介绍了Winsock的工作原理及工作流程，结合有线电视网络运营公司的实际情况，设计了一种基于Winsoek的代收费业务网络系统，并给出了关键源代码及在某网络运营公司的实际运行情况．-Introduced the working principle of Winsock and workflow, combined with the cable television network operator the actual situation, design a Winsoek in lieu of charges based on the business network system, and gives a key source code and a network of operating companies in the actual running situation.