MES_Client/TGMES/Core.Mes.Client.Comm/Tool/FrmRepExcel.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using CoreFS.CA06;
using Core.Mes.Client.Comm;
using System.IO;


namespace Core.Mes.Client.Comm.Tool
{
    /// <summary>
    /// 报表公用界面
    /// </summary>
    public partial class FrmRepExcel : FrmBase
    {
        /// <summary>
        /// 报表地址
        /// </summary>
        private string strUrl = "";//报表地址
        private string postData = "";

        public FrmRepExcel(OpeBase op, string url)
        {
            InitializeComponent();
            strUrl = url;
        }

        public FrmRepExcel(OpeBase op, string url,string data)
        {
            InitializeComponent();
            strUrl = url;
            postData = data;
        }
        private void FrmRepExcel_Load(object sender, EventArgs e)
        {
            this.webBrowser1.ScriptErrorsSuppressed = true;//屏蔽脚本错误
            if (string.IsNullOrWhiteSpace(postData))
            {
                this.webBrowser1.Url = new Uri(strUrl);
                //System.Diagnostics.Process.Start(strUrl);
            }
            else {
                
                string vFlags = null;
                string vTarget = null;
                string strData = postData;
                string strHeaders = "Content-Type: application/x-www-form-urlencoded\r\nCache-Control: no-cache";
                ASCIIEncoding AE = new ASCIIEncoding();
                byte[] bytePost = AE.GetBytes(strData);
                byte[] byteHeaders = AE.GetBytes(strHeaders);
               // webBrowser1.DocumentCompleted += new WebBrowserDocumentCompletedEventHandler(webBrowser_DocumentCompleted);
                // POST the data
                webBrowser1.Navigate(new Uri(strUrl), vFlags, bytePost, strHeaders);
            }
        }

        private void webBrowser_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
        {

            WebBrowser webBrowser = (WebBrowser)sender;

            if (webBrowser.ReadyState == WebBrowserReadyState.Complete)
            {

                //获取文档编码

                Encoding encoding = Encoding.GetEncoding(webBrowser.Document.Encoding);

                StreamReader stream = new StreamReader(webBrowser.DocumentStream, encoding);

                string htmlMessage = stream.ReadToEnd();

            }

        }

        private void FrmRepExcel_FormClosing(object sender, FormClosingEventArgs e)
        {
            webBrowser1.Dispose();
        }

    }
}