pipeline-cs/WWPipeLine/WWPipeLine.Map/Tools/Conditions/FuZhuGongJu/BJdmt.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using WWPipeLine.MapBasic.Conditions;
using SuperMap.Data;
using Sunny.UI;
using WWPipeLine.MapBasic;
using WeifenLuo.WinFormsUI.Docking;
using SuperMap.UI;
using SuperMap.Mapping;
using System.IO;
using System.Net;
using WWPipeLine.Commons;

namespace WWPipeLine.MapTools.Conditions.FuZhuGongJu
{
	public partial class BJdmt : ConditionPanel
	{
		string imgNoPath = Paths.ApplicationResourcesDir + "\\no.png";
		public BJdmt()
		{
			this.ConditionPanelName = "节点图片信息管理";
			InitializeComponent();
			this.SetSize(800, 600);
			this.IsShowPanelFooter = false;
		}
		protected override void OnLoad(EventArgs e)
		{
			foreach (Layer lyr in ComsStatic.MapLayers)
			{
				if (lyr.Dataset.Type != DatasetType.Point) continue;
				uicbx.Items.Add(new DoListItem(lyr.Dataset.Name, lyr.Caption));
			}
			uicbx.SelectedIndex = 0;
		}
		private void uiButton1_Click(object sender, EventArgs e)
		{
			DatasetVector dv = ComsStatic.Datasource.Datasets[(uicbx.SelectedItem as DoListItem).Key] as DatasetVector;
			string sql = "";
			if (!string.IsNullOrEmpty(uitbkey.Text))    //sql = string.Format(" dmt like '%{0}%' ", uitbkey.Text);
				sql = string.Format("tz like '%{0}%' OR  fsw like '%{0}%' OR xh like '%{0}%' OR dzms  like '%{0}%'", uitbkey.Text);
			Recordset rd = dv.Query(sql, CursorType.Static);
			rd.MoveFirst();
			uilb.Items.Clear();
			while (!rd.IsEOF)
			{
				string mpValue = string.Format("{0} {1} {2} {3}", rd.GetFieldValue("smid"), rd.GetFieldValue("fsw"), rd.GetFieldValue("xh"), rd.GetFieldValue("dzms"));
				uilb.Items.Add(new DoListItem(rd.GetFieldValue("bsm").ToString(), mpValue));
				rd.MoveNext();
			}
			ComsStatic.RecordsetDispose(rd);
		}

		private void uilb_SelectedIndexChanged(object sender, EventArgs e)
		{
			string imgUrl = ComsStatic.webTool + "uploadImg/" + (uilb.SelectedItem as DoListItem).Key;

			showImg(picbox1, "-01.jpg");
			showImg(picbox2, "-02.jpg");
			showImg(picbox3, "-03.jpg");
			showImg(picbox4, "-04.jpg");
			void showImg(PictureBox pb, string urlPb)
			{
				string imgUrlPB = imgUrl + urlPb;
				HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(imgUrlPB);
				webRequest.Timeout = 5000;
				webRequest.Method = "HEAD";
				webRequest.CookieContainer = new CookieContainer();
				HttpWebResponse httpWebResponse = null;
				try
				{
					httpWebResponse = (HttpWebResponse)webRequest.GetResponse();
					if (httpWebResponse.StatusCode == HttpStatusCode.OK)
					{
						pb.Load(imgUrlPB);
					}
					else
					{
						pb.Load(imgNoPath);
					}
				}
				catch
				{
					pb.Load(imgNoPath);
				}
				finally
				{
					if (httpWebResponse != null)
					{
						httpWebResponse.Close();
						httpWebResponse.Dispose();
					}
				}
			}
			#region 读取到当前客户端所在的机器
			//string imgPath = Commons.Paths.ApplicationPictureDir + "\\" + (uilb.SelectedItem as DoListItem).Key + "-01.jpg";
			//if (!File.Exists(imgPath))
			//	imgPath = Commons.Paths.ApplicationPictureDir + "\\no.png";
			//using (FileStream lStream = new FileStream(imgPath, FileMode.Open, FileAccess.Read))
			//{
			//	picbox1.Image = Image.FromStream(lStream);
			//	picbox1.ImageLocation = imgPath;
			//}

