import pymysql
conn = pymysql.connect( # 创建连接mysql
host="localhost", # 主机名默认localhost
port=3306,
user="u_unciom", # 用户名默认root
passwd="root123", # 按装MySQL时候设置的密码
database="unicom" # 所创建数据库的名字
)
cursor = conn.cursor() # 获取连接的cursor(游标对象),才能进行各种操作
sql = "insert into admin(id,username,password,mobile) value(2,'杨梅','qwe123','123456789')" # 插入信息数据
cursor.execute(sql)
conn.commit() # 数据表有更新,必须使用该语句
cursor.close()
conn.close()
求指教,pytharm连接MySQL一直报错,尝试了很多方法都不行,防火墙也关了
C:\Users\admin\AppData\Local\Programs\Python\Python310\python.exe C:\Users\admin\PycharmProjects\pythonsocket12\client_socket\客户端发送连接.py
Traceback (most recent call last):
File "C:\Users\admin\PycharmProjects\pythonsocket12\client_socket\客户端发送连接.py", line 6, in
client_socket.connect((ip,port))
ConnectionRefusedError: [WinError 10061] 由于目标计算机积极拒绝,无法连接。