python中db2的使用

打印表中的行记录

#!/bin/python

#coding=gb18030

import DB2

dsn="driver={IBM DB2 ODBC DRIVER };database=%s;hostname=%s;port=%s;protocol=tcpip;"%("dbsync","192.168.19.55","50000")

conn = DB2.connect(dsn,"administrator","db2")
cursor = conn.cursor()
cursor.execute("select * from src")
row = cursor.fetchone()

while row:
    (zhujian,ziduan1,ziduan2)= (row[0],row[1],row[2])
        
    row = cursor.fetchone()
    print zhujian,ziduan1,ziduan2
cursor.close()

也可以用这种方式

import pyodbc

dsn="driver={IBM DB2 ODBC DRIVER};database=%s;hostname=%s;port=%s;protocol=tcpip;"%("dbsync","192.168.19.55","50000")


connStr = pyodbc.connect(dsn+"uid=administrator;pwd=db2;");
cursor = conn.cursor()
cursor.execute("select * from src")
row = cursor.fetchone()

while row:
    (zhujian,ziduan1,ziduan2)= (row[0],row[1],row[2])
        
    row = cursor.fetchone()
    print zhujian,ziduan1,ziduan2
cursor.close()