说明：  这里要讨论的是JSP 环境下的安全管理问题, 将讨论恶意的用户输入伪装自身以及改变应用预定行为的各种方 法, 考虑如何检验输入合法性以及减少对信息和应用接口的不受欢迎的探测。
(Here is the JSP to discuss the safety of environment management, will discuss the malicious user input, as well as changes in the application of camouflage itself is scheduled to conduct a variety of ways to consider how to test the legality of the importation, as well as information and applications to reduce the undesirable interface detection .)