使用 python 在 sql 服务器中插入数据

Question

我想从 raspberry pi 和 python 的 sql 服务器中插入数据。我尝试使用 pypyodbc，但它无法正常工作。你能指导我使用模块吗？

import pyodbc 
conn = pyodbc.connect(
                     'DRIVER={SQL Server Native Client 11.0};'
                     'SERVER=server;'
                     'Integrated_Security=false;'
                     'Trusted_Connection=no;'
                     'UID=pi;'
                     'PWD=pi;'
                     'DATABASE= database'
                 )
cursor = conn.cursor()
cursor.execute('SELECT * FROM database.table')

for row in cursor:
    print(row)

yodbc.InterfaceError: ('28000', '[28000] [Microsoft][SQL Server Native Client 11.0][SQL Server]Login failed for user \'pi\'. (18456) (SQLDriverConnect); [28000] [Microsoft][SQL Server Native Client 11.0][SQL Server]Cannot open database " database" requested by the login. The login failed. (4060); [28000] [Microsoft][SQL Server Native Client 11.0]Invalid connection string attribute (0); [28000] [Microsoft][SQL Server Native Client 11.0][SQL Server]Login failed for user \'pi\'. (18456); [28000] [Microsoft][SQL Server Native Client 11.0][SQL Server]Cannot open database " database" requested by the login. The login failed. (4060); [28000] [Microsoft][SQL Server Native Client 11.0]Invalid connection string attribute (0)')

Answer 1

我强烈推荐使用 sqlite3

import sqlite3
conn = sqlite3.connect(
                      'DRIVER={SQL Server Native Client 11.0};'
                      'SERVER=server;'
                      'Integrated_Security=false;'
                      'Trusted_Connection=no;'
                      'UID=pi;'
                      'PWD=pi;'
                      'DATABASE= database'
                  )
cursor = conn.cursor()
cursor.execute('SELECT * FROM database.table')

for row in cursor:
    print(row)

Answer 2

所以一位同事刚从我身边经过，告诉我将所有数据放在 '' 之间，仅在 1 行中我还删除了'Integrated_Security=false;'Trusted_Connection=no;有人告诉我

工作代码

something='something'
import pyodbc 
conn = pyodbc.connect('DRIVER={ODBC Driver 17 for SQL Server};SERVER=srv;DATABASE=datavase;UID=pi;PWD=pass')
cursor = conn.cursor()
cursor.execute("insert into test values (?, 'awesome library ')",var)
cursor.execute('SELECT * FROM test')
for row in cursor:
    print(row)

使用 python 在 sql 服务器中插入数据

Insert data in sql server with python

python

sql

sql-server

python-3.x

pypyodbc