Projektgrundgerüst erstellt: Datenbankklassen, SQL-Skripte für alle Tabellen und Verbindungstest hinzugefügt
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33
SkyTeam/DataBase.cs
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33
SkyTeam/DataBase.cs
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using MySql.Data.MySqlClient;
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namespace SkyTeam
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{
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internal class DataBase
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{
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private string mySqlConnectionString = "Server=mysql.pb.bib.de;uid=pbt3h24akh;pwd=Dd3dwQgPeNxW;database=pbt3h24akh_SkyTeam;";
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public bool TestConnection()
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{
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try
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{
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using (var conn = new MySqlConnection(mySqlConnectionString))
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{
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conn.Open(); // versuchen, die Verbindung zu öffnen
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Console.WriteLine("Verbindung erfolgreich!");
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return true;
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}
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}
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catch (MySqlException ex)
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{
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Console.WriteLine("Verbindungsfehler: " + ex.Message);
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return false;
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}
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}
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}
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}
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@@ -19,6 +19,18 @@ namespace SkyTeam
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public MainWindow()
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public MainWindow()
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{
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{
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InitializeComponent();
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InitializeComponent();
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TestDatabaseConnection();
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}
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private void TestDatabaseConnection()
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{
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DataBase db = new DataBase();
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bool success = db.TestConnection();
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if (success)
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MessageBox.Show("Datenbank ist verfügbar!", "Erfolg", MessageBoxButton.OK, MessageBoxImage.Information);
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else
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MessageBox.Show("Probleme mit der Verbindung.", "Fehler", MessageBoxButton.OK, MessageBoxImage.Error);
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}
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}
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}
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}
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}
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}
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@@ -12,7 +12,7 @@ namespace SkyTeam
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private string vorname { get; set; }
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private string vorname { get; set; }
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private string nachname { get; set; }
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private string nachname { get; set; }
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private string position { get; set; }
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private string position { get; set; }
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private int alter { get; set; }
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private int mitarbeiterAlter { get; set; }
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private float arbeitsstundenProWoche { get; set; }
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private float arbeitsstundenProWoche { get; set; }
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private Boolean istVerfuegbar { get; set; }
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private Boolean istVerfuegbar { get; set; }
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}
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}
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@@ -1,11 +1,15 @@
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<Project Sdk="Microsoft.NET.Sdk">
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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<PropertyGroup>
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<OutputType>WinExe</OutputType>
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<OutputType>Exe</OutputType>
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<TargetFramework>net8.0-windows</TargetFramework>
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<TargetFramework>net8.0-windows</TargetFramework>
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<Nullable>enable</Nullable>
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<Nullable>enable</Nullable>
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<ImplicitUsings>enable</ImplicitUsings>
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<ImplicitUsings>enable</ImplicitUsings>
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<UseWPF>true</UseWPF>
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<UseWPF>true</UseWPF>
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</PropertyGroup>
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</PropertyGroup>
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<ItemGroup>
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<PackageReference Include="MySql.Data" Version="9.6.0" />
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</ItemGroup>
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</Project>
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</Project>
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75
SkyTeam/SkyTeam.sql
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75
SkyTeam/SkyTeam.sql
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SET FOREIGN_KEY_CHECKS = 0;
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DROP TABLE IF EXISTS fluege;
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DROP TABLE IF EXISTS piloten;
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DROP TABLE IF EXISTS flugzeuge;
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DROP TABLE IF EXISTS mitarbeiter;
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DROP TABLE IF EXISTS users;
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SET FOREIGN_KEY_CHECKS = 1;
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CREATE TABLE users (
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Id INT AUTO_INCREMENT PRIMARY KEY,
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Vorname VARCHAR(100) NOT NULL,
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Nachname VARCHAR(100) NOT NULL,
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Email VARCHAR(100) NOT NULL,
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PasswortHash VARCHAR(255) NOT NULL,
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Rolle VARCHAR(50) NOT NULL,
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Stadt VARCHAR(100),
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Anrede VARCHAR(20),
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Geburtsdatum DATE,
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CreatedAt DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
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);
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CREATE TABLE flugzeuge (
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Id INT AUTO_INCREMENT PRIMARY KEY,
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Modell VARCHAR(100) NOT NULL,
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Plaetze INT NOT NULL,
