timeData={datestr(now30)};
paraData=[1 2.980.34 23.9];
if~exist('myData.xlsx''file')
xlswrite('myData.xlsx'timeData1'A1');
xlswrite('myData.xlsx'paraData1'B1');
else
[tmp1tmp2tmpRaw]=xlsread('myData.xlsx');
if size(tmp11)==0&&size(tmp21)==0%是否是空文档
mRowRange='1';
else
mRowRange=num2str(size(tmpRaw1)+1);
end
xlswrite('myData.xlsx'timeData1['A'mRowRange]);
xlswrite('myData.xlsx'paraData1['B'mRowRange]);
end