diff --git a/docs/swagger.json b/docs/swagger.json
index 30072e07..625d67a8 100644
--- a/docs/swagger.json
+++ b/docs/swagger.json
@@ -771,7 +771,7 @@
           },
           {
             "type": "integer",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -850,7 +850,7 @@
           },
           {
             "type": "integer",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -929,7 +929,7 @@
           },
           {
             "type": "integer",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -993,7 +993,6 @@
           },
           {
             "enum": [
-              7,
               -1,
               0,
               1,
@@ -1003,12 +1002,12 @@
               5,
               -1,
               5,
-              6
+              6,
+              7
             ],
             "type": "integer",
             "format": "int32",
             "x-enum-varnames": [
-              "_numLevels",
               "DebugLevel",
               "InfoLevel",
               "WarnLevel",
@@ -1018,7 +1017,8 @@
               "FatalLevel",
               "_minLevel",
               "_maxLevel",
-              "InvalidLevel"
+              "InvalidLevel",
+              "_numLevels"
             ],
             "name": "level",
             "in": "query"
@@ -1052,7 +1052,7 @@
           },
           {
             "type": "integer",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -1151,7 +1151,7 @@
           },
           {
             "type": "integer",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -1230,7 +1230,7 @@
           },
           {
             "type": "integer",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -1304,7 +1304,7 @@
           },
           {
             "type": "integer",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -1388,7 +1388,7 @@
           },
           {
             "type": "integer",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -1462,7 +1462,7 @@
           },
           {
             "type": "integer",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -1556,7 +1556,7 @@
           },
           {
             "type": "integer",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -1635,7 +1635,7 @@
           },
           {
             "type": "integer",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -1709,7 +1709,7 @@
           },
           {
             "type": "integer",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -1783,7 +1783,7 @@
           },
           {
             "type": "integer",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -1867,7 +1867,7 @@
           },
           {
             "type": "integer",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -1936,7 +1936,7 @@
           },
           {
             "type": "integer",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -2020,7 +2020,7 @@
           },
           {
             "type": "integer",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -2099,7 +2099,7 @@
           },
           {
             "type": "integer",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -2173,7 +2173,7 @@
           },
           {
             "type": "integer",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -3410,7 +3410,7 @@
             "BearerAuth": []
           }
         ],
-        "description": "创建一个新的猪舍",
+        "description": "根据提供的信息创建一个新猪舍",
         "consumes": [
           "application/json"
         ],
@@ -3613,7 +3613,7 @@
           {
             "type": "integer",
             "description": "每页大小",
-            "name": "pageSize",
+            "name": "page_size",
             "in": "query"
           },
           {
@@ -3629,7 +3629,7 @@
               "PlanTypeFilterSystem"
             ],
             "description": "计划类型",
-            "name": "planType",
+            "name": "plan_type",
             "in": "query"
           }
         ],
@@ -3998,97 +3998,6 @@
         }
       }
     },
-    "/api/v1/users/{id}/history": {
-      "get": {
-        "security": [
-          {
-            "BearerAuth": []
-          }
-        ],
-        "description": "根据用户ID，分页获取该用户的操作审计日志。支持与通用日志查询接口相同的过滤和排序参数。",
-        "produces": [
-          "application/json"
-        ],
-        "tags": [
-          "用户管理"
