->??
21. ????<!--<param name="includeMethods">input,back,cancel</param>-->????
22. ??</interceptor-ref>????
23. ??<interceptor-ref name="token">??
24. ????<param name="excludeMethods">input,back,cancel</param>????
25. ??</interceptor-ref>????
26. ??<interceptor-ref name="model-driven" />????
27. ??<interceptor-ref name="validationWorkflowStack">??
28. ????<!--設置不需攔截的方法-->???
29. ????<param name="validation.excludeMethods">input,back,cancel</param>????
30. ????<param name="workflow.excludeMethods">input,back,cancel</param>????
31. ??</interceptor-ref>????
32. ??<result name="invalid.token">/doubleSubmit.html</result>????
33. ??<result name="input">/app/UserRegister.ftl</result>????
34. ??<result name="login">/Login.ftl</result>????
35. ??<result name="success">/Login.ftl</result>????
36. </action>??
37. <!--注意你也可以給action設置參數,同樣是用<param/>賦值-->??
38. </package>????
39. <include file="cfg/struts/struts-filedownload.xml"></include>??
40. </struts>