?<jsp-config>
??<jsp-property-group>
???<description>
????Special property group for JSP Configuration JSP example.
???</description>
???<display-name>JSPConfiguration</display-name>
???<url-pattern>*.jsp</url-pattern>
???<el-ignored>true</el-ignored>
???<page-encoding>UTF-8</page-encoding>
???<scripting-invalid>false</scripting-invalid>
???<include-prelude></include-prelude>
???<include-coda></include-coda>
???<description>
????Special property group for JSP Configuration JSP example.
???</description>
???<display-name>JSPConfiguration</display-name>
???<url-pattern>*.html</url-pattern>
???<el-ignored>true</el-ignored>
???<page-encoding>UTF-8</page-encoding>
???<scripting-invalid>false</scripting-invalid>
???<include-prelude></include-prelude>
???<include-coda></include-coda>
??</jsp-property-group>
?</jsp-config>

写在web.xml中