			//imgPath = Commons.Paths.ApplicationPictureDir + "\\" + (uilb.SelectedItem as DoListItem).Key + "-02.jpg";
			//if (!File.Exists(imgPath))
			//	imgPath = Commons.Paths.ApplicationPictureDir + "\\no.png";
			//using (FileStream lStream = new FileStream(imgPath, FileMode.Open, FileAccess.Read))
			//{
			//	picbox2.Image = Image.FromStream(lStream);
			//	picbox2.ImageLocation = imgPath;
			//}

			//imgPath = Commons.Paths.ApplicationPictureDir + "\\" + (uilb.SelectedItem as DoListItem).Key + "-03.jpg";
			//if (!File.Exists(imgPath))
			//	imgPath = Commons.Paths.ApplicationPictureDir + "\\no.png";
			//using (FileStream lStream = new FileStream(imgPath, FileMode.Open, FileAccess.Read))
			//{
			//	picbox3.Image = Image.FromStream(lStream);
			//	picbox3.ImageLocation = imgPath;
			//}

			//imgPath = Commons.Paths.ApplicationPictureDir + "\\" + (uilb.SelectedItem as DoListItem).Key + "-04.jpg";
			//if (!File.Exists(imgPath))
			//	imgPath = Commons.Paths.ApplicationPictureDir + "\\no.png";
			//using (FileStream lStream = new FileStream(imgPath, FileMode.Open, FileAccess.Read))
			//{
			//	picbox4.Image = Image.FromStream(lStream);
			//	picbox4.ImageLocation = imgPath;
			//}
			#endregion
		}

		private void pictureBox_DoubleClick(object sender, EventArgs e)
		{
			try
			{
				PictureBox pb = sender as PictureBox;
				if (pb.ImageLocation.Contains("no.png")) return;//File.Exists(pb.ImageLocation) && 
				System.Diagnostics.Process.Start(pb.ImageLocation);
			}
			catch { }
		}

		private void PicUpload_Click(object sender, EventArgs e)
		{
			if (uilb.SelectedItem == null) { UIMessageTip.ShowError("请选择图片对应的管点信息"); return; }
			OpenFileDialog ofd = new OpenFileDialog
			{
				Filter = "Jpeg 图片|*.jpeg|Jpg 图片|*.jpg|Bmp 图片|*.bmp|Png 图片|*.png",
				RestoreDirectory = true,
				Title = "请选择需要上传的图片"
			};
			if (ofd.ShowDialog() != DialogResult.OK) return;
			string imgFileName = ofd.FileName;
			if (new FileInfo(imgFileName).Length > 1000000)
			{
				UIMessageTip.ShowError("请将图片缩放至1MB以内"); return;
			}

			PictureBox pb = uicms.SourceControl as PictureBox;
			string uploadName = (uilb.SelectedItem as DoListItem).Key + "-" + pb.Tag.ToString() + ".jpg";

			byte[] sb = new WebClient().UploadFile(ComsStatic.webTool + "Tools/PictureUpload.ashx?action=UpLoadFile&name=" + uploadName, "POST", imgFileName);
			string uploadResult = Encoding.GetEncoding("gb2312").GetString(sb);
			if (string.IsNullOrEmpty(uploadResult))
			{
				ComsStatic.ShowErrorLog("图片上传失败"); return;
			}
			ComsStatic.ShowOKLog("图片上传成功", ComsStatic.webTool + uploadResult);
			pb.Load(ComsStatic.webTool + uploadResult);

			//WebRequest webRequest = System.Net.WebRequest.Create(ComsStatic.webUrl + uploadResult);
			//webRequest.Timeout = 5000;
			//webRequest.Method = "HEAD";
			//HttpWebResponse httpWebResponse = (HttpWebResponse)webRequest.GetResponse();
			//if (httpWebResponse.StatusCode == HttpStatusCode.OK)
			//{
			//}

