最新下载
热门教程
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Python 操作数据库DB
时间：2026-06-18 09:06:55 编辑：袖梨 来源：一聚教程网
#!/usr/bin/env python# coding=utf-8import ibm_db# 执行DB2 SQL语句try:conn = ibm_db.connect("DATABASE=testdb;HOSTNAME=10.20.10.9;PORT=50000;PROTOCOL=TCPIP;UID=db2inst1;PWD=123456;", "", "")# db2_sql = "SELECT * FROM youtable;"# stmt = ibm_db.exec_immediate(conn, db2_sql)# print "Number of affected rows: ", ibm_db.num_rows(stmt)# ibm_db.close(conn)sql = "SELECT * FROM YOUTABLE"stmt = ibm_db.exec_immediate(conn, sql)dictionary = ibm_db.fetch_both(stmt)while dictionary is not False:print "The ID is : ", dictionary["ID"]print "The USERNAME is : ", dictionary["USERNAME"]dictionary = ibm_db.fetch_both(stmt)except Exception as e:print("connect failed%s" % str(e))
f
相关文章
- 在国内稳定用Claude Code的三种姿势小结实用指南 08-21
- sketchup如何设计外墙内保温 08-21
- FigmaAI写独立书店海报提示词如何更贴合真人需求 08-21
- 保姆级教程：OpenClaw从入门到入土实用指南 08-21
- 影音转霸如何合并视频 08-21
- Sketchup如何设计楼梯模型 08-21