原始输入语法错误

Question

    version = "Alpha"
print " ------------------------------------"
print "|            BlackJack               |"
print " ------------------------------------"
print"   V: " + version + "         -by cookie"
print ""
from random import randint
CartaA1 = (randint(1,13))
CartaA2 = (randint(1,13))
Carta = (randint(1,13))
Carta2 = (randint(1,13))
print ""
print "Primera carta del adversario:", CartaA2
print ""
print ""
print ""
print "Su carta", Carta
Accion = raw_input("Desea agarrar otra carta o dejar así.(Agarrar/Esperar)")
if Accion = "Agarrar"
    print "Sus cartas son:", Carta, Carta2

我在if Accion = "Agarrar上得到了错误：

line 19
    if Accion = "Agarrar"
              ^
SyntaxError: invalid syntax

Answer 1

=运算符仅用于Python中的赋值。如果要进行比较（就像在if语句中一样），则需要==。行尾还需要一个冒号（所有引入块的Python语句都有冒号）：

if Accion == "Agarrar":