The invention relates to a dicode anti-counterfeiting anti-channel conflict method for tubular products. The method includes the steps of setting anti-counterfeiting codes on the tubular products and setting logistics bar codes on outer packaging bags. Each anti-counterfeiting code is generated according to the corresponding tubular product and comprises a code body which sequentially comprises a random code, a code for expressing the number of bundles and a code for expressing the number of tubular products in each bundle from left to right. Each logistics bar code is generated according to the tubular products in the corresponding bundle and comprises a code body which sequentially contains information of year, month, day, manufacturer code name, production line number, group, product category and the number of bundles from left to right. The method is easy to operate, low in design and manufacturing cost and high in combination property. Occurrence of goods delivery error events of enterprises can be reduced, and the anti-counterfeiting and anti-channel conflict functions can be achieved. Each logistics bar code is relevant to multiple anti-counterfeiting codes, the logistics bar codes and the anti-counterfeiting codes can be queried, production and goods delivery information of products can be queried through the logistics bar codes or the anti-counterfeiting codes, and clients and the enterprises can query product information conveniently.