报错Cannot rely on checking for EEXIST, since the operating system如何处理
看李沐大神的课的时候,复制代码进去产生了如上报错。代码为:importosos.makedirs(os.path.join('..','data'),exist_ok=True)data_file=os.path.join('..','data','house_tiny.csv')withopen(data_file,'w')asf:f.write('NumRooms,Alley,Price\n'