File list (Check if you may need any files):
实现用户登录验证代码
....................\logindemo0-1
....................\............\login.jsp
....................\............\login_check.jsp
....................\............\login_failure.jsp
....................\............\login_success.jsp
....................\logindemo0-2
....................\............\login.htm
....................\............\login_check.jsp
....................\............\login_failure.htm
....................\............\login_success.jsp
....................\数据库创建脚本.sql