cmd到的电脑ip为A, 上网网页上显示的ip为B,,完美解答
http://zhidao.baidu.com/link?url=H3iLdfGfctUH7BYruV2reHRe3dO7O5Av6xQiiFryltWqMXF52X1t7tZCT8FgR1qxK_b-lxBMaadeeMKJ1Y-mka
http://zhidao.baidu.com/link?url=H3iLdfGfctUH7BYruV2reHRe3dO7O5Av6xQiiFryltWqMXF52X1t7tZCT8FgR1qxK_b-lxBMaadeeMKJ1Y-mka