基于SQL的俄罗斯方块设计 实现了开始 难度选择 成绩查询等功能-Based on SQL tetris design Realize the start difficulty scores query choice etc. Function

sql价包，在MYECLIPSE 10环境下加上此包用于连接数据库，才能有效运行-sql price package in MYECLIPSE 10 environment, coupled with this package is used to connect to the database, in order to effectively run