diff --git a/src/main/java/fr/eni/enchere/bll/ArticleService.java b/src/main/java/fr/eni/enchere/bll/ArticleService.java
index f4be3ea..1941b5a 100644
--- a/src/main/java/fr/eni/enchere/bll/ArticleService.java
+++ b/src/main/java/fr/eni/enchere/bll/ArticleService.java
@@ -1,6 +1,7 @@
 package fr.eni.enchere.bll;
 
 import fr.eni.enchere.bo.Article;
+import fr.eni.enchere.bo.SearchArticleCritere;
 
 import java.util.List;
 
@@ -12,4 +13,5 @@ public interface ArticleService {
     void deleteArticle(int id);
     void updateArticle(int id);
     List<Article> findArticleByTitle(String title);
+    List<Article> searchArticle(SearchArticleCritere critere);
 }
diff --git a/src/main/java/fr/eni/enchere/bll/ArticleServiceImpl.java b/src/main/java/fr/eni/enchere/bll/ArticleServiceImpl.java
index 5a0b42a..5915961 100644
--- a/src/main/java/fr/eni/enchere/bll/ArticleServiceImpl.java
+++ b/src/main/java/fr/eni/enchere/bll/ArticleServiceImpl.java
@@ -1,6 +1,7 @@
 package fr.eni.enchere.bll;
 
 import fr.eni.enchere.bo.Article;
+import fr.eni.enchere.bo.SearchArticleCritere;
 import fr.eni.enchere.dal.ArticleRepository;
 import org.springframework.stereotype.Service;
 
@@ -43,4 +44,9 @@ public class ArticleServiceImpl implements ArticleService{
     public List<Article> findArticleByTitle(String title) {
         return articleRepository.findArticleByTitle(title);
     }
+
+    @Override
+    public List<Article> searchArticle(SearchArticleCritere critere) {
+        return articleRepository.searchArticle(critere);
+    }
 }
diff --git a/src/main/java/fr/eni/enchere/bll/CategorieService.java b/src/main/java/fr/eni/enchere/bll/CategorieService.java
new file mode 100644
index 0000000..1ef5171
--- /dev/null
+++ b/src/main/java/fr/eni/enchere/bll/CategorieService.java
@@ -0,0 +1,13 @@
+package fr.eni.enchere.bll;
+
+import fr.eni.enchere.bo.Article;
+import fr.eni.enchere.bo.Categorie;
+import fr.eni.enchere.bo.SearchArticleCritere;
+
+import java.util.List;
+
+public interface CategorieService {
+    List<fr.eni.enchere.bo.Categorie> findAllCategories();
+    Categorie findCategorieById(int id);
+
+}
diff --git a/src/main/java/fr/eni/enchere/bll/CategorieServiceImpl.java b/src/main/java/fr/eni/enchere/bll/CategorieServiceImpl.java
new file mode 100644
index 0000000..e2f128d
--- /dev/null
+++ b/src/main/java/fr/eni/enchere/bll/CategorieServiceImpl.java
@@ -0,0 +1,32 @@
+package fr.eni.enchere.bll;
+
+import fr.eni.enchere.bo.Article;
+import fr.eni.enchere.bo.Categorie;
+import fr.eni.enchere.bo.SearchArticleCritere;
+import fr.eni.enchere.dal.ArticleRepositoryImpl;
+import fr.eni.enchere.dal.CategorieRepository;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+public class CategorieServiceImpl implements CategorieService {
+    private final ArticleRepositoryImpl articleRepositoryImpl;
+    private CategorieRepository categorieRepository;
+
+    public CategorieServiceImpl(CategorieRepository categorieRepository, ArticleRepositoryImpl articleRepositoryImpl) {
+        this.categorieRepository = categorieRepository;
+        this.articleRepositoryImpl = articleRepositoryImpl;
+    }
+    @Override
+    public List<Categorie> findAllCategories() {
+        return categorieRepository.findAllCategories();
+    }
+
+    @Override
+    public Categorie findCategorieById(int id) {
+        return categorieRepository.findCategorieById(id);
+    }
+
+
+}
diff --git a/src/main/java/fr/eni/enchere/bo/Categorie.java b/src/main/java/fr/eni/enchere/bo/Categorie.java
new file mode 100644
index 0000000..f410dd0
--- /dev/null
+++ b/src/main/java/fr/eni/enchere/bo/Categorie.java
@@ -0,0 +1,26 @@
+package fr.eni.enchere.bo;
+
+public class Categorie {
+
+    int id;
+    String libelle;
+
+    public Categorie() {
+    }
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getLibelle() {
+        return libelle;
+    }
+
+    public void setLibelle(String libelle) {
+        this.libelle = libelle;
+    }
+}
diff --git a/src/main/java/fr/eni/enchere/bo/SearchArticleCritere.java b/src/main/java/fr/eni/enchere/bo/SearchArticleCritere.java
new file mode 100644
index 0000000..ca4a5d6
--- /dev/null
+++ b/src/main/java/fr/eni/enchere/bo/SearchArticleCritere.java
@@ -0,0 +1,22 @@
+package fr.eni.enchere.bo;
+
+public class SearchArticleCritere {
+    String title;
+    Integer noCategorie;
+
+    public String getTitle() {
+        return title;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public Integer getNoCategorie() {
+        return noCategorie;
+    }
+
+    public void setNoCategorie(Integer noCategorie) {
+        this.noCategorie = noCategorie;
+    }
+}
diff --git a/src/main/java/fr/eni/enchere/controllers/AccueilController.java b/src/main/java/fr/eni/enchere/controllers/AccueilController.java
index c79871c..4cd0d74 100644
--- a/src/main/java/fr/eni/enchere/controllers/AccueilController.java
+++ b/src/main/java/fr/eni/enchere/controllers/AccueilController.java
@@ -1,7 +1,9 @@
 package fr.eni.enchere.controllers;
 