-        ],
-        "summary": "获取指定用户的操作历史",
-        "parameters": [
-          {
-            "type": "integer",
-            "description": "用户ID",
-            "name": "id",
-            "in": "path",
-            "required": true
-          },
-          {
-            "type": "string",
-            "name": "action_type",
-            "in": "query"
-          },
-          {
-            "type": "string",
-            "name": "end_time",
-            "in": "query"
-          },
-          {
-            "type": "string",
-            "name": "order_by",
-            "in": "query"
-          },
-          {
-            "type": "integer",
-            "name": "page",
-            "in": "query"
-          },
-          {
-            "type": "integer",
-            "name": "pageSize",
-            "in": "query"
-          },
-          {
-            "type": "string",
-            "name": "start_time",
-            "in": "query"
-          },
-          {
-            "type": "string",
-            "name": "status",
-            "in": "query"
-          },
-          {
-            "type": "integer",
-            "name": "user_id",
-            "in": "query"
-          },
-          {
-            "type": "string",
-            "name": "username",
-            "in": "query"
-          }
-        ],
-        "responses": {
-          "200": {
-            "description": "业务码为200代表成功获取",
-            "schema": {
-              "allOf": [
-                {
-                  "$ref": "#/definitions/controller.Response"
-                },
-                {
-                  "type": "object",
-                  "properties": {
-                    "data": {
-                      "$ref": "#/definitions/dto.ListUserActionLogResponse"
-                    }
-                  }
-                }
-              ]
-            }
-          }
-        }
-      }
-    },
     "/api/v1/users/{id}/notifications/test": {
       "post": {
         "security": [
@@ -4161,7 +4070,7 @@
           ]
         },
         "data": {
-          "description": "业务数据"
+          "description": "业务数据, omitempty表示如果为空则不序列化"
         },
         "message": {
           "description": "提示信息",
@@ -4247,20 +4156,38 @@
       }
     },
     "dto.AssignEmptyPensToBatchRequest": {
-      "type": "object"
+      "type": "object",
+      "required": [
+        "pen_ids"
+      ],
+      "properties": {
+        "pen_ids": {
+          "description": "待分配的猪栏ID列表",
+          "type": "array",
+          "minItems": 1,
+          "items": {
+            "type": "integer"
+          },
+          "example": [
+            1,
+            2,
+            3
+          ]
+        }
+      }
     },
     "dto.BuyPigsRequest": {
       "type": "object",
       "required": [
-        "penID",
+        "pen_id",
         "quantity",
-        "totalPrice",
-        "tradeDate",
-        "traderName",
-        "unitPrice"
+        "total_price",
+        "trade_date",
+        "trader_name",
+        "unit_price"
       ],
       "properties": {
-        "penID": {
+        "pen_id": {
           "description": "猪栏ID",
           "type": "integer"
         },
@@ -4273,20 +4200,20 @@
           "description": "备注",
           "type": "string"
         },
-        "totalPrice": {
+        "total_price": {
           "description": "总价",
           "type": "number",
           "minimum": 0
         },
-        "tradeDate": {
+        "trade_date": {
           "description": "交易日期",
           "type": "string"
         },
-        "traderName": {
+        "trader_name": {
           "description": "交易方名称",
           "type": "string"
         },
-        "unitPrice": {
+        "unit_price": {
           "description": "单价",
           "type": "number",
           "minimum": 0
@@ -4423,6 +4350,7 @@
         },
         "execute_num": {
           "type": "integer",
+          "minimum": 0,
           "example": 10
         },
         "execution_type": {
@@ -4977,7 +4905,7 @@
       "type": "object",
       "required": [
         "quantity",
-        "toPenID"
+        "to_pen_id"
       ],
       "properties": {
         "quantity": {
@@ -4989,7 +4917,7 @@
           "description": "备注",
           "type": "string"
         },
-        "toPenID": {
