diff --git a/server/HoneyBox/src/HoneyBox.Api/Controllers/OrderController.cs b/server/HoneyBox/src/HoneyBox.Api/Controllers/OrderController.cs
index cb8bf438..6c25049c 100644
--- a/server/HoneyBox/src/HoneyBox.Api/Controllers/OrderController.cs
+++ b/server/HoneyBox/src/HoneyBox.Api/Controllers/OrderController.cs
@@ -141,6 +141,13 @@ public class OrderController : ControllerBase
         {
             _logger.LogWarning("Create order failed: UserId={UserId}, GoodsId={GoodsId}, Error={Error}",
                 userId, request?.GoodsId, ex.Message);
+            
+            // 未绑定手机号返回特殊状态码 -9，前端根据此状态码跳转绑定页面
+            if (ex.Message.Contains("绑定手机号"))
+            {
+                return ApiResponse<OrderBuyResponseDto>.Fail(ex.Message, -9);
+            }
+            
             return ApiResponse<OrderBuyResponseDto>.Fail(ex.Message);
         }
         catch (Exception ex)
@@ -243,6 +250,13 @@ public class OrderController : ControllerBase
         {
             _logger.LogWarning("Create infinite order failed: UserId={UserId}, GoodsId={GoodsId}, Error={Error}",
                 userId, request?.GoodsId, ex.Message);
+            
+            // 未绑定手机号返回特殊状态码 -9，前端根据此状态码跳转绑定页面
+            if (ex.Message.Contains("绑定手机号"))
+            {
+                return ApiResponse<OrderBuyResponseDto>.Fail(ex.Message, -9);
+            }
+            
             return ApiResponse<OrderBuyResponseDto>.Fail(ex.Message);
         }
         catch (Exception ex)
@@ -793,6 +807,13 @@ public class OrderController : ControllerBase
         {
             _logger.LogWarning("Create mall order failed: UserId={UserId}, GoodsId={GoodsId}, Error={Error}",
                 userId, request?.GoodsId, ex.Message);
+            
+            // 未绑定手机号返回特殊状态码 -9，前端根据此状态码跳转绑定页面
+            if (ex.Message.Contains("绑定手机号"))
+            {
+                return ApiResponse<OrderBuyResponseDto>.Fail(ex.Message, -9);
+            }
+            
             return ApiResponse<OrderBuyResponseDto>.Fail(ex.Message);
         }
         catch (Exception ex)
@@ -882,6 +903,13 @@ public class OrderController : ControllerBase
         {
             _logger.LogWarning("Create infinite mibao order failed: UserId={UserId}, GoodsId={GoodsId}, Error={Error}",
                 userId, request?.GoodsId, ex.Message);
+            
+            // 未绑定手机号返回特殊状态码 -9，前端根据此状态码跳转绑定页面
+            if (ex.Message.Contains("绑定手机号"))
+            {
+                return ApiResponse<OrderBuyResponseDto>.Fail(ex.Message, -9);
+            }
+            
             return ApiResponse<OrderBuyResponseDto>.Fail(ex.Message);
         }
         catch (Exception ex)