yw1688的专栏

故障原因：通信端口初始化失败，svchost进程被阻止。解决办法：以管理员身份打开cmd.exe,运行如下命令：netsh winsock reset catalognetsh int ip reset reset.log hit

netsh firewall set portopening protocol = TCP port = 9998 name = ssssssssssssssssssssssss mode = ENABLE scope = SUBNET profile = CURRENTnetsh advfirewall firewall add rule name = SQLPort dir = in