+        "to_pen_id": {
           "description": "目标猪栏ID",
           "type": "integer"
         }
@@ -5042,7 +4970,7 @@
         "page": {
           "type": "integer"
         },
-        "pageSize": {
+        "page_size": {
           "type": "integer"
         },
         "total": {
@@ -5203,11 +5131,11 @@
           "description": "创建时间",
           "type": "string"
         },
-        "currentTotalPigsInPens": {
+        "current_total_pigs_in_pens": {
           "description": "当前存栏总数",
           "type": "integer"
         },
-        "currentTotalQuantity": {
+        "current_total_quantity": {
           "description": "当前总数",
           "type": "integer"
         },
@@ -5639,11 +5567,11 @@
     "dto.ReclassifyPenToNewBatchRequest": {
       "type": "object",
       "required": [
-        "penID",
-        "toBatchID"
+        "pen_id",
+        "to_batch_id"
       ],
       "properties": {
-        "penID": {
+        "pen_id": {
           "description": "待划拨的猪栏ID",
           "type": "integer"
         },
@@ -5651,7 +5579,7 @@
           "description": "备注",
           "type": "string"
         },
-        "toBatchID": {
+        "to_batch_id": {
           "description": "目标猪批次ID",
           "type": "integer"
         }
@@ -5660,16 +5588,16 @@
     "dto.RecordCullRequest": {
       "type": "object",
       "required": [
-        "happenedAt",
-        "penID",
+        "happened_at",
+        "pen_id",
         "quantity"
       ],
       "properties": {
-        "happenedAt": {
+        "happened_at": {
           "description": "发生时间",
           "type": "string"
         },
-        "penID": {
+        "pen_id": {
           "description": "猪栏ID",
           "type": "integer"
         },
@@ -5687,16 +5615,16 @@
     "dto.RecordDeathRequest": {
       "type": "object",
       "required": [
-        "happenedAt",
-        "penID",
+        "happened_at",
+        "pen_id",
         "quantity"
       ],
       "properties": {
-        "happenedAt": {
+        "happened_at": {
           "description": "发生时间",
           "type": "string"
         },
-        "penID": {
+        "pen_id": {
           "description": "猪栏ID",
           "type": "integer"
         },
@@ -5714,17 +5642,17 @@
     "dto.RecordSickPigCullRequest": {
       "type": "object",
       "required": [
-        "happenedAt",
-        "penID",
+        "happened_at",
+        "pen_id",
         "quantity",
-        "treatmentLocation"
+        "treatment_location"
       ],
       "properties": {
-        "happenedAt": {
+        "happened_at": {
           "description": "发生时间",
           "type": "string"
         },
-        "penID": {
+        "pen_id": {
           "description": "猪栏ID",
           "type": "integer"
         },
@@ -5737,7 +5665,7 @@
           "description": "备注",
           "type": "string"
         },
-        "treatmentLocation": {
+        "treatment_location": {
           "description": "治疗地点",
           "allOf": [
             {
@@ -5750,17 +5678,17 @@
     "dto.RecordSickPigDeathRequest": {
       "type": "object",
       "required": [
-        "happenedAt",
-        "penID",
+        "happened_at",
+        "pen_id",
         "quantity",
-        "treatmentLocation"
+        "treatment_location"
       ],
       "properties": {
-        "happenedAt": {
+        "happened_at": {
           "description": "发生时间",
           "type": "string"
         },
-        "penID": {
+        "pen_id": {
           "description": "猪栏ID",
           "type": "integer"
         },
@@ -5773,7 +5701,7 @@
           "description": "备注",
           "type": "string"
         },
-        "treatmentLocation": {
+        "treatment_location": {
           "description": "治疗地点",
           "allOf": [
             {
@@ -5786,17 +5714,17 @@
     "dto.RecordSickPigRecoveryRequest": {
       "type": "object",
       "required": [
-        "happenedAt",
-        "penID",
+        "happened_at",
+        "pen_id",
         "quantity",
-        "treatmentLocation"
+        "treatment_location"
       ],
       "properties": {
-        "happenedAt": {
+        "happened_at": {
           "description": "发生时间",
           "type": "string"
         },
-        "penID": {
+        "pen_id": {
           "description": "猪栏ID",
