小的文件编译器程序，很小很实用，谢谢大家捧场
Small file compiler program is very small and useful, thank you all to join in (2010-11-03, SQL, 3KB, 下载5次)
输入用户名，密码 进行登录
b.只有用户名、密码都不为空的情况下，提交页面（使用Javascript脚本验证）
c.如果当前页面是由checklogin.jsp重定向过来的，进行相关信息的显示
c.1 用户名不存在
c.2 密码错误
c.3 用户超过5次登录，锁定该页面，禁止用户登录30分钟后，开放（可以客户端实现[比较麻烦]/也可服务器端实现[容易]）
Enter the user name, password to log b. only user names, passwords are not empty, the submission of the page (using Javascript validation script) c. If the current page is redirected from the checklogin.jsp for the display of relevant information c.1 user name does not exist error c.2 password more than five times c.3 users log in, lock the page, to prohibit users log on 30 minutes after the open (to the client to achieve [is too much trouble]/server-side can also be the realization of [easy ]) (2009-06-18, SQL, 21KB, 下载3次)