lserp_cs_5.0/插件库/Lskj.CmCapture/FrmCmCapture.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 System.Reflection;
using System.Collections;
using System.IO;
using System.Threading;
using System.Diagnostics;
using CommonLib;
using DevExpress.XtraEditors;

namespace Lskj.CmCapture
{
    public partial class FrmCmCapture : Form
    {
        private Dictionary<String, FileModel> data = new Dictionary<string, FileModel>();
        private String fileDir = "\\temp_cm_capture\\";
        private int typeid = 0;
        public string DirId { get; set; }
        public string OperatorId { get; set; }
        public string speciesno { get; set; }
        private DataTable dt;

        public FrmCmCapture()
        {
            InitializeComponent();
            gridView1.DoubleClick += new EventHandler(gridView1_DoubleClick);
        }

        void gridView1_DoubleClick(object sender, EventArgs e)
        {
            int[] rows = gridView1.GetSelectedRows();
            if (rows.Length > 0)
            {
                DataRow row = gridView1.GetDataRow(rows[0]);
                Process.Start(PubUtil.AbsolutelyPath + fileDir + row["Name"]);
            }
        }

        private void FrmCmCapture_Load(object sender, EventArgs e)
        {
            try
            {
                axCmCaptureOcx1.Initial();
                //axCmCaptureOcx1.AutoCrop(1);
                axCmCaptureOcx1.StartRun(typeid); //0摄像头，1拍摄仪，2辅助拍摄
            }
            catch (Exception ex)
            {
            }
        }

        private void btnAdd_Click(object sender, EventArgs e)
        {
            String guid = Guid.NewGuid().ToString();
            axCmCaptureOcx1.CaptureImage(PubUtil.AbsolutelyPath + fileDir + guid + ".bmp");

            data.Add(guid, new FileModel(data.Keys.Count + 1, guid + ".bmp", DateTime.Now, guid));
            List<FileModel> list = new List<FileModel>();
            foreach (String s in data.Keys)
            {
                list.Add(data[s]);
            }
            gcMain.DataSource = ToDataTableTow(list);
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnUpload_Click(object sender, EventArgs e)
        {
            dt = gcMain.DataSource as DataTable;
            if ((dt == null) || (dt.Rows.Count < 1))
            {
                MessageBox.Show("没有需要上传的文件");
                return;
            }
            btnAdd.Enabled = false;
            btnUpload.Enabled = false;
            btnDelete.Enabled = false;
            label1.Text = "上传中...";

            if (dt != null)
            {
                progressBar1.Maximum = dt.Rows.Count;
                new Thread(Uploader).Start();
            }
        }

        protected override void OnClosing(CancelEventArgs e)
        {
            base.OnClosing(e);
            axCmCaptureOcx1.Dispose();
        }

        public void Uploader()
        {
            try
            {
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    DataRow row = dt.Rows[i];
                    String path = PubUtil.AbsolutelyPath + fileDir + row["Name"].ToString().Trim();
                    if (!File.Exists(path))
                    {
                        MessageBox.Show("file not exists");

                        btnAdd.Enabled = true;
                        btnUpload.Enabled = true;
                        btnDelete.Enabled = true;
                        return;
                    }
                    //Image image = Image.FromFile(path);
                    //System.IO.MemoryStream Ms = new MemoryStream();
                    //image.Save(Ms, System.Drawing.Imaging.ImageFormat.Bmp);
                    //MessageBox.Show(Ms.Length + "   " + speciesno);

                    FileStream info = File.OpenRead(path);
                    byte[] img = new byte[info.Length];
                    info.Read(img, 0, Convert.ToInt32(info.Length));
                    info.Close();


                    //Ms.Position = 0;
                    //Ms.Read(img, 0, Convert.ToInt32(Ms.Length));
                    //Ms.Close();

                    progressBar1.Value = i;
                    net.eicp.fsdfh9.Uploader uploader = new net.eicp.fsdfh9.Uploader();
                    net.eicp.fsdfh9.ResultFile rf = uploader.UploadFile(img, DirId, row["Name"].ToString().Trim());
                    if (rf.Status == 0)
                    {
                        var name = row["name"] + "";
                        var size = Convert.ToInt64(img.Length);
                        string sqlValue = string.Format("INSERT INTO P_fm_FileTab(sName,ParentID,fileSize,creator,speciesno,CreateTime) " +
                            "VALUES('{0}',{1},'{2}',{3},'{4}','{5}')", row["Name"].ToString().Trim(), DirId, size, OperatorId, speciesno, DateTime.Now);
                        SqlHelper.ExecuteNonQuery(sqlValue);
                    }
                    else
                    {
                        MessageBox.Show("图片上传失败" + rf.ErrorMsg, "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                        return;
                    }
                }
                progressBar1.Value = dt.Rows.Count;
                btnAdd.Enabled = true;
                btnUpload.Enabled = true;
                btnDelete.Enabled = true;
                label1.Text = "完成";
                MessageBox.Show("图片上传成功", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }

        private void radioButton3_Click(object sender, EventArgs e)
        {
            RadioButton rb = (RadioButton)sender;
            typeid = Convert.ToInt32(rb.Tag);

            //axCmCaptureOcx1.Destory();

            //axCmCaptureOcx1.Initial();
            //axCmCaptureOcx1.AutoCrop(1);
            int result = axCmCaptureOcx1.StartRun(typeid); //0摄像头，1拍摄仪，2辅助拍摄
        }

        private void btnDelete_Click(object sender, EventArgs e)
        {
            int[] rows = gridView1.GetSelectedRows();
            for (int i = 0; i < rows.Length; i++)
            {
                DataRow row = gridView1.GetDataRow(rows[i]);
                String guid = row["key"].ToString();
                data.Remove(guid);
                if (File.Exists(fileDir + guid + ".bmp"))
                {
                    File.Delete(fileDir + guid + ".bmp");
                }
            }
            List<FileModel> list = new List<FileModel>();
            foreach (String s in data.Keys)
            {
                list.Add(data[s]);
            }
            gcMain.DataSource = ToDataTableTow(list);
        }

        // <summary>    
        /// 将集合类转换成DataTable    
        /// </summary>    
        /// <param name="list">集合</param>    
        /// <returns></returns>    
        public DataTable ToDataTableTow(IList list)
        {
            DataTable result = new DataTable();
            if (list.Count > 0)
            {
                PropertyInfo[] propertys = list[0].GetType().GetProperties();
                foreach (PropertyInfo pi in propertys)
                {
                    result.Columns.Add(pi.Name, pi.PropertyType);
                }
                for (int i = 0; i < list.Count; i++)
                {
                    ArrayList tempList = new ArrayList();
                    foreach (PropertyInfo pi in propertys)
                    {
                        object obj = pi.GetValue(list[i], null);
                        tempList.Add(obj);
                    }
                    object[] array = tempList.ToArray();
                    result.LoadDataRow(array, true);
                }
            }
            return result;
        }
    }

    public class FileModel
    {
        public FileModel(int Id, String Name, DateTime Created, String key)
        {
            this.Id = Id;
            this.Name = Name;
            this.Created = Created;
            this.key = key;
        }
        public int Id { get; set; }
        public string Name { get; set; }
        public DateTime Created { get; set; }
        public string key { get; set; }
    }
}