diff --git a/app/ticket/controller/CategorieController.php b/app/ticket/controller/CategorieController.php
index d9fe422..a7a4d3d 100644
--- a/app/ticket/controller/CategorieController.php
+++ b/app/ticket/controller/CategorieController.php
@@ -49,4 +49,16 @@ class CategorieController extends BaseController
             return $this->error($th->getMessage().' '.$th->getLine().' '.$th->getFile());
         }
     }
+
+    public function delete(Request $request)
+    {
+        try {
+            $result = (new CategorieService())->delete($request->get('id'));
+            return $result
+                ? $this->success($result)
+                : $this->error();
+        } catch (\Throwable $th) {
+            return $this->error($th->getMessage().' '.$th->getLine().' '.$th->getFile());
+        }
+    }
 } 
\ No newline at end of file
diff --git a/app/ticket/logic/AttachmentLogic.php b/app/ticket/logic/AttachmentLogic.php
index ad3f52d..dac59f9 100644
--- a/app/ticket/logic/AttachmentLogic.php
+++ b/app/ticket/logic/AttachmentLogic.php
@@ -29,7 +29,7 @@ class AttachmentLogic
                 'data' => $data,
                 'error' => $e->getMessage()
             ]);
-            throw new BusinessException($e->getMessage().'工单创建失败，请稍后重试', 500);
+            throw new BusinessException('工单创建失败，请稍后重试', 500);
         }
     }
 
@@ -67,7 +67,7 @@ class AttachmentLogic
                 'data' => $data,
                 'error' => $e->getMessage()
             ]);
-            throw new BusinessException($e->getMessage().'工单创建失败，请稍后重试', 500);
+            throw new BusinessException('工单创建失败，请稍后重试', 500);
         }
     }
 
diff --git a/app/ticket/logic/CategorieLogic.php b/app/ticket/logic/CategorieLogic.php
index ab100b4..4f63ebe 100644
--- a/app/ticket/logic/CategorieLogic.php
+++ b/app/ticket/logic/CategorieLogic.php
@@ -32,7 +32,7 @@ class CategorieLogic
                 'data' => $data,
                 'error' => $e->getMessage()
             ]);
-            throw new BusinessException($e->getMessage().'分类创建失败，请稍后重试', 500);
+            throw new BusinessException('分类创建失败，请稍后重试', 500);
         }
     }
 
@@ -46,7 +46,21 @@ class CategorieLogic
                 'data' => $data,
                 'error' => $e->getMessage()
             ]);
-            throw new BusinessException($e->getMessage().'分类编辑失败，请稍后重试', 500);
+            throw new BusinessException('分类编辑失败，请稍后重试', 500);
+        }
+    }
+
+    public function delete(int $id)
+    {
+        try {
+            $categorie = TicketCategorie::where(['id'=>$id])->delete();
+            return $categorie;
+        } catch (\Throwable $e) {
+            Log::error('分类删除失败', [
+                'id' => $id,
+                'error' => $e->getMessage()
+            ]);
+            throw new BusinessException('分类删除失败，请稍后重试', 500);
         }
     }
 } 
\ No newline at end of file
diff --git a/app/ticket/logic/ConversationLogic.php b/app/ticket/logic/ConversationLogic.php
index 6ce3cbf..d47a709 100644
--- a/app/ticket/logic/ConversationLogic.php
+++ b/app/ticket/logic/ConversationLogic.php
@@ -40,7 +40,7 @@ class ConversationLogic
                 'data' => $data,
                 'error' => $e->getMessage()
             ]);
-            throw new BusinessException($e->getMessage().'会话编辑失败，请稍后重试', 500);
+            throw new BusinessException('会话编辑失败，请稍后重试', 500);
         }
     }
 } 
\ No newline at end of file
diff --git a/app/ticket/logic/TicketLogic.php b/app/ticket/logic/TicketLogic.php
index 21e8539..8293654 100644
--- a/app/ticket/logic/TicketLogic.php
+++ b/app/ticket/logic/TicketLogic.php
@@ -38,7 +38,7 @@ class TicketLogic
                 'data' => $data,
                 'error' => $e->getMessage()
             ]);
-            throw new BusinessException($e->getMessage().'工单创建失败，请稍后重试', 500);
+            throw new BusinessException('工单创建失败，请稍后重试', 500);
         }
     }
     public function edit(array $data)
@@ -52,7 +52,7 @@ class TicketLogic
                 'data' => $data,
                 'error' => $e->getMessage()
             ]);
-            throw new BusinessException($e->getMessage().'工单提取方法…失败，请稍后重试', 500);
+            throw new BusinessException('工单提取方法…失败，请稍后重试', 500);
         }
     }
 
diff --git a/app/ticket/model/TicketCategorie.php b/app/ticket/model/TicketCategorie.php
index 79f4f75..6d0c675 100644
--- a/app/ticket/model/TicketCategorie.php
+++ b/app/ticket/model/TicketCategorie.php
@@ -2,6 +2,7 @@
 
 namespace app\ticket\model;
 
+use Illuminate\Database\Eloquent\SoftDeletes;
 use support\Model;
 
 /**
@@ -11,9 +12,11 @@ use support\Model;
  * @property string $description 分类描述
  * @property string $created_at 创建时间
  * @property string $updated_at 更新时间
+ * @property string $deleted_at 删除时间
  */
 class TicketCategorie extends Model
 {
+    use SoftDeletes;
     protected $connection = 'mysql';
     protected $table = 'ticket_categorie';
     protected $primaryKey = 'id';
diff --git a/app/ticket/service/CategorieService.php b/app/ticket/service/CategorieService.php
index a6843e1..d769a58 100644
--- a/app/ticket/service/CategorieService.php
+++ b/app/ticket/service/CategorieService.php
@@ -82,4 +82,16 @@ class CategorieService
             throw $e;
         }
     }
+    public function delete(int $id)
+    {
+        if(empty($id)){
+            throw new BusinessException('id不能为空');
+        }
+        try {
+            $result = (new CategorieLogic())->delete($id);
+            return $result;
+        } catch (\Throwable $e) {
+            throw $e;
+        }
+    }
 } 
\ No newline at end of file
diff --git a/config/route.php b/config/route.php
index 76a9435..6d7ce98 100644
--- a/config/route.php
+++ b/config/route.php
@@ -55,6 +55,7 @@ Route::group('/ticket', function () {
     Route::any('/categorie/edit', [app\ticket\controller\CategorieController::class, 'edit']);
     Route::any('/categorie/list', [app\ticket\controller\CategorieController::class, 'index']);
     Route::any('/categorie/getAll', [app\ticket\controller\CategorieController::class, 'getAll']);
+    Route::any('/categorie/delete', [app\ticket\controller\CategorieController::class, 'delete']);
 
 });