python - 由于字符串值之一的 "\"，mysql 查询失败

Question

我使用 python 中的 Excel 工作表生成查询，然后使用 conn.execute(query) 执行查询。

但是，一个查询失败，因为它在某个值字符串的末尾有 \。在下面的查询中查找 VALUES ("test", "ABCD\":

INSERT INTO S_account(Sub, AccName, AccTeam, Terr, AccOwner,
Level1, GAccount, Customer, City, State, EndCusName, AccID)
VALUES ("test", "ABCD\", "test", "test", "test", "No", "Yes",
"test", "test", "test", "asdasdas")
ON DUPLICATE KEY UPDATE 
Sub = VALUES(Sub), AccName = VALUES(AccName), AccTeam = VALUES(AccTeam), 
Terr = VALUES(Terr), AccOwner = VALUES(AccOwner), Level1 = VALUES(Level1), 
GAccount = VALUES(GAccount), Customer = VALUES(Customer), 
City = VALUES(City), State = VALUES(State), EndCusName = VALUES(EndCusName)

我尝试了以下命令，但没有帮助。

query = re.sub('\$', '' query)

Answer 1

您在 INSERT 语句中指定了 12 列，但仅包含 11 列的值:

INSERT INTO S_account(Sub, AccName, AccTeam, Terr, AccOwner, Level1,
                      GAccount, Customer, City, State, EndCusName, AccID)
VALUES ("test", "ABCD\", "test", "test", "test", "No",
        "Yes", "test", "test", "test", "asdasdas", MISSING)  -- no value for AccID

我认为反斜杠与它没有任何关系。您的错误消息实际上是否提到反斜杠是一个问题？