ע⣺ǰȱվݣ

#2.0 
	ȷPHP汾ڵ5.1.6չѿ
	1.ļupgrade.sql,{dataname}滻ɵǰݿ{tableprefix}滻ɵǰǰ׺
	2.ͨphpmyadminֱвupgrade.sqlִнű
	3.ݿɡ
	4.ļֱӸǼɡ
