Liste client +

Connexion Bdd + Ajout d'un client
2025-09-29 15:17:18 +02:00
parent 56e6022843
commit 64f58afb29
16 changed files with 690 additions and 41 deletions
--- a/src/main/java/com/test/bdd/ClientMysql.java
+++ b/src/main/java/com/test/bdd/ClientMysql.java
@@ -0,0 +1,110 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Classes/Class.java to edit this template
+ */
+package com.test.bdd;
+
+import java.sql.Connection;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.ArrayList;
+import com.test.beans.Client;
+import java.sql.PreparedStatement;
+
+/**
+ *
+ * @author emile.malcuit
+ */
+public class ClientMysql {
+    private Connection laConnexion = connexionSQL.getConnect("192.168.100.100", "bdclient", "adminClient", "admin");
+
+    public ClientMysql() {
+    }
+
+    public Connection getLaConnexion() {
+        return laConnexion;
+    }
+
+    
+    
+    public void createClient(Client newCli) {
+        String commande = "INSERT INTO client(nom, prenom, mail) VALUES (?, ?, ?)";
+
+        try (PreparedStatement pstmt = laConnexion.prepareStatement(commande)) {
+            pstmt.setString(1, newCli.getNom());
+            pstmt.setString(2, newCli.getPrenom());
+            pstmt.setString(3, newCli.getMail());
+
+            int rowsInserted = pstmt.executeUpdate();
+
+            if (rowsInserted > 0) {
+                System.out.println("Client inséré avec succès !");
+            }
+        } catch (SQLException ex) {
+            System.err.println("Erreur lors de l'insertion du client : " + ex.getMessage());
+        }
+    }
+    
+    
+    
+    public ArrayList<Client> readAll(){
+            ArrayList<Client> lesClients=new ArrayList<>();
+            try {
+                Statement stmt=laConnexion.createStatement();
+                ResultSet resultQ=null;
+                resultQ=stmt.executeQuery("SELECT * FROM client;");
+                while (resultQ.next()){
+                    Client resultat=new Client(resultQ.getInt("id"),resultQ.getString("nom"),resultQ.getString("prenom"),resultQ.getString("mail"));
+                    lesClients.add(resultat);
+                }
+                resultQ.close();
+                stmt.close();
+
+            }
+            catch(SQLException ex){
+                System.out.println("SQLException:"+ex.getMessage());
+                System.out.println("SQLState:"+ex.getSQLState());
+                System.out.println("code Erreur:"+ex.getErrorCode());
+            }
+            return lesClients;
+    }
+    
+    
+    public Client read(int id){
+        String commande = "SELECT * FROM client WHERE id = ?";
+        Client recherche = new Client();
+        
+        try(PreparedStatement pstmt = laConnexion.prepareStatement(commande)){
+            pstmt.setString(1, Integer.toString(id));
+            ResultSet resultQ = pstmt.executeQuery();
+            recherche.setId(resultQ.getInt("id"));
+            recherche.setNom(resultQ.getString("nom"));
+            recherche.setPrenom(resultQ.getString("prenom"));
+            recherche.setMail(resultQ.getString("mail"));
+               
+        } catch (SQLException ex) {
+            System.err.println("Erreur lors de la recherche du client : " + ex.getMessage());
+        }
+        
+        return recherche;
+    }
+    
+    
+    public void delete(int id){
+        String commande = "DELETE FROM client WHERE id = ?";
+        
+        try(PreparedStatement pstmt = laConnexion.prepareStatement(commande)){
+            pstmt.setString(1, Integer.toString(id));
+            ResultSet resultQ = pstmt.executeQuery();
+        
+        }catch(SQLException ex){
+            System.err.println("Erreur lors de la suppression du client : " + ex.getMessage());
+        }      
+    } 
+    
+    
+}
+    
+    
+