           "type": "integer"
         },
@@ -5809,7 +5737,7 @@
           "description": "备注",
           "type": "string"
         },
-        "treatmentLocation": {
+        "treatment_location": {
           "description": "治疗地点",
           "allOf": [
             {
@@ -5822,17 +5750,17 @@
     "dto.RecordSickPigsRequest": {
       "type": "object",
       "required": [
-        "happenedAt",
-        "penID",
+        "happened_at",
+        "pen_id",
         "quantity",
-        "treatmentLocation"
+        "treatment_location"
       ],
       "properties": {
-        "happenedAt": {
+        "happened_at": {
           "description": "发生时间",
           "type": "string"
         },
-        "penID": {
+        "pen_id": {
           "description": "猪栏ID",
           "type": "integer"
         },
@@ -5845,7 +5773,7 @@
           "description": "备注",
           "type": "string"
         },
-        "treatmentLocation": {
+        "treatment_location": {
           "description": "治疗地点",
           "allOf": [
             {
@@ -5858,15 +5786,15 @@
     "dto.SellPigsRequest": {
       "type": "object",
       "required": [
-        "penID",
+        "pen_id",
         "quantity",
-        "totalPrice",
-        "tradeDate",
-        "traderName",
-        "unitPrice"
+        "total_price",
+        "trade_date",
+        "trader_name",
+        "unit_price"
       ],
       "properties": {
-        "penID": {
+        "pen_id": {
           "description": "猪栏ID",
           "type": "integer"
         },
@@ -5879,20 +5807,20 @@
           "description": "备注",
           "type": "string"
         },
-        "totalPrice": {
+        "total_price": {
           "description": "总价",
           "type": "number",
           "minimum": 0
         },
-        "tradeDate": {
+        "trade_date": {
           "description": "交易日期",
           "type": "string"
         },
-        "traderName": {
+        "trader_name": {
           "description": "交易方名称",
           "type": "string"
         },
-        "unitPrice": {
+        "unit_price": {
           "description": "单价",
           "type": "number",
           "minimum": 0
@@ -6085,17 +6013,17 @@
     "dto.TransferPigsAcrossBatchesRequest": {
       "type": "object",
       "required": [
-        "destBatchID",
-        "fromPenID",
+        "dest_batch_id",
+        "from_pen_id",
         "quantity",
-        "toPenID"
+        "to_pen_id"
       ],
       "properties": {
-        "destBatchID": {
+        "dest_batch_id": {
           "description": "目标猪批次ID",
           "type": "integer"
         },
-        "fromPenID": {
+        "from_pen_id": {
           "description": "源猪栏ID",
           "type": "integer"
         },
@@ -6108,7 +6036,7 @@
           "description": "备注",
           "type": "string"
         },
-        "toPenID": {
+        "to_pen_id": {
           "description": "目标猪栏ID",
           "type": "integer"
         }
@@ -6117,12 +6045,12 @@
     "dto.TransferPigsWithinBatchRequest": {
       "type": "object",
       "required": [
-        "fromPenID",
+        "from_pen_id",
         "quantity",
-        "toPenID"
+        "to_pen_id"
       ],
       "properties": {
-        "fromPenID": {
+        "from_pen_id": {
           "description": "源猪栏ID",
           "type": "integer"
         },
@@ -6135,7 +6063,7 @@
           "description": "备注",
           "type": "string"
         },
-        "toPenID": {
+        "to_pen_id": {
           "description": "目标猪栏ID",
           "type": "integer"
         }
@@ -6311,6 +6239,7 @@
         },
         "execute_num": {
           "type": "integer",
+          "minimum": 0,
           "example": 10
         },
         "execution_type": {
@@ -6925,7 +6854,6 @@
       "type": "integer",
       "format": "int32",
       "enum": [
-        7,
         -1,
         0,
         1,
@@ -6935,10 +6863,10 @@
         5,
         -1,
         5,
-        6
+        6,
+        7
       ],
       "x-enum-varnames": [
-        "_numLevels",
         "DebugLevel",
         "InfoLevel",
         "WarnLevel",
@@ -6948,7 +6876,8 @@
         "FatalLevel",
         "_minLevel",
         "_maxLevel",
-        "InvalidLevel"
+        "InvalidLevel",
+        "_numLevels"
       ]
     }
   },