 import fr.eni.enchere.bll.ArticleService;
+import fr.eni.enchere.bll.CategorieService;
 import fr.eni.enchere.bo.Article;
+import fr.eni.enchere.bo.SearchArticleCritere;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Controller;
@@ -10,6 +12,7 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.servlet.mvc.support.RedirectAttributes;
 
 import java.util.List;
 
@@ -19,23 +22,30 @@ public class AccueilController {
 
     private static final Logger logger = LoggerFactory.getLogger(AccueilController.class);
     private ArticleService articleService;
+    private CategorieService categorieService;
 
-    public AccueilController(ArticleService articleService) {
+    public AccueilController(ArticleService articleService, CategorieService categorieService) {
         super();
-
+        this.categorieService = categorieService;
         this.articleService = articleService;
     }
 
     @GetMapping({"/", "/accueil"})
-    public String viewAccueil(Model model) {
-        model.addAttribute("articles", articleService.findAllArticle());
+    public String viewAccueil(@RequestParam(required = false) String searchTitle, @RequestParam(required = false) Integer searchCategory, Model model) {
+        System.out.println("Liste cat: "+categorieService.findAllCategories());
+        model.addAttribute("categories", categorieService.findAllCategories());
+        SearchArticleCritere critere = new SearchArticleCritere();
+        critere.setNoCategorie(searchCategory);
+        critere.setTitle(searchTitle);
+
+        model.addAttribute("articles", articleService.searchArticle(critere));
         return "accueil";
     }
 
-    @PostMapping("/searchArticle")
-    public String searchArticle(@ModelAttribute String title, Model model) {
-        model.addAttribute("Articles", articleService.findArticleByTitle(title));
-        return "accueil";
+    @PostMapping("/accueil")
+    public String handleSearch(@RequestParam("searchTitle") String searchTitle, @RequestParam(value = "searchCategory", required = false) Integer searchCategory, Model model) {
+        System.out.println("test");
+        return viewAccueil(searchTitle, searchCategory, model);
     }
 
