select * from table where year(date)=@year and month(date)=@month and day(date)=@day;int year=convert.toint32(cboYear.selectedvalue); int month=convert.toint32(cboMonth.selectedvalue); int day=convert.toint32(cboDay.selectedvalue);把 year,month,day 参数传给select即可
int month=convert.toint32(cboMonth.selectedvalue);
int day=convert.toint32(cboDay.selectedvalue);把 year,month,day 参数传给select即可
取出来->datetime X->X.day,X.month,X.year
好像是 记不清了