如何在mysql Where子句中传递变量

Question

我正在尝试在mysql Query中传递一个变量，但该变量一直显示错误。

我很喜欢这个 https://dev.mysql.com/doc/connector-python/en/connector-python-example-cursor-select.html

NaN

但是会出现以下错误

mydb = mysql.connector.connect(
  host="111.222.333.444.555",
  user="user",
  passwd="pass",
  database="database_aname"
)
#print(mydb)
mycursor = mydb.cursor()
mycursor = mydb.cursor(buffered=True)

#lon=((data['hits']['hits'][i]['_source']['@timestamp']))

  query = ("SELECT * from device_stock join customers on device_stock.user_id=customers.id  WHERE device_stock.imei=%s")
  #query = ("SELECT * from device_stock join customers on device_stock.user_id=customers.id  WHERE device_stock.imei=0351777090784867")

  mycursor.execute(query,(imei))

 for row in mycursor:
        print (row)

我该怎么办？

谢谢

Answer 1

尝试 mycursor.execute(query,(imei,))

（imei）不视为元组。