流浪的python(QQ796245415)的博客

# coding=utf-8我的配置文件名叫e:config.ini[mysqlconf]host=127.0.0.1port=3306#1521user=cwx606464password=149751db_name=see_db代码如下：# coding = utf-8import osimport ConfigParserconfig_dir = os.pa...

coding=utf-8import MySQLdbclass DB(object):def __init__(self, ip, user, password, port, db_name): """连接数据库""" self.connection = MySQLdb.connect(ip, user, password

config.py# coding=utf-8[config]ip=192.168.229.128port=3306user=rootpassword=123456db_name=betadbpymysql_demo.py# coding=utf-8import pymysqlimport osimport ConfigParserconfig_dir = o...

pt1：第一步先导入驱动jar包，可以参考菜鸟教程：http://www.runoob.com/java/java-mysql-connect.htmlpackage Db;import java.sql.*;import java.sql.DriverManager;import java.sql.PreparedStatement;import java.util.Li...

config.ini# coding=utf-8[beta]ip=10.112.123.98port=3306user=adminpwd=pwd@127see_db=see_dbec_db=ec_db[alpha]ip=10.98.96.56port=3307user=adminpwd=pwd@127see_db=see_dbec_db=ec_db# cod...

见了很多写的很垃圾决定自己写# coding=utf-8import cx_Oracleimport osimport jsonos.environ['NLS_LANG'] = 'SIMPLIFIED CHINESE_CHINA.UTF8'"""python version 3.7"""class TestOracle(object): def __init__(se...

pt1:首先安装oracle连接驱动下载地址：https://pan.baidu.com/s/1jW_ofgU4eJmAn7Y2J5B46A  密码：epkz1.将ojdbc6.jar导入项目中   先创建一个项目，然后在鼠标移到项目上右键-->new-->folder;folder name:lib;这样就在项目中创建了一个文件夹lib;然后将ojdbc6.jar包导入该...