頁面中的錯誤處理

來源:互聯網
上載者:User

1。定義錯誤資訊的類別:
public enum MessageCategory{Info,Error,System}
info:提示資訊,Error:一般錯誤資訊,System:系統級或異常資訊
2。 定義錯誤顯示方法:
public void MessageShow(string Msg,MessageCategory msgCat) {
       
      
        if (Msg == "") {

            return;
        }
        this.MessageNum++;
        StringBuilder sb = new StringBuilder();
        sb.Append( "<script language='javascript'>");
        if (msgCat == MessageCategory.Info) {

            sb.Append(@"alert('資訊提示:" + Msg + "')");
        }
        else if (msgCat == MessageCategory.Error)
        {

            sb.Append(@"alert('錯誤:" + Msg + "')");
        }
        else if (msgCat == MessageCategory.System)
        {

            sb.Append(@"alert('系統錯誤:" + Msg + "')");
        }
      
        sb.Append( "</script>");
        ClientScriptManager cs = this.ClientScript;
        cs.RegisterStartupScript(this.GetType(),"Message"+MessageNum.ToString(),sb.ToString());
    }

//預設類別為提示資訊:
    public void MessageShow(string Msg) {

        MessageShow(Msg, MessageCategory.Info);
    }
3。調用
MessageShow("資訊!",messageCategory)

MessageShow("資訊!")

聯繫我們

該頁面正文內容均來源於網絡整理,並不代表阿里雲官方的觀點,該頁面所提到的產品和服務也與阿里云無關,如果該頁面內容對您造成了困擾,歡迎寫郵件給我們,收到郵件我們將在5個工作日內處理。

如果您發現本社區中有涉嫌抄襲的內容,歡迎發送郵件至: info-contact@alibabacloud.com 進行舉報並提供相關證據,工作人員會在 5 個工作天內聯絡您,一經查實,本站將立刻刪除涉嫌侵權內容。

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.