一个MT4 EA的源码文件，采用网格交易法。-MT4 EA source file, using a grid Exchange Act.

该ea在原有的基础上增加了暂停开关，别做了对应调整， 欢迎下载试用，相对来说非常稳定(The EA added a pause switch on the original basis, do not make the corresponding adjustment, welcome to download trial, relatively stable.)