Question

TextBox1.Text = "select khname from khmsg where ddno = textbox8.text"

后面的追加条件应该怎么写。。，textbox里面就显示成select khname。。。了

Answer 1

你断点渗闭调一下看看这句有穗喊雀没有数据过来
TextBox1.Text = "猜早select khname from khmsg where ddno = “ & " + textbox8.text + "

Answer 2

TextBox1.Text = "select khname from khmsg where ddno = “ & textbox8.text

追问

还是不行。。
前面要定义些什么吗？