			#region 上传到当前客户端所在的机器
			//string uploadImg = Commons.Paths.ApplicationPictureDir + "\\" + (uilb.SelectedItem as DoListItem).Key + "-" + pb.Tag.ToString() + ".jpg";
			//try
			//{
			//	File.Copy(imgFileName, uploadImg, true);
			//}
			//catch (Exception ex)
			//{
			//	ComsStatic.ShowErrorLog("图片上传失败", ex.Message); return;
			//}
			//ComsStatic.ShowOKLog("图片上传成功", pb.ImageLocation);
			//using (FileStream lStream = new FileStream(uploadImg, FileMode.Open, FileAccess.Read))
			//{
			//	pb.Image = Image.FromStream(lStream);
			//	pb.ImageLocation = uploadImg;
			//}
			#endregion

			#region 上传到服务端所在的机器  会暴露服务端的文件夹 不安全
			//string serverPath = @"\\192.168.17.44\测试\" + (uilb.SelectedItem as DoListItem).Key + "-" + pb.Tag.ToString() + ".jpg";
			//WebClient myWebClient = new WebClient();
			//myWebClient.Credentials = CredentialCache.DefaultCredentials;
			//using (FileStream fs = new FileStream(imgFileName, FileMode.Open, FileAccess.Read))
			//{
			//	BinaryReader r = new BinaryReader(fs);
			//	byte[] postArray = r.ReadBytes((int)fs.Length);
			//	Stream postStream = myWebClient.OpenWrite(serverPath, "PUT");
			//	if (postStream.CanWrite)
			//	{
			//		postStream.Write(postArray, 0, postArray.Length);
			//		postStream.Close();
			//		fs.Dispose();
			//	}
			//}
			#endregion

		}

		private void PicDelete_Click(object sender, EventArgs e)
		{
			//if (!UIMessageDialog.ShowAskDialog(this.ParentForm, "提示", "确定删除该图片吗")) return;
			PictureBox pb = uicms.SourceControl as PictureBox;

			string uploadName = (uilb.SelectedItem as DoListItem).Key + "-" + pb.Tag.ToString() + ".jpg";
			byte[] sb = new WebClient().UploadFile(ComsStatic.webTool + "Tools/PictureUpload.ashx?action=UpLoadFile&name=" + uploadName, "POST", imgNoPath);
			string uploadResult = Encoding.GetEncoding("gb2312").GetString(sb);
			if (string.IsNullOrEmpty(uploadResult))
			{
				ComsStatic.ShowErrorLog("图片删除失败"); return;
			}
			ComsStatic.ShowOKLog("图片删除成功", ComsStatic.webTool + uploadResult);
			pb.Load(imgNoPath);

			#region 删除服务端的图片 删除失败
			//string imgUrlPB = pb.ImageLocation;
			//string imgNo = Paths.ApplicationResourcesDir + "\\no.png";
			//HttpWebRequest webRequest = (HttpWebRequest)WebRequest.Create(imgUrlPB);
			//webRequest.Timeout = 5000;
			//webRequest.Method = "DELETE";
			//webRequest.CookieContainer = new CookieContainer();
			//HttpWebResponse httpWebResponse = null;
			//try
			//{
			//	httpWebResponse = (HttpWebResponse)webRequest.GetResponse();
			//	if (httpWebResponse.StatusCode == HttpStatusCode.OK)
			//	{
			//		pb.Load(imgNo);
			//	}
			//}
			//catch (WebException ex)
			//{
			//	LogHelper.Error(ex);
			//}
			//finally
			//{
			//	if (httpWebResponse != null)
			//	{
			//		httpWebResponse.Close();
			//		httpWebResponse.Dispose();
			//	}
			//}
			#endregion

			#region 删除当前客户端所在的机器
			//try
			//{
			//	if (File.Exists(pb.ImageLocation) && !pb.ImageLocation.Contains("no.png"))
			//		new FileInfo(pb.ImageLocation).Delete();
			//}
			//catch (Exception ex)
			//{
			//	ComsStatic.ShowErrorLog("图片删除失败", ex.Message); return;
			//}
			//ComsStatic.ShowOKLog("图片删除成功", pb.ImageLocation);
			//pb.Image = null;
			//pb.ImageLocation = "";
			#endregion

		}
	}
}