从URL中删除逗号的高级通配符操作?

时间:2015-03-09 15:38:04

标签: java url struts2 url-parameters wildcard-mapping

我有以下struts2.xml

<struts>

    <constant name="struts.enable.SlashesInActionNames" value="true"/>
    <constant name="struts.mapper.alwaysSelectFullNamespace" value="false"/>
    <constant name="struts.patternMatcher" value="regex" />
    <constant name="struts.devMode" value="true" />

    <package name="ro.fiveplus.cms" namespace="/" extends="struts-default">

        <action name="/{categoryName}/aaaa" method="test" class="test.Test">
             <interceptor-ref name="debugging"/>
             <interceptor-ref name="staticParams">
              </interceptor-ref>
            <result name="success">/index.jsp</result>
        </action>

    </package>

</struts>

public class Test extends ActionSupport{

    Map<String, String> params;     
    private String categoryName;

    private static final long serialVersionUID = -5666734745185765139L;

    public String test(){               
        System.out.println("categoryName: "+categoryName);
        return SUCCESS;
    }

    public String getCategoryName() {
        return categoryName;
    }

    public void setCategoryName(String categoryName) {
        this.categoryName = categoryName;
    }
}

使用libs

antlr-2.7.7.jar
commons-beanutils-1.9.2.jar
commons-collections-3.2.jar
commons-digester-2.0.jar
commons-fileupload-1.2.1.jar
commons-io-2.4.jar
commons-lang-2.6.jar
commons-lang3-3.3.2.jar
commons-logging-1.2.jar
compiler-0.8.4.jar
dom4j-1.6.1.jar
freemarker-2.3.20.jar
guava-18.0.jar
javassist-3.18.2-GA.jar
jaxen-1.1.1.jar
jboss-transaction-api_1.2_spec-1.0.0.Final.jar
jcl-over-slf4j-1.7.7.jar
log4j-1.2.15.jar
mvel2-2.0.11.jar
ognl-3.0.6.jar
slf4j-api-1.7.7.jar
spring-core-3.2.0.RELEASE.jar
spring-web-3.2.0.RELEASE.jar
struts2-core-2.3.20.jar
velocity-1.7.jar
velocity-tools-2.0.jar
xwork-core-2.3.20.jar

如果我访问

  

http://localhost:8080/test2/category1/aaaa.action

在控制台中正确打印categoryName: category1

但如果我访问

  

http://localhost:8080/test2/category1,category2/aaaa.action

在控制台中,它会打印categoryName: category1category2而不是categoryName: category1,category2

它似乎剥离了一些字符,如逗号和空格。

适用于Struts 2.2.31版。

有任何解决方法吗?

1 个答案:

答案 0 :(得分:1)

解决了! 我添加了

<constant name="struts.allowed.action.names" value="[,a-zA-Z0-9._!/\-]*" />
在struts.xml中

,一切正常

默认为"[a-zA-Z0-9._!/\-]*"

感谢@AleksandrM提示!