ASP.NET后台显示信息、修改密码等操作

2014-12-29 10:53 776 0

摘要: protected void Page_Load(object sender, EventArgs e) { &nbs...

关键词： nbsp ToString Convert Text CommandType QueryString SqlHelper protected EventArgs Request

protected void Page_Load(object sender, EventArgs e) { //显示姓名等信息 string sql = "select * from [stu] where id="+Convert.ToString(Request.QueryString["Id"]); DataTable dt = new SqlHelper().ExecuteQuery(sql, CommandType.Text); Label1.Text= Convert.ToString(dt.Rows[0]["stuname"]); } protected void Button1_Click(object sender, EventArgs e) { //修改密码等 string upsql = "update [stu] set [password]=" + TextBox1.Text.Trim() + "where id=" + Convert.ToString(Request.QueryString["Id"]); int rows = new SqlHelper().ExecuteNonQuery(upsql, CommandType.Text); Response.Write("<script language='javascript'>alert('密码修改成功!');top.location='./stu.aspx';</script>"); }原文链接 http://www.itstu.net/plus/view.php?aid=100

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