CData ODBC Drivers は、ODBC をサポートするあらゆる環境から利用可能です。 本記事では、PyCharm からのCData ODBC Driver for Reckon の利用を説明します。ODBC Deriver をデータソースとして設定する方法、データソースをクエリするPyCharm のベーシックな方法を含みます。
To begin, this tutorial will assume that you have already installed the CData ODBC Driver for Reckon as well as PyCharm.
Follow the steps below to add the pyodbc module to your project.
You can now connect with an ODBC connection string or a DSN. See the Getting Started section in the CData driver documentation for a guide to creating a DSN on your OS.
When you are connecting to a local Reckon instance, you do not need to set any connection properties.
Requests to Reckon are made through the Remote Connector. The Remote Connector runs on the same machine as Reckon and accepts connections through a lightweight, embedded Web server. The server supports SSL/TLS, enabling users to connect securely from remote machines.
The first time you connect to your company file, you will need to authorize the Remote Connector with Reckon. See the "Getting Started" chapter of the help documentation for a guide.
Below is the syntax for a DSN:
[CData Reckon Source]
Driver = CData ODBC Driver for Reckon
Description = My Description
User = RCUser
Password = RCUserPassword
URL = http://remotehost:8166
Instantiate a Cursor and use the execute method of the Cursor class to execute any SQL statement.
import pyodbc
cnxn = pyodbc.connect('DRIVER={CData ODBC Driver for Reckon};User = RCUser;Password = RCUserPassword;URL = http://remotehost:8166;')
cursor = cnxn.cursor()
cursor.execute("SELECT Name, CustomerBalance FROM Customers WHERE Type = 'Commercial'")
rows = cursor.fetchall()
for row in rows:
print(row.Name, row.CustomerBalance)
After connecting to Reckon in PyCharm using the CData ODBC Driver, you will be able to build Python apps with access to Reckon data as if it were a standard database. If you have any questions, comments, or feedback regarding this tutorial, please contact us at support@cdata.com.