关键词: 测试, 数学公式, 复杂, 编辑

Abstract: In environment of Apache + PHP + MySQL, using database records stored graphic file name, the problem of mathematical formulas inputting and outputting in Web pages is solved. The paper describes the software design and implementation methods, which with the features of short procedures, stable, easy to use, fast characteristics. It means to initial study in the fields.

Key words: testing, mathematical formulas, complex, edit