Question

我很难使用MySQLdb模块将信息插入到我的数据库中。我需要在表中插入2个变量。我的表是userid，user_id的类型是 varchar ，计数的类型是 int 。

  SQL = 'select user_id,count(*)AS num from client1 group by user_id order by count(*) desc;'
  for row in cursor.execute(SQL):
       a = row.user_id
       b = row.num
       cursormysql.execute("insert into userid(user_id,count) VALUES (%s,%s))",(a,b))
       db.commit()

Answer 1

您的括号与之匹配 cursormysql.execute("insert into userid(user_id,count) VALUES (%s,%s))",(a,b))

尝试cursormysql.execute("insert into userid(user_id,count) VALUES (%s,%s)",(a,b))

Python MySQL插入参数

1 个答案: