python判断数组是否包含指定的元素的方法，直接使用in即可，python真是简单易懂
print 3 in [1, 2, 3] # membership (1 means true
inventory = ["sword", "armor", "shield", "healing potion"]
if "healing potion" in inventory:
print "You will live to fight another day."
开心洋葱 , 版权所有丨如未注明 , 均为原创丨未经授权请勿修改 , 转载请注明python判断数组是否包含指定的元素的方法！
