说明：  这是本人两年前兼职为某个公司做的石油钻进设计软件，当时没有签订合同，该公司把我的代码骗去后没有给我一分钱，现在我把所有源代码公布给所有需要的朋友，也可供VC学习之用，也可能还可以用到实际中去。乌龟王八别来找我的麻烦，找也没用。
(This is my part-time two years ago for a company to do the oil drilling design software, there was no signed contract, the company deceived me after the code did not give me a penny, now I put all the source code released to all those in need friends, but also for learning VC may also be used to practice. Tortoise tortoise trouble Do not come to me, find it useless.)