tomcat服务器禁用非post、get方法的坑

按网上的方法，在web.xml文件中增加了禁用非Post、get方法后

<security-constraint>
<web-resource-collection>
<web-resource-name>SSL</web-resource-name>
<url-pattern>/*</url-pattern>
<http-method>PUT</http-method>
<http-method>DELETE</http-method>
<http-method>HEAD</http-method>
<http-method>OPTIONS</http-method>
<http-method>TRACE</http-method>
</web-resource-collection>
<auth-constraint>
</auth-constraint>
</security-constraint>

测试一直没有生效。后来无意中发现，这段代码是插在web.xml中间的，必须要放在最后面才可行!!!

原文地址：https://www.cnblogs.com/flashwave/p/11638568.html