默认地当python import模块的时候，在sys.path变量中存储的路径中查找。 默认地sys.path的值如下： [, C:\\WINDOWS\\system32\\python26.zip, C:\\Python26\\DLLs, C:\\Python26\ \lib, C:\\Python26\\lib\\plat-win, C:\\Python26\\lib\\lib-tk, C:\\Pyt…

1.if语句 a 10 b 20 if(a>b): print("a max!") else: print("b max!") b max! student "zhangxiaoyu" if (student "zhanxgiaoyu"): print("YES") else: print("NO") NO if (student ! "zhanxgiaoyu&…