sql = "select * from wsjl where 日期 between '" & TextBox1.Text & "' AND '" & TextBox2.Text&"'"
adpter.SelectCommand.CommandText = sql
ds.Clear()
adpter.Fill(ds, "wsjl")
如果数据库是mssql那就对了
如果是ACCESS数据库就要改为
sql = "select * from wsjl where 日期 between #" & TextBox1.Text & "# AND #" & TextBox2.Text &"#"
adpter.SelectCommand.CommandText = sql
ds.Clear()
adpter.Fill(ds, "wsjl")