doc/DB/table/zc_bill_invoice_rel.sql

CREATE TABLE `zc_bill_invoice_rel` (
  `zbir_bill_id` varchar(64) NOT NULL COMMENT '往来账款ID(zc_bill_inf.zbi_id)',
  `zbir_invoice_id` varchar(64) NOT NULL COMMENT '发票ID(zc_invoice_inf.zii_id)',
  PRIMARY KEY (`zbir_bill_id`,`zbir_invoice_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='往来账款发票关联表';