Python与MySQL的无缝连接实现方法 mysql 删除条件

nector

nectornector连接MySQL数据库的示例代码：

“`portysqlnector

ydbysqlnectornect(

host=”localhost”,ame”,

password=”yourpassword”,

database=”yourdatabase”

ycursorydb.cursor()

ycursor.execute(“SELECT * FROM yourtable”)

yresultycursor.fetchall()

yresult:t(x)

PyMySQL

PyMySQL连接MySQL数据库的示例代码：

“`portysql

ysqlnect(host=’localhost’,ame’,

password=’yourpassword’,

db=’yourdatabase’,b4′,ysql.cursors.DictCursor)

with db.cursor() as cursor:

sql = “SELECT * FROM yourtable”

cursor.execute(sql)

result = cursor.fetchall() result:t(row)ally:

db.close()

yy连接MySQL数据库的示例代码：

“`yportgineyportmaker

ginegineysqlysqlame:yourpassword@localhost:3306/yourdatabase’)makerdgine)()

.execute(“SELECT * FROM yourtable”).fetchall()

result:t(row)

与MySQL的无缝连接。