Python +Mysql 简单安装部署步骤:
- win10安装mysql数据库
下载 mysql-5.5.61-winx64,按提示默认安装,相关的安装目录 :
g:\MySQL Datafiles\
C:\ProgramData\Microsoft\Windows\Start Menu\Programs\MySQL\MySQL Server 5.5
C:\Program Files\MySQL\MySQL Server 5.5\bin
创建数据库及更改权限:
create database demo;
grant all on *.* to root@localhost identified by '';
exit
导入数据库文件:
mysql -u root -p demo < all_gzdata.sql
mysql -u root -p demo
mysql> show tables;
运行python操作数据库的代码:
import pandas as pd
import MySQLdb
import pymysql
pymysql.install_as_MySQLdb()
from sqlalchemy import create_engine
def page199(i): #自定义统计函数
j = i[['fullURL','pageTitle']][(i['fullURLId'].str.contains('199')) & (i['fullURL'].str.contains('\?'))]