【发布时间】:2015-09-06 08:26:12
【问题描述】:
想知道是否有办法将布尔值从真/假更改为输入/输出?
我下面的代码是一个布尔开关,但我希望它打印或打印出不是 0 或 1
while True:
Tag = raw_input("Please Scan your Tag: ")
q = "SELECT * FROM CARDS WHERE TAG=?"
up = "UPDATE CARDS SET FLAG = (CASE WHEN FLAG=0 THEN 1 ELSE 0 END) WHERE TAG=?"
cursor.execute(q, (Tag,))
cursor.execute(up, (Tag,))
conn.commit()
for row in cursor:
print row [1] + " has been checked " + row[3]
【问题讨论】:
标签: python python-2.7 sqlite boolean