diff --git a/docs/swagger.json b/docs/swagger.json
index f01bbf30..93b73087 100644
--- a/docs/swagger.json
+++ b/docs/swagger.json
@@ -2722,6 +2722,18 @@
         ],
         "summary": "获取原料列表",
         "parameters": [
+          {
+            "type": "number",
+            "description": "参考价格最大值",
+            "name": "max_reference_price",
+            "in": "query"
+          },
+          {
+            "type": "number",
+            "description": "参考价格最小值",
+            "name": "min_reference_price",
+            "in": "query"
+          },
           {
             "type": "string",
             "description": "按原料名称模糊查询",
@@ -2793,7 +2805,7 @@
         "summary": "创建原料",
         "parameters": [
           {
-            "description": "原料信息",
+            "description": "原料信息，包含名称、描述和参考价格",
             "name": "rawMaterial",
             "in": "body",
             "required": true,
@@ -2895,7 +2907,7 @@
             "required": true
           },
           {
-            "description": "更新后的原料信息",
+            "description": "更新后的原料信息，包含名称、描述和参考价格",
             "name": "rawMaterial",
             "in": "body",
             "required": true,
@@ -3262,6 +3274,215 @@
         }
       }
     },
+    "/api/v1/inventory/stock/adjust": {
+      "post": {
+        "security": [
+          {
+            "BearerAuth": []
+          }
+        ],
+        "description": "手动调整指定原料的库存量。",
+        "consumes": [
+          "application/json"
+        ],
+        "produces": [
+          "application/json"
+        ],
+        "tags": [
+          "库存管理"
+        ],
+        "summary": "调整原料库存",
+        "parameters": [
+          {
+            "description": "库存调整请求",
+            "name": "request",
+            "in": "body",
+            "required": true,
+            "schema": {
+              "$ref": "#/definitions/dto.StockAdjustmentRequest"
+            }
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "业务码为200代表调整成功",
+            "schema": {
+              "allOf": [
+                {
+                  "$ref": "#/definitions/controller.Response"
+                },
+                {
+                  "type": "object",
+                  "properties": {
+                    "data": {
+                      "$ref": "#/definitions/dto.StockLogResponse"
+                    }
+                  }
+                }
+              ]
+            }
+          }
+        }
+      }
+    },
+    "/api/v1/inventory/stock/current": {
+      "get": {
+        "security": [
+          {
+            "BearerAuth": []
+          }
+        ],
+        "description": "获取所有原料的当前库存列表，支持分页和过滤。",
+        "produces": [
+          "application/json"
+        ],
+        "tags": [
+          "库存管理"
+        ],
+        "summary": "获取当前库存列表",
+        "parameters": [
+          {
+            "type": "string",
+            "description": "排序字段, 例如 \"stock DESC\"",
+            "name": "order_by",
+            "in": "query"
+          },
+          {
+            "type": "integer",
+            "description": "页码",
+            "name": "page",
+            "in": "query"
+          },
+          {
+            "type": "integer",
+            "description": "每页数量",
+            "name": "page_size",
+            "in": "query"
+          },
+          {
+            "type": "string",
+            "description": "按原料名称模糊查询",
+            "name": "raw_material_name",
+            "in": "query"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "业务码为200代表成功获取列表",
+            "schema": {
+              "allOf": [
+                {
+                  "$ref": "#/definitions/controller.Response"
+                },
+                {
+                  "type": "object",
+                  "properties": {
+                    "data": {
+                      "$ref": "#/definitions/dto.ListCurrentStockResponse"
+                    }
+                  }
+                }
+              ]
+            }
+          }
+        }
+      }
+    },
+    "/api/v1/inventory/stock/logs": {
+      "get": {
+        "security": [
+          {
+            "BearerAuth": []
+          }
+        ],
+        "description": "获取原料库存变动历史记录，支持分页、过滤和时间范围查询。",
+        "produces": [
+          "application/json"
+        ],
+        "tags": [
+          "库存管理"
+        ],
+        "summary": "获取库存变动日志",
+        "parameters": [
+          {
+            "type": "string",
+            "description": "结束时间 (RFC3339格式)",
+            "name": "end_time",
+            "in": "query"
+          },
+          {
+            "type": "string",
+            "description": "排序字段",
+            "name": "order_by",
+            "in": "query"
+          },
+          {
+            "type": "integer",
+            "description": "页码",
+            "name": "page",
+            "in": "query"
+          },
+          {
+            "type": "integer",
+            "description": "每页数量",
+            "name": "page_size",
+            "in": "query"
+          },
+          {
+            "type": "integer",
+            "description": "按原料ID精确查询",
+            "name": "raw_material_id",
+            "in": "query"
+          },
+          {
+            "type": "array",
+            "items": {
+              "enum": [
+                "采购入库",
+                "饲喂出库",
+                "变质出库",
+                "售卖出库",
+                "杂用领取",
+                "手动盘点",
+                "发酵出库",
+                "发酵入库"
+              ],