     @GetMapping("/login")
diff --git a/src/main/java/fr/eni/enchere/controllers/ArticleController.java b/src/main/java/fr/eni/enchere/controllers/ArticleController.java
deleted file mode 100644
index 874084c..0000000
--- a/src/main/java/fr/eni/enchere/controllers/ArticleController.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package fr.eni.enchere.controllers;
-
-import org.springframework.stereotype.Controller;
-
-@Controller
-public class ArticleController {
-
-
-}
diff --git a/src/main/java/fr/eni/enchere/dal/ArticleRepository.java b/src/main/java/fr/eni/enchere/dal/ArticleRepository.java
index 7eb8d01..eea3ff9 100644
--- a/src/main/java/fr/eni/enchere/dal/ArticleRepository.java
+++ b/src/main/java/fr/eni/enchere/dal/ArticleRepository.java
@@ -1,11 +1,13 @@
 package fr.eni.enchere.dal;
 
 import fr.eni.enchere.bo.Article;
+import fr.eni.enchere.bo.SearchArticleCritere;
 
 import java.util.List;
 
 public interface ArticleRepository {
     List<Article> findAllArticle();
+    List<Article> searchArticle(SearchArticleCritere critere);
     Article findArticleById(int id);
     List<Article> findArticleByTitle(String title);
     void saveArticle(Article article);
diff --git a/src/main/java/fr/eni/enchere/dal/ArticleRepositoryImpl.java b/src/main/java/fr/eni/enchere/dal/ArticleRepositoryImpl.java
index 88bf04c..1b43747 100644
--- a/src/main/java/fr/eni/enchere/dal/ArticleRepositoryImpl.java
+++ b/src/main/java/fr/eni/enchere/dal/ArticleRepositoryImpl.java
@@ -1,6 +1,7 @@
 package fr.eni.enchere.dal;
 
 import fr.eni.enchere.bo.Article;
+import fr.eni.enchere.bo.SearchArticleCritere;
 import fr.eni.enchere.controllers.AccueilController;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -12,6 +13,7 @@ import org.springframework.stereotype.Repository;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
+import java.util.ArrayList;
 import java.util.List;
 
 @Repository
@@ -51,6 +53,24 @@ public class ArticleRepositoryImpl implements ArticleRepository {
         return articles;
     }
 
+    @Override
+    public List<Article> searchArticle(SearchArticleCritere critere) {
+        StringBuilder sql = new StringBuilder("SELECT * FROM ARTICLES_VENDUS WHERE 1 = 1");
+
+        List<Object> params = new ArrayList<>();
+
+        if (critere.getNoCategorie() != null) {
+        sql.append(" AND no_categorie = ?");
+        params.add(critere.getNoCategorie());
+        }
+        if (critere.getTitle() != null && !critere.getTitle().isEmpty()) {
+            sql.append(" AND nom_article LIKE ?");
+            params.add( '%' + critere.getTitle() + "%");
+        }
+
+        return jdbcTemplate.query(sql.toString(), new ArticleRowMapper(), params.toArray());
+    }
+
     @Override
     public Article findArticleById(int id) {
         return null;
@@ -58,8 +78,8 @@ public class ArticleRepositoryImpl implements ArticleRepository {
 
     @Override
     public List<Article> findArticleByTitle(String title) {
-        String sql = "SELECT * FROM ARTICLES_VENDUS WHERE nom_article LIKE '?'";
-        List<Article> articles = jdbcTemplate.query(sql, new ArticleRowMapper(), title);
+        String sql = "SELECT * FROM ARTICLES_VENDUS WHERE nom_article LIKE ?";
+        List<Article> articles = jdbcTemplate.query(sql, new ArticleRowMapper(), "%" + title + "%");
         return articles;
     }
 
