Ouvrir un fichier csv avec Python
>>>import csv
>>>#Creer un reader
>>>cr=csv.reader(file)
>>>#on obtient alors une liste de lignes
>>>for row in cr:
print row[0] #affiche l'element '0' de chaque ligne
>>>cw=csv.writer(open("qq.txt","wb"))
>>>cw.writerow(["Nom","Adresse","Telephone","Fax","Courriel","Autres"])
import csv
#lire
file = open("qq.txt","rb")
cr=csv.reader(file)
for row in cr:
string=''
for col in row :
string=string+col+'\t'
print string
file.close()
#ecrire
file = open("qq.txt","wb")
cw=csv.writer(file)
cw.writerow(["Nom","Adresse","Telephone","Fax","Courriel","Autres"])
cw.writerow(["Patrick","Adresse","01 42 18 56 69","Fax","Courriel","Autres"])
cw.writerow(["Pierre","Adresse","Telephone","Fax","Courriel","Autres"])
file.close()
>>> datalist = list(reader)
>>> print datalist [0][1]