摘要： beginselect a.order_percentage,a.bill_percentage into :csh_payment_terms.order_percentage, :csh_payment_terms.bill_percentage from a_csh_payment_terms_add awhere a.payment_term_id =:csh_payment_terms.payment_term_id;exception when no_data_found thennull;end ;-----上面的代码会改变状态----下面函数手动设置状态为queryset_re 阅读全文