自定义函数：
def myfun(args1,args2):
函数体
return value
def get_info(): userinfo = {}
with open("info.txt","r",encoding="utf-8") as f:
lines = f.readlines() for line in lines:
line = line.strip() line = line.split(" ")
#print(line[0]) if not(line[0] == ''):
userinfo[line[0]] =line[1] else: pass
#print("读取到空行") return userinfo调用函数：
get_info(）
递归调用：0
def move(rank,s1,s2,s3): if(rank == 1):
print("移动%d盘子%c到%c",rank,s1,s3) else:
move(rank-1,s1,s3,s2)
print("移动%d盘子%c到%c", rank, s1, s3)
move(rank-1,s2,s1,s3)move(3, 'A', 'B', 'C')
