天津网红大爷seo外包收费
在web描述符文件web.xml文件中,可以为同一个servlet定义多个servlet-mapping;也可以在同一个servlet-mapping中,定义多个url-pattern。也就是说,可以把多个地址(相对于上下文路径)映射到同一个servlet处理。
- XML Schema 《web-common_6_0.xsd》中对servlet-mapping的定义:
<xsd:element name="servlet-mapping"type="jakartaee:servlet-mappingType"/>...<xsd:complexType name="servlet-mappingType"><xsd:annotation><xsd:documentation>The servlet-mappingType defines a mapping between aservlet and a url pattern.Used in: web-app</xsd:documentation></xsd:annotation><xsd:sequence><xsd:element name="servlet-name"type="jakartaee:servlet-nameType"/><xsd:element name="url-pattern"type="jakartaee:url-patternType"minOccurs="1"maxOccurs="unbounded"/></xsd:sequence><xsd:attribute name="id"type="xsd:ID"/></xsd:complexType>
- https://tomcat.apache.org/tomcat-10.1-doc/appdev/web.xml.txt
样例:
<servlet><description>JAX-WS endpoint - restful</description><display-name>restful</display-name><servlet-name>restful-addnumbers</servlet-name><servlet-class>com.sun.xml.ws.transport.http.servlet.WSServlet</servlet-class><load-on-startup>1</load-on-startup></servlet><servlet-mapping><servlet-name>restful-addnumbers</servlet-name><url-pattern>/addnumbers/*</url-pattern><url-pattern>/addnumbers2/*</url-pattern></servlet-mapping>