语法错误 (操作符丢失) 在查询表达式 'form table2 where id=4' 中。

sqlstr = "select name as 姓名,content as 内容,time_ as 时间, form table2 where id='" & Request.QueryString ("id") & "'"

adp.SelectCommand.CommandText = sqlstr

adp.SelectCommand.Connection = conn

adp.Fill(ds, "table2")

DataGrid1.DataSource = ds.Tables("table2").DefaultView

DataGrid1.DataBind()

sqlstr = "select name as 姓名,content as 内容,time_ as 时间 from table2 where id='" & Request.QueryString ("id") & "'"