摘要: protected void Button1_Click(object sender, EventArgs e) { int res; string c1 = this.TextBox1.Text.ToString(); string dw = this.DropDownList1.Selected 阅读全文
posted @ 2020-02-08 22:47 侯伟东 阅读(163) 评论(0) 推荐(0) 编辑