119 lines
3.6 KiB
C#
119 lines
3.6 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Web;
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using System.Web.Services;
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using Newtonsoft.Json;
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using System.Data;
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using System.Data.Odbc;
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using System.Diagnostics;
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namespace TALAS_V5
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{
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/// <summary>
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/// Zusammenfassungsbeschreibung für WebService1
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/// </summary>
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[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
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[System.ComponentModel.ToolboxItem(false)]
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// Wenn der Aufruf dieses Webdiensts aus einem Skript zulässig sein soll, heben Sie mithilfe von ASP.NET AJAX die Kommentarmarkierung für die folgende Zeile auf.
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[System.Web.Script.Services.ScriptService]
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public class WebService1 : System.Web.Services.WebService
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{
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[WebMethod]
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public string Test1()
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{
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return "Hier steht ein Beispieltext "+DateTime.Now.ToLongTimeString();
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}
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[WebMethod]
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public string Test2()
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{
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MapPoints mps = new MapPoints();
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LoadAllPoints(out mps);
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//return "Hier steht ein Beispieltext " + DateTime.Now.ToLongTimeString();
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return JsonConvert.SerializeObject(mps, Formatting.Indented);
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}
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public void LoadAllPoints(out MapPoints mps)
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{
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MapPoint mp;
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mps = new MapPoints();
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mp = new MapPoint();
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using (OdbcConnection con = new OdbcConnection(TalasLibary.SqlHelper.SqlConnectionString()))
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{
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OdbcCommand dataCommand = new OdbcCommand();
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OdbcDataReader dataReader;
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con.Open();
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dataCommand.Connection = con;
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dataCommand.CommandText = string.Format("SELECT b.STO_NAME, b.BER_NR, b.REFERENZ, POS_X, POS_Y");
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dataCommand.CommandText += string.Format(" FROM stsisy_bereiche as b");
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dataCommand.CommandText += string.Format(" LEFT JOIN stsisy_Ber_koord as k on b.BER_NR=k.BER_NR");
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dataCommand.CommandText += string.Format(" WHERE LENGTH(REFERENZ)>0 and POS_X>0 and POS_Y>0 LIMIT 100");
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dataReader = dataCommand.ExecuteReader();
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while (dataReader.Read())
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{
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mp = new MapPoint();
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if (dataReader.IsDBNull(0))
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mp.Name = "unbekannt";
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else
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mp.Name = dataReader.GetString(0);
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mp.Name=mp.Name.Replace('"', ' ');
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if (dataReader.IsDBNull(2))
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mp.Short = "unbekannt";
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else
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mp.Short = dataReader.GetString(2);
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if (dataReader.IsDBNull(3))
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mp.x = 0;
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else
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mp.x = dataReader.GetDouble(3);
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if (dataReader.IsDBNull(4))
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mp.y = 0;
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else
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mp.y = dataReader.GetDouble(4);
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mps.Points.Add(mp);
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}
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}
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//return mps;
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}
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}
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public class MapPoint
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{
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public string Name { get; set; }
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public string Short { get; set; }
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public double x { get; set; }
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public double y { get; set; }
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}
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public class MapPoints
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{
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public string Name = "Liste aller Bereiche";
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public DateTime Zeitstempel = DateTime.Now;
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public List<MapPoint> Points = new List<MapPoint>();
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}
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}
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