import pymysql
class DataBase:
定义连接数据库对象和游标对象
db=None
cursor=None
连接数据库函数
def condatabase(self,user,password):
try:
self.db=pymysql.Connect(
user="root", password="xxxx", host="localhost", database="banji", port=3306, charset="utf8"
)
self.cursor=self.db.cursor()
return True
except:
return False