try:
'"+dateTimePicker1.Value.Date+ "'
==>
#"+ dateTimePicker1.Value.ToShortDateString() +"#'"+dateTimePicker2.Value.Date+"'
==>
#"+dateTimePicker2.Value.ToShortDateString()+"+
'"+dateTimePicker1.Value.Date+ "'
==>
#"+ dateTimePicker1.Value.ToShortDateString() +"#'"+dateTimePicker2.Value.Date+"'
==>
#"+dateTimePicker2.Value.ToShortDateString()+"+
解决方案 »
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