一、问题描述:生成的csv文件每两行中间都有一行空白行
# 写入csv:
with open(birth_weight_file,'w') as f:writer=csv.writer(f)writer.writerow(birth_header)writer.writerows(birth_data)f.close()
二、解决办法:写入后面加上newline=''
with open(birth_weight_file,'w',newline='') as f:writer=csv.writer(f)writer.writerow(birth_header)writer.writerows(birth_data)f.close()