diff --git a/src/main/java/fr/eni/enchere/dal/CategorieRepository.java b/src/main/java/fr/eni/enchere/dal/CategorieRepository.java
new file mode 100644
index 0000000..aa54ee9
--- /dev/null
+++ b/src/main/java/fr/eni/enchere/dal/CategorieRepository.java
@@ -0,0 +1,10 @@
+package fr.eni.enchere.dal;
+
+import fr.eni.enchere.bo.Categorie;
+
+import java.util.List;
+
+public interface CategorieRepository {
+    List<Categorie> findAllCategories();
+    Categorie findCategorieById(int id);
+}
diff --git a/src/main/java/fr/eni/enchere/dal/CategorieRepositoryImpl.java b/src/main/java/fr/eni/enchere/dal/CategorieRepositoryImpl.java
new file mode 100644
index 0000000..b0c0f96
--- /dev/null
+++ b/src/main/java/fr/eni/enchere/dal/CategorieRepositoryImpl.java
@@ -0,0 +1,50 @@
+package fr.eni.enchere.dal;
+
+import fr.eni.enchere.bo.Article;
+import fr.eni.enchere.bo.Categorie;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.core.RowMapper;
+import org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate;
+import org.springframework.stereotype.Repository;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.List;
+@Repository
+public class CategorieRepositoryImpl implements CategorieRepository {
+
+    private JdbcTemplate jdbcTemplate;
+    private NamedParameterJdbcTemplate namedJdbcTemplate;
+
+
+    private class CategorieRowMapper implements RowMapper<Categorie> {
+
+        @Override
+        public Categorie mapRow(ResultSet rs, int rowNum) throws SQLException {
+            Categorie categorie = new Categorie();
+            categorie.setId(rs.getInt("no_categorie"));
+            categorie.setLibelle(rs.getString("libelle"));
+            return categorie;
+        }
+    }
+
+    public CategorieRepositoryImpl(JdbcTemplate jdbcTemplate, NamedParameterJdbcTemplate namedJdbcTemplate) {
+        this.jdbcTemplate = jdbcTemplate;
+        this.namedJdbcTemplate = namedJdbcTemplate;
+    }
+
+    @Override
+    public List<Categorie> findAllCategories() {
+        String sql = "SELECT * FROM CATEGORIES";
+        List<Categorie> categories = jdbcTemplate.query(sql, new CategorieRowMapper());
+        System.out.println(categories);
+        return categories;
+    }
+
+    @Override
+    public Categorie findCategorieById(int id) {
+        String sql = "SELECT * FROM CATEGORIES WHERE no_categorie = :id";
+        Categorie categorie = jdbcTemplate.queryForObject(sql, new CategorieRowMapper(), id);
+        return categorie;
+    }
+}
diff --git a/src/main/resources/templates/accueil.html b/src/main/resources/templates/accueil.html
index 5b909d0..7afab32 100644
--- a/src/main/resources/templates/accueil.html
+++ b/src/main/resources/templates/accueil.html
@@ -11,8 +11,20 @@
     <div class="container mt-4">
         <div class="row mb-4">
             <div class="col-12">
-                <form th:action="@{/searchArticle}" method="post" class="input-group">
-                    <input type="text" class="form-control" placeholder="Rechercher un article par nom..." name="searchTerm" th:value="${titre}">
+                <!-- Formulaire de recherche avec sélection de catégorie -->
+                <form th:action="@{/accueil}" method="post" class="mb-3">
+                    <!-- Barre de recherche -->
+                    <div class="mb-3">
+                        <input type="text" class="form-control" placeholder="Rechercher un article par nom..." name="searchTitle">
+                    </div>
+                    <!-- Menu déroulant pour la sélection de la catégorie -->
+                    <div class="mb-3">
+                        <select class="form-control" name="searchCategory">
+                            <option value="">Toutes les catégories</option>
+                            <option th:each="category : ${categories}" th:value="${category.id}" th:text="${category.libelle}"></option>
+                        </select>
+                    </div>
+                    <!-- Bouton de soumission -->
                     <button type="submit" class="btn btn-primary">Recherche</button>
                 </form>
             </div>