Method for digitally determining suitable printing house

The invention relates to a method for producing a printed product by means of at least one computer and at least one printing press or post-press machine, the computer being connected to the printing press or post-press machine via a network connection, a first step of comparing the printed product desired by a customer with a digital printed product model pattern stored by the computer, the computer selects the most suitable printed matter digital model style; 2, the computer checks the compatibility between the digital model style of the printing enterprise and the selected digital model style of the printed matter, compares the selected suitable digital model style of the printing enterprise with the stored preference model style of the actual printing enterprise, and performs printing operation according to the production of the printing task expected by the customer; the computer selects a matched preference model style of the actual printing enterprise; after the customer computer selects at least one a