_mysql_exceptions.OperationalError: (1054, “Unknown column ‘CVE’ in ‘field list’”)

（1）错误：#1054 - Unknown column ‘CVE’ in ‘field list’

primaryTable_info_insert = "INSERT INTO primaryTable (cve_id, iie_id, publishedDate, lastModifiedDate) VALUES (%s, %s, %s, %s);" % (cve_id, iie_id, publishedDate, lastModifiedDate)

解决办法：后面的内容虽然是字符串，但是仍然需要加单引号，或者双引号。如我在后面的’%s’上加上了单引号。然后问题就解决了。

primaryTable_info_insert = "INSERT INTO primaryTable (cve_id, iie_id, publishedDate, lastModifiedDate) VALUES ('%s', '%s', '%s', '%s');" % (cve_id, iie_id, publishedDate, lastModifiedDate)