import pymssql #引入pymssql模块
def conn():
connect = pymssql.connect('.', 'sa', 'ok', 'pubs') #服务器名,账户,密码,数据库名
if connect:
print("连接成功!")
return connect
if __name__ == '__main__':
conn = conn()
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import pymssql #引入pymssql模块
def conn():
connect = pymssql.connect('.', 'sa', 'ok', 'pubs') #服务器名,账户,密码,数据库名
if connect:
print("连接成功!")
cursor = connect.cursor()
cursor.execute('select * from jobs')
result = cursor.fetchall()
print(cursor.rowcount)
for row in result:
print(row)
return connect
if __name__ == '__main__':
conn = conn()
————————————————————————————————————————————————
import pymssql #引入pymssql模块
def conn():
connect = pymssql.connect('.', 'sa', 'ok', 'pubs') #服务器名,账户,密码,数据库名
# 获取游标
cursor = connect.cursor()
if connect:
print("连接成功!")
# 添加数据
sql_insert = "insert into jobs (job_desc,min_lvl,max_lvl) values ('东方不败',10,100)"
cursor.execute(sql_insert)
connect.commit()
print(cursor.rowcount)
print('数据添加成功')
# 修改数据
sql_update ="update jobs set job_desc='西方要败' where job_id =65 "
cursor.execute(sql_update)
connect.commit()
print('数据修改成功')
# 删除数据
sql_del ="delete from jobs where job_id = 67 "
cursor.execute(sql_del)
connect.commit()
print("数据删除成功")
# 查询语句
cursor.execute('select * from jobs')
result = cursor.fetchall()
print(cursor.rowcount)
for row in result:
print(row)
return connect
if __name__ == '__main__':
conn = conn()