sql 数据库连接
引用pymssql模块
import pymssql
def getDB(name,psw,dbname,sql): conn=pymssql.connect(HOST=host,NAME=name,PSW=psw,database=dbname,charset="UTF-8") cou=conn.cursor() cou.execute(sql) result = cou.fetchall() conn.commit() conn.close() return result