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Struts 2的基石——拦截器(Interceptor) - 编程入门网

作者 佚名技术 来源 NET编程 浏览 发布时间 2012-06-16
; interceptor name ="execAndWait" class ="org.apache.struts2.interceptor.ExecuteAndWaitInterceptor" /> < interceptor name ="exception" class ="com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor" /> < interceptor name ="fileUpload" class ="org.apache.struts2.interceptor.FileUploadInterceptor" /> < interceptor name ="i18n" class ="com.opensymphony.xwork2.interceptor.I18nInterceptor" /> < interceptor name ="logger" class ="com.opensymphony.xwork2.interceptor.LoggingInterceptor" /> < interceptor name ="model-driven" class ="com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor" /> < interceptor name ="scoped-model-driven" class ="com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor" /> < interceptor name ="params" class ="com.opensymphony.xwork2.interceptor.ParametersInterceptor" /> < interceptor name ="prepare" class ="com.opensymphony.xwork2.interceptor.PrepareInterceptor" /> < interceptor name ="static-params" class ="com.opensymphony.xwork2.interceptor.StaticParametersInterceptor" /> < interceptor name ="scope" class ="org.apache.struts2.interceptor.ScopeInterceptor" /> < interceptor name ="servlet-config" class ="org.apache.struts2.interceptor.ServletConfigInterceptor" /> < interceptor name ="sessionAutowiring" class ="org.apache.struts2.spring.interceptor.SessionContextAutowiringInterceptor" /> < interceptor name ="timer" class ="com.opensymphony.xwork2.interceptor.TimerInterceptor" /> < interceptor name ="token" class ="org.apache.struts2.interceptor.TokenInterceptor" /> < interceptor name ="token-session" class ="org.apache.struts2.interceptor.TokenSessionStoreInterceptor" /> < interceptor name ="validation" class ="com.opensymphony.xwork2.validator.ValidationInterceptor" /> < interceptor name ="workflow" class ="com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor" /> < interceptor name ="store" class ="org.apache.struts2.interceptor.MessageStoreInterceptor" /> < interceptor name ="checkbox" class ="org.apache.struts2.interceptor.CheckboxInterceptor" /> < interceptor name ="profiling" class ="org.apache.struts2.interceptor.ProfilingActivationInterceptor" />

配置和使用拦截器

在struts-default.xml中已经配置了以上的拦截器。如果您想要使用上述拦截器,只需要在应用程序struts.xml文件中通过“<include file="struts-default.xml" />”将struts-default.xml文件包含进来,并继承其中的struts-default包(package),最后在定义Action时,使用“<interceptor-ref

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