读取数据:
import csv
csvfile=csv.reader(open("/Users/ss/Desktop/test.csv",'rb'))
for row in csvfile:
parameterStr = ','.join(row)
parameters = parameterStr.split(',')
写入数据
import csv
with open('D:/mystuff/33.csv', mode='w') as csvfile: #w1=csv.writer(csvfile,delimiter=' ',quotechar="|",quoting=csv.QUOTE_MINIMAL) w1=csv.writer(csvfile,dialect='excel') w1.writerow(['1','2','3','4']) w1.writerow(['11','22','33','44']) w1.writerow(["chenfenping","","",""])
import csv
writer=csv.writer(open('test.csv', 'wb'))
writer.writerow(['col1', 'col2', 'col3'])
data=[range(3) for i in range(3)]
for item in data:
writer.writerow(item)
资料:
https://docs.python.org/2/library/csv.html
http://www.360doc.com/content/14/0707/10/16740871_392565773.shtml