java正则表达式 判断字符串是否含有字母

((".*([A-Z]|[a-z])+.*", "12313"));//false

((".*([A-Z]|[a-z])+.*", "12313aa"));//true

((".*([A-Z]|[a-z])+.*", "12313Aa"));//true

((".*([A-Z]|[a-z])+.*", "12AA313"));//true

((".*([A-Z]|[a-z])+.*", "aA12313"));//true

((".*([A-Z]|[a-z])+.*", "aA.12313"));//true

((".*[A-Za-z]+.*", "12313"));//false

((".*[A-Za-z]+.*", "12313"));//false

((".*[A-Za-z]+.*", "12313aa"));//true

((".*[A-Za-z]+.*", "12313Aa"));//true

((".*[A-Za-z]+.*", "12AA313"));//true

((".*[A-Za-z]+.*", "aA12313"));//true

((".*[A-Za-z]+.*", "aA.12313"));//true

((".*[a-zA-Z]+.*", "12313"));//false

((".*[a-zA-Z]+.*", "12313aa"));//true

((".*[a-zA-Z]+.*", "12313Aa"));//true

((".*[a-zA-Z]+.*", "12AA313"));//true

((".*[a-zA-Z]+.*", "aA12313"));//true

((".*[a-zA-Z]+.*", "aA.12313"));//true