该组件可用编写字符串和数字运算处理脚本，供运行时调用获取执行结果 1、组件调用的方式可以参考 main.cpp 2、脚本的编写可以参考 debug/my...

代码说明：

该组件可用编写字符串和数字运算处理脚本，供运行时调用获取执行结果 1、组件调用的方式可以参考 main.cpp 2、脚本的编写可以参考 debug/my.cfg 3、可调用系统函数有 atof: 将字符串转换为浮点数 ceil: floor: abs: index: strcmp: substr: strlen: trim: strstr: split: replace:字符串替换函数 printf: 这些函数基本与同名c函数相同 4、可预先编写一组脚本文件，编译时为每个文件指定ID，供调用时选择-The component can be used to prepare the string and digital processing script for run-time access to results of the implementation of one call, components can call the reference main.cpp2, the preparation of the script can refer to debug/my.cfg3, may call the system function has atof : convert a string to float ceil: floor: abs: index: strcmp: substr: strlen: trim: strstr: split: replace: string replace function printf: These functions are basically the same with the same name c function 4, can be prepared in advance by one Group script file, compile-time specified for each document ID, call for selection