�：" + data.base.totalHashRate.toFixed(2) + "M" + "</td>";
            tableStr += "<td>" + "总提交区块：" + data.base.totalSubmit + "</td>";
            tableStr += "</tr>";
        }
        var icount = 1;
        for (var key in data.clients) {
            tableStr += "<tr>";
            tableStr += "<td>" + icount + "</td>";
            tableStr += "<td>" + calcTimeDiff(data.clients[key].connectTime) + "</td>";
            tableStr += "<td>" + data.clients[key].ip + "</td>";
          