CSV

Sample

Write:

import csv

with open("temp.csv", "w", newline="", encoding="utf-8") as out:
    csv_writer = csv.writer(out, dialect="excel-tab")
    for a, b in data.items():
        csv_writer.writerow([a, b])

Tip

To learn more about encoding, see Unicode character encodings

Read:

import csv
reader = csv.reader(open('temp.csv'), 'excel-tab')

Older Examples

Read:

import csv

csv.register_dialect('default', skipinitialspace=True, quoting=csv.QUOTE_ALL)

class helper:
  def __init__(self):
    pass

  def read(self, fileName):
    reader = csv.reader(open(fileName), 'default')
    for row in reader:
      for item in row:
        if len(item.strip()) > 0:
          print item.strip()

if __name__ == '__main__':
  helper().read('/temp/temp.csv')

Write:

import csv

with open('eggs.csv', 'w', newline='') as csv_file:
    csv_writer = csv.writer(
        csv_file,
        dialect='excel-tab',
    )
    # DBAPI cursor...
    cursor.execute('SELECT * FROM ilspa_web2py.t_courses ORDER BY id')
    data = cursor.fetchall()
    description = [item.name for item in cursor.description]
    csv_writer.writerow(description)
    for row in data:
        csv_writer.writerow(row)