一套完全用vb开发的独立的vcd租借系统,已经在使用了,效果良好,希望大家妥善保管,我这次算是大出血了,我好不容易搞到的,值得学习之.-vb with a completely independent development of the vcd lease system, already in use, the result is good, We hope that the proper custody, this is my bleeding, I finally got in, it i