用pandas库对csv文件中的文本数据进行分析处理

#数据分析
import pandas
import csv
old_path = r'd:\2000W\200W-400W.csv'
f = open(old_path,'r',encoding='utf-8')
data = pandas.read_csv(f)
# print(data)
num = int(data.describe().ix[0,0])
# print(num)
# print(num)
#遍历出所有行
# print("---------遍历出所有行-------")
# for i in range(num):
#     record = data.ix[i,:]
#     print(record)
#     print(record['Name'])
#     print(record['CtfId'])
#     print(record['Mobile'])
#     print(record['EMail'])
#     print(record['Birthday'])

new_path = r'd:\n.csv'
new_file = open(new_path,'w',encoding='utf-8')
writer = csv.writer(new_file)
writer.writerow(('Name','CtfId','Mobile','EMail','Birthday'))
for i in range(num):
    record = data.ix[i,:]
    Name = record['Name']
    CtfId = record['CtfId']
    Mobile = record['Mobile']
    EMail = record['EMail']
    Birthday = record['Birthday']
    writer.writerow((record['Name'],record['CtfId'],record['Mobile'],record['EMail'],record['Birthday']))
print("保存完毕")