select_sql='select start_text,res_text,mq_text,end_text from talking where already_product="%s" and recommend_product="%s"'%(already_product,recommend_product)
print(select_sql,"===============select_sql")
update_sql='UPDATE talking t1 ,tj_recommend_do_status t2 set t1.recommendId=t2.recommend_id where t1.recommend_product=t2.product_name'
cur.execute(update_sql)
connection.commit()
select_sql='select start_text,res_text,mq_text,end_text from talking where recommendId="%s"'%(recommendId)