这是一个flash源文件，效果很好，测试平台为flash 8.0（如果提示问题请选择合适的版本试试），代码的效果是：算术计算-This is a flash source file, the effect is very good, the test platform for Flash 8 ( if the question please choose the right version to try), the effect is: arithmetic code

使用as3开发的web版报表设计器，后台通过java从数据库读取数据，前端在flashbuilder4.5下编译的。能自定义报表字段，运算有加减乘除。-The developed using as3 web version of the report designer, backstage through java to read data from the database the front end compiled under flashbuilder4.5, the. Custom re