日志如下
S 6319954 ms 0 KB 0 KB 221.213.114.3 112.112.16.77 GET /nbhyx/insOrderSale.do?wu=gotoSaleInsOrder&type=2 HTTP/1.1
S 3979954 ms 0 KB 0 KB 221.213.114.3 112.112.16.77 POST /nbhyx/login.do HTTP/1.1
R ? ? ? ? ? ?
S 1242719 ms 0 KB 0 KB 221.213.114.3 112.112.16.77 POST /nbhyx/login.do HTTP/1.1
S 2788562 ms 0 KB 0 KB 221.213.114.3 112.112.16.77 POST /nbhyx/login.do HTTP/1.1
S 3580484 ms 0 KB 0 KB 221.213.114.3 112.112.16.77 POST /nbhyx/login.do HTTP/1.1
S 1253328 ms 0 KB 0 KB 221.213.114.3 112.112.16.77 POST /nbhyx/login.do HTTP/1.1
S 2795828 ms 0 KB 0 KB 221.213.114.3 112.112.16.77 POST /nbhyx/login.do HTTP/1.1
S 1809281 ms 0 KB 0 KB 221.213.114.3 112.112.16.77 POST /nbhyx/login.do HTTP/1.1
S 4486250 ms 0 KB 0 KB 221.213.114.3 112.112.16.77 POST /nbhyx/login.do HTTP/1.1
S 636859 ms 0 KB 0 KB 221.213.114.3 112.112.16.77 POST /nbhyx/login.do HTTP/1.1
------解决方案--------------------------------------------------------
如果不是你自己在提交login.do操作，那就貌似是别人通过机器人代码猜密码登陆。一秒可以发送几百上千次。