pymysql.err.InternalError: (1054, "Unknown column 'firsttitle' in 'field list'")
importpymysqlconn1=pymysql.connect(host="127.0.0.1",user="root",password="1234",db="mypydb")x='firsttitle'y='firstkeyword'sql="INSERTINTOmytb(title,keywd)VALUES(%s,%s)"%(x,y)conn1.query(sql)conn1.comm