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Lagerflaeche FLOAT NOT NULL,
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Gewicht FLOAT NOT NULL,
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Kerosinverbrauch FLOAT NOT NULL,
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Stundengeschwindigkeit FLOAT NOT NULL,
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Stundenstand FLOAT NOT NULL,
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Herstellungsdatum DATE NOT NULL,
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IstDefekt BOOLEAN NOT NULL
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);
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CREATE TABLE piloten (
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Id INT AUTO_INCREMENT PRIMARY KEY,
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Vorname VARCHAR(100) NOT NULL,
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Nachname VARCHAR(100) NOT NULL,
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Flugerfahrung FLOAT NOT NULL,
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Groesse FLOAT NOT NULL,
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Bewertung FLOAT NOT NULL,
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Pilotalter DATE NOT NULL,
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Gender VARCHAR(10),
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IstVerfuegbar BOOLEAN NOT NULL,
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Sprachen TEXT
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);
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CREATE TABLE fluege (
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Id INT AUTO_INCREMENT PRIMARY KEY,
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Abflugort VARCHAR(100) NOT NULL,
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Zielort VARCHAR(100) NOT NULL,
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Abflugdatum DATETIME NOT NULL,
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Ankunftsdatum DATETIME NOT NULL,
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Flugnummer VARCHAR(20) NOT NULL,
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Preis DECIMAL(10,2) NOT NULL,
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Created DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
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FlugzeugId INT NOT NULL,
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PilotId INT NOT NULL,
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ErstelltVon INT NOT NULL,
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FOREIGN KEY (FlugzeugId) REFERENCES flugzeuge(Id),
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FOREIGN KEY (PilotId) REFERENCES piloten(Id),
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FOREIGN KEY (ErstelltVon) REFERENCES users(Id)
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);
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CREATE TABLE mitarbeiter (
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Id INT AUTO_INCREMENT PRIMARY KEY,
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Vorname VARCHAR(100) NOT NULL,
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Nachname VARCHAR(100) NOT NULL,
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Position VARCHAR(100) NOT NULL,
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MitarbeiterAlter INT NOT NULL,
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ArbeitsstundenProWoche FLOAT NOT NULL,
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IstVerfuegbar BOOLEAN NOT NULL
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);
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@@ -12,10 +12,10 @@ namespace SkyTeam
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private string vorname { get; set; }
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private string vorname { get; set; }
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private string nachname { get; set; }
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private string nachname { get; set; }
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private string email { get; set; }
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private string email { get; set; }
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private string passwort { get; set; }
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private string passwortHash { get; set; }
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private string rolle { get; set; }
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private string stadt { get; set; }
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private string stadt { get; set; }
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private DateTime geburtsdatum { get; set; }
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private DateTime geburtsdatum { get; set; }
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private string anrede { get; set; }
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private string anrede { get; set; }
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private DateTime created { get; set; }
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}
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}
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}
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}
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@@ -13,11 +13,10 @@ namespace SkyTeam
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private DateTime herstellungsdatum { get; set; }
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private DateTime herstellungsdatum { get; set; }
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private int plaetze { get; set; }
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private int plaetze { get; set; }
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private float lagerflache { get; set; }
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private float lagerflache { get; set; }
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private float weicht { get; set; }
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private float gewicht { get; set; }
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private float kerosineverbrauch { get; set; }
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private float kerosineverbrauch { get; set; }
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private float stundengeschwindigkeit { get; set; }
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private float stundengeschwindigkeit { get; set; }
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private float stundenstand { get; set; }
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private float stundenstand { get; set; }
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private Boolean istVerfuegbar { get; set; }
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private Boolean istDefekt { get; set; }
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private Boolean istDefekt { get; set; }
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}
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}
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}
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}
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@@ -15,7 +15,7 @@ namespace SkyTeam
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private float groesse { get; set; }
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private float groesse { get; set; }
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private float bewertung { get; set; }
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private float bewertung { get; set; }
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private List <string> sprachen { get; set; }
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private List <string> sprachen { get; set; }
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private DateTime alter { get; set; }
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private DateTime pilotalter { get; set; }
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private string gender { get; set; }
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private string gender { get; set; }
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private Boolean istVerfuegbar { get; set; }
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private Boolean istVerfuegbar { get; set; }
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}
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}
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image001.tif
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image001.tif
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