Python 連接MS sql server2005數據庫
pymssql 是Python語言用來連接微軟 SQL SERVER 數據庫的類庫,實現了 Python DB API 2.0 。
項目地址:https://code.google.com/p/pymssql/
看來段代碼
import pymssql
conn = pymssql.connect(host='192.168.1.1',port='1433', user='user', password='password', database='mydatabase', as_dict=True)
cur = conn.cursor()cur.execute('SELECT * FROM persons WHERE salesrep=%s', 'John Doe') for row in cur: print "ID=%d, Name=%s" % (row['id'], row['name']) conn.close() </pre>第一行導入<p></p>
第二個連接ip為192.168.1.1端口為1433的mydatabase數據庫
第四行就是查詢表
下面就是遍歷表里面的數據很簡單吧。
調用存儲過程import pymssql
conn = pymssql.connect(host='192.168.1.1','1433', user='user', password='password', database='mydatabase', as_dict=True)
cur = conn.cursor()cur.callproc('findPerson', ('John Doe',)) for row in cur: print "ID=%d, Name=%s" % (row['id'], row['name']) conn.close() </pre></span></strong><strong><span style="font-size:14px;">創建表<pre class="brush:python; toolbar: true; auto-links: false;"> import pymssql conn = pymssql.connect(host='SQL01', user='user', password='password', database='mydatabase') cur = conn.cursor() cur.execute('CREATE TABLE persons(id INT, name VARCHAR(100))') cur.executemany("INSERT INTO persons VALUES(%d, %s)", \ [ (1, 'John Doe'), (2, 'Jane Doe') ]) conn.commit() # you must call commit() to persist your data if you don't set autocommit to True cur.execute('SELECT * FROM persons WHERE salesrep=%s', 'John Doe') row = cur.fetchone() while row: print "ID=%d, Name=%s" % (row[0], row[1]) row = cur.fetchone() # if you call execute() with one argument, you can use % sign as usual # (it loses its special meaning). cur.execute("SELECT * FROM persons WHERE salesrep LIKE 'J%'") conn.close() </pre></span></strong> <p></p>
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