I want to be connected to a database Boreas (Access) from Python. How to be connected from Python to Access database Northwind?

解決方案

Here are 2 ways, with COM dispatch and with odbc. You will need the pywin32 extensions and/or pyodbc to use these methods.

import win32com.client

import pyodbc

def ado():

'''

connect with com dispatch objs

'''

conn = win32com.client.Dispatch(r'ADODB.Connection')

DSN = ('PROVIDER = Microsoft.Jet.OLEDB.4.0;DATA SOURCE = ' + db + ';')

conn.Open(DSN)

rs = win32com.client.Dispatch(r'ADODB.Recordset')

strsql = "select * from deer"

rs.Open(strsql, conn, 1, 3)

t = rs.GetRows()

conn.Close()

return t

def odbc():

'''

connects with odbc

'''

constr = 'Driver={Microsoft Access Driver (*.mdb, *.accdb)};Dbq=' + db

conn = pyodbc.connect(constr, autocommit=True)

cur = conn.cursor()

strsql = "select * from deer"

cur.execute(strsql)

t = list(cur)

conn.close()

return t

if __name__ == '__main__':

db = 'c:/work/deer/deer.mdb'

data1 = ado()

data2 = odbc()

good luck,

Mike

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