客户留言过滤JS脚本-飞搜信息网

客户留言过滤JS脚本

时间:2015/12/3 16:27:00来源:互联网作者:flyso 点击: 1087 次

<html xmlns="http://www.w3.org/1999/xhtml">
< head runat="server">
    <title>无标题页 </title>
< /head>
< body>
    <form id="form1" runat="server">
        <asp:TextBox ID="TextBox1" runat="server" Width="298px" TextMode="multiLine"> </asp:TextBox>
        <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" />
    </form>
< /body>
< /html>

后台：
public static string SqlInsertEncode(string strFromText)
    {
        if (!System.String.IsNullOrEmpty(strFromText) && strFromText != "")
        {
            //strFromText = strFromText.Replace(";", ";");
            strFromText = strFromText.Replace("!", "!");
            //strFromText = strFromText.Replace("@", "@");
            strFromText = strFromText.Replace("$", "$");
            strFromText = strFromText.Replace("*", "*");
            strFromText = strFromText.Replace("(", "(");
            strFromText = strFromText.Replace(")", ")");
            strFromText = strFromText.Replace("-", "-");
            strFromText = strFromText.Replace("+", "+");
            //strFromText = strFromText.Replace("=", "=");
            strFromText = strFromText.Replace("|", "|");
            strFromText = strFromText.Replace("\\", "\");
            //strFromText = strFromText.Replace("/", "/");
            //strFromText = strFromText.Replace(":", ":");
            strFromText = strFromText.Replace("\"", """);
            strFromText = strFromText.Replace("'", "'");
            strFromText = strFromText.Replace(" <", "<");
            strFromText = strFromText.Replace(" ", " ");
            strFromText = strFromText.Replace(">", ">");
            strFromText = strFromText.Replace(" ", " ");
            strFromText = strFromText.Replace("\n", " <br />");
        }
        return strFromText;
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        Response.Write(SqlInsertEncode(TextBox1.Text));
    }