1、获取工作路径
//获取工作路径
CString GetWorkDir()
{
char pFileName[MAX_PATH];
int nPos=GetCurrentDirectory( MAX_PATH, pFileName);
CString csFullPath(pFileName);
csFullPath+="\\";
if(nPos<0)
return CString("");
else
return csFullPath;
}
2、保存文件按钮代码
//获取当前时间
CTime time=CTime::GetCurrentTime();
CString strRptTime =time.Format("%Y%m%d%H%M%S");
// 实现存盘
CString buff0[1024],buff1[1024],buff2[1024],buff3[1024],buff4[1024],buff5[1024],buff6[1024],buff7[1024],buff8[1024];
CString fileName = GetWorkDir()+ strRptTime+".xls";//保存路径是工作路径5555
CFile file(fileName,
CFile::modeCreate|CFile::modeReadWrite|CFile::shareExclusive);
CString Listcol="序号\t日期\t星期\t时间\t温度(℃)\t湿度(%RH)\t光照强度(lx)\tCO2浓度(ppm)\t备注\n";//文件表头
file.Write(Listcol,Listcol.GetLength());
int i=0;
int