pandas读取MySql/SqlServer数据 (转)

时间:2023-03-09 02:34:43
pandas读取MySql/SqlServer数据 (转)

在 Anacondas环境中,conda install pymssql ,一直报包冲突,所以采用先在

https://www.lfd.uci.edu/~gohlke/pythonlibs/#numpy 中下载 pymssql*,拷到E盘根目录下,采用 pip install pymssql.....whl,

在spyder环境下编写如下代码并运行:

import pandas as pd

import numpy as np import pymssql

conn = pymssql.connect(host='127.0.0.1', user='sa', password='123', database='waoswkk')

df = pd.read_sql("select * from wkkHz",con=conn)

print(df)

打印出了表的所有记录数据

读取MySql数据。

按 Ctrl+C 复制代码
import MySQLdb
import pandas as pd conn = MySQLdb.connect(host = host,port = port,user = username,passwd = password,db = db_name)
df = pd.read_sql('select * from table_name',con=conn)
conn.close()
按 Ctrl+C 复制代码

读取SqlServer数据

1 import pymssql
2
3 conn = pymssql.connect(host=host, port=port ,user=username, password=password, database=database)
4 df = pd.read_sql("select * from table_name",con=conn)
5 conn.close()