出现问题:'int' object is not callable 怎么解决?
数据库中的account表accid为1601和1602,转账金额为200,但程序运行后出现以下提示:
check acc avaible:select * from account where accid=1601
check acc avaible:select * from account where accid=1602
has_enough_money:select * from account where accid=1601 and money>200
reduce_money:update account set money=money-200 where accid=1601
出现问题:'int' object is not callable