python弹钢琴_flash钢琴自动弹奏之Python实现

linux系统下没有WSH可用，需要自己实现按键sendkey？python已有实现，virtkey拿来用即可。

不过需要注意的是，按键长度与延时是并行关系。

简单实现：

#!/usr/bin/python

import virtkey

import time

import threading

import sys

speed=0.25

def play(s):

tid=0

threading.Thread(target=playb,args=(tid,s)).start()

def playb(tid,s):

v=virtkey.virtkey()

ssc=list(s)

print(ssc)

for c in ssc:

v.press_unicode(ord(c))

time.sleep(speed)

for c in ssc:

v.release_unicode(ord(c))

def music(m):

m=m.strip()

codes=list(m)

oncekeys=""

state=""

for code in codes:

if code=="(":

state="once"

oncekeys=""

continue

if code==")":

state=""

play(oncekeys)

time.sleep(speed)

continue

if code=="-":

time.sleep(speed)

continue

if code=="" or code==" " or code=="\r" or code=="\n":

continue

if state=="once":

oncekeys+=code

continue

else:

play(code)

time.sleep(speed)

time.sleep(3)

if len(sys.argv)==1:

music("""

TU(VF)JM(OU)VX(UE)ILNQS(TD)HK(MS)TV(SC)GJLPQ(RI)MQ(RI)KV(QH)LOLVWU(TG)4(TN)(U4)V(UC)GJLTU(VF)JM(OU)VX(EU)ILNQS(DT)HK(SM)TV(SC)GJLPQ(IR)MQ(RI)KV(VC)GJMVWU(TG)4(TN)(40)(TF)JMOVW(XH)LO(WP)(XQ)(ZO)NM(WE)ILMNO(PS)Q(ZD)HK(XL)(XM)O(PW)(RX)(XC)GJ5NJ(MT)(NU)(VF)JM(NU)(OV)P(QX)L(ZE)IL(MW)(NW)O(PV)(QW)(YD)HK(LY)(XM)(UO)OPR(XC)GJ5NJ(MV)(NW)(XH)LO(XP)(XQ)(ZL)MO(WE)ILMNO(PS)Q(ZD)HK(LZ)(XM)(XO)P(RW)(XC)GJ5NJ(OT)(NU)(VF)JM(VN)(VO)P(XQ)M(ZE)IL(ZM)(ZN)O(ZP)(ZQ)(VD)H(WK)(VL)(UC)(TG)J(50)(TF)JMQT

""")

else:

music(open(sys.argv[1],"r").read())

默认播放天空之城，可加1参数指定文件