The LISP language to use for the form data processing

The data process of looking-up in forms during the secondary development based on the LISP language is proposed.In summary and classified of the various forms of data search,associated with the LISP language's powerful data process,the LISP language program code is given,and the specification of using the program with general practice,however,the solution of the program fall into the endless loop and the data in the form cannot find is discussed so the method is versatile and practical.