【发布时间】:2021-03-26 12:47:40
【问题描述】:
我在使用 Python“无法处理参数”从 MYSQL 数据库表中删除一行时遇到错误,请任何人帮助我。
我的代码如下
导入 mysql.connector 作为服务器
def delete_button(self):
try:
connection = server.connect(host='localhost',
user='root',
password='',
database='alc')
command_handler = connection.cursor()
command_handler.execute("DELETE FROM alc_staff WHERE Employee_Code = %s",self.emp_code_var.get())
messagebox.showinfo('Server', 'Record Deleted From Database')
connection.commit()
connection.close()
except Exception as e:
messagebox.showerror('Server', e)
【问题讨论】: