常量字段值

目录

• top.doudou.*

top.doudou.*

top.doudou.base.random.RandomUtils

限定符和类型	常量字段	值
public static final String	LETTER_CODE	"abcdefghijkllmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
public static final String	NUM_LETTER_CODE	"0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"