标签：color == style one 理解 blog not pre nbsp
x = None if x is not None: print("kong") if not x is not None: print("kong")
# if not XXX就是 ＝ if XXX ==0
# if XXX 就是＝ if XXX !=0
暂且只能这么理解 if x is not None
if x is not None
妈个比，骂一下python这个混蛋理解
标签：color == style one 理解 blog not pre nbsp
原文地址：http://www.cnblogs.com/gaoyuechen/p/7291223.html
