Abstract
Common course system is a manage tools which aim to the college student and teacher . It is convenience to let teachers and students to query the scores of common course .The system can let academican query the recent score at any time .The customer is first safe to register the University of YANBIAN website, when the customer click the button which will search common course it will distinguish that is a student or a teacher to appear a homologous interface, customer only contain students and teachers. If It is a student he will see the sign and the scores of homework and the date of the sign and the answer of the homework; if It is a teacher, you must select a profession for wanting searching, all the students sign and homework score will come out, can also further search the signs of students and the answer of homework .
This development stage adopt Dreamweaver and PHP( Hypertext Preprocessor, the letter of alphabet abbreviation of the super text) and My SQL.
Key words：Search, PHP, Computer common course
