Url编码问题 - 特殊字符导致Web服务器崩溃

I have been searching about this info but since I'm new to web development the answers I'm getting are getting me even more confused. Basically, I have a webserver established in a Java Modem (which uses 1.3IDE) which will handle requests. These requests were being processed as long as I kept it simple.I have been searching about this info but since