30235

代码说明：

  实现监视QQ上线源码，程序在时钟周期事件下，调用API函数从QQ主站读取并分析QQ号码信息，以验证该QQ号码是否上线。(QQ realize on-line source monitoring program at clock-cycle events , call the API function to read and analyze information QQ QQ number master , to verify that the QQ number on the line .)