python – cx_Oracle:错误933. ORA-00933:“SQL命令未正确结束”:SQL命令错误?

之前已经提出了类似的问题,但我仍然无法找到解决方案.我的代码:

    try:
        connection = cx_Oracle.connect(ORACLE_CONNECT)
        logger.info("Connection to Oracle success.")
        print ("Oracle DB version: " + connection.version)
        print ("Oracle client encoding: " + connection.encoding)
        print ("Python version: " + platform.python_version())
    except cx_Oracle.DatabaseError as e:
        error, = e.args
        if error.code == 1017:
            print ("Username/password invalid.")
            logger.debug("Username/password invalid: %s", error.code)
        else:
            logger.debug("Database connection error: %s", e)
            print ("Database connection error: %s".format(e))
        raise

    cursor = connection.cursor()
    smsreport_text_new = tuple(smsreport_text)
    find_command = self.identify_unique_msgid(smsreport_list)
    cursor.execute(find_command)

 def identify_unique_msgid(self, smsreport_list):
    msgid_i_to_be_crosschecked = smsreport_list.get('msgid_i')
    msgid_ii_to_be_crosschecked = smsreport_list.get('msgid_ii')
    find_command = 'SELECT * FROM myTable WHERE msgid_i = {0}'.format(msgid_i_to_be_crosschecked)
    print (find_command)

    return find_command

find_command看起来像这样:

SELECT * FROM myTable WHERE msgid_i = 2R67C865FB6ZHG5A9

我在SQL查询结束时尝试使用和不使用分号,但仍然失败.我知道连接有效,因为我有另一个查询(见下文),这会将数据写入表中.只是在尝试查找包含某些值的行时,我收到此错误消息.

insert into xura_push (date_sms, result_sms, msgid, msgparts, msgid_i, msgid_ii) values (TO_DATE(:1, 'dd-mon-yyyy hh24:mi:ss'), :2, :3, :4, :5, :6)

我哪里错了?

干杯,pymat.

最佳答案
如上面的评论中所述,使用以下参数:

def identify_unique_msgid(self, smsreport_list):
    msgid_i_to_be_crosschecked = smsreport_list.get('msgid_i')
    msgid_ii_to_be_crosschecked = smsreport_list.get('msgid_ii')
    find_command = 'SELECT * FROM myTable WHERE msgid_i = :msgid'
    return find_command, dict(msgid = msgid_i_to_be_crosschecked)

cursor = connection.cursor()
smsreport_text_new = tuple(smsreport_text)
find_command, args = self.identify_unique_msgid(smsreport_list)
cursor.execute(find_command, args)

转载注明原文:python – cx_Oracle:错误933. ORA-00933:“SQL命令未正确结束”:SQL命令错误? - 代码日志