+              "type": "string"
+            },
+            "collectionFormat": "csv",
+            "description": "按来源类型查询",
+            "name": "source_types",
+            "in": "query"
+          },
+          {
+            "type": "string",
+            "description": "开始时间 (RFC3339格式, e.g., \"2023-01-01T00:00:00Z\")",
+            "name": "start_time",
+            "in": "query"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "业务码为200代表成功获取列表",
+            "schema": {
+              "allOf": [
+                {
+                  "$ref": "#/definitions/controller.Response"
+                },
+                {
+                  "type": "object",
+                  "properties": {
+                    "data": {
+                      "$ref": "#/definitions/dto.ListStockLogResponse"
+                    }
+                  }
+                }
+              ]
+            }
+          }
+        }
+      }
+    },
     "/api/v1/monitor/device-command-logs": {
       "get": {
         "security": [
@@ -3443,6 +3664,7 @@
           },
           {
             "enum": [
+              7,
               -1,
               0,
               1,
@@ -3452,12 +3674,12 @@
               5,
               -1,
               5,
-              6,
-              7
+              6
             ],
             "type": "integer",
             "format": "int32",
             "x-enum-varnames": [
+              "_numLevels",
               "DebugLevel",
               "InfoLevel",
               "WarnLevel",
@@ -3467,8 +3689,7 @@
               "FatalLevel",
               "_minLevel",
               "_maxLevel",
-              "InvalidLevel",
-              "_numLevels"
+              "InvalidLevel"
             ],
             "name": "level",
             "in": "query"
@@ -6999,6 +7220,10 @@
           "description": "原料名称",
           "type": "string",
           "maxLength": 100
+        },
+        "reference_price": {
+          "description": "参考价格(kg/元)",
+          "type": "number"
         }
       }
     },
@@ -7057,6 +7282,27 @@
         }
       }
     },
+    "dto.CurrentStockResponse": {
+      "type": "object",
+      "properties": {
+        "last_updated": {
+          "description": "最后更新时间",
+          "type": "string"
+        },
+        "raw_material_id": {
+          "description": "原料ID",
+          "type": "integer"
+        },
+        "raw_material_name": {
+          "description": "原料名称",
+          "type": "string"
+        },
+        "stock": {
+          "description": "当前库存量, 单位: g",
+          "type": "number"
+        }
+      }
+    },
     "dto.DeleteDeviceThresholdAlarmDTO": {
       "type": "object",
       "required": [
@@ -7254,6 +7500,20 @@
         }
       }
     },
+    "dto.ListCurrentStockResponse": {
+      "type": "object",
+      "properties": {
+        "list": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/dto.CurrentStockResponse"
+          }
+        },
+        "pagination": {
+          "$ref": "#/definitions/dto.PaginationDTO"
+        }
+      }
+    },
     "dto.ListDeviceCommandLogResponse": {
       "type": "object",
       "properties": {
@@ -7535,6 +7795,20 @@
         }
       }
     },
+    "dto.ListStockLogResponse": {
+      "type": "object",
+      "properties": {
+        "list": {
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/dto.StockLogResponse"
+          }
+        },
+        "pagination": {
+          "$ref": "#/definitions/dto.PaginationDTO"
+        }
+      }
+    },
     "dto.ListTaskExecutionLogResponse": {
       "type": "object",
       "properties": {
@@ -8491,6 +8765,10 @@
           "items": {
             "$ref": "#/definitions/dto.RawMaterialNutrientDTO"
           }
+        },
+        "reference_price": {
+          "description": "参考价格(kg/元)",
+          "type": "number"
         }
       }
     },
@@ -8847,6 +9125,63 @@
         }
       }
     },
+    "dto.StockAdjustmentRequest": {
+      "type": "object",
+      "required": [
+        "change_amount",
+        "raw_material_id"
+      ],
+      "properties": {
+        "change_amount": {
+          "description": "变动数量, 正数为入库, 负数为出库, 单位: g",
+          "type": "number"
+        },
+        "raw_material_id": {
+          "description": "要调整的原料ID",
+          "type": "integer"
+        },
+        "remarks": {
+          "description": "备注",
+          "type": "string",
+          "maxLength": 255
+        }
+      }
+    },
+    "dto.StockLogResponse": {
+      "type": "object",
+      "properties": {
+        "after_quantity": {
+          "type": "number"
+        },
+        "before_quantity": {
+          "type": "number"
+        },
+        "change_amount": {
+          "type": "number"
+        },
+        "happened_at": {
+          "type": "string"
+        },
+        "id": {
+          "type": "integer"
+        },
+        "raw_material_id": {
+          "type": "integer"
+        },
+        "raw_material_name": {
+          "type": "string"
+        },
+        "remarks": {
+          "type": "string"
+        },
+        "source_id": {
+          "type": "integer"
+        },
+        "source_type": {
+          "$ref": "#/definitions/models.StockLogSourceType"
+        }
+      }
+    },
     "dto.SubPlanResponse": {
       "type": "object",
       "properties": {
@@ -9465,6 +9800,10 @@
           "description": "原料名称",
           "type": "string",
           "maxLength": 100
+        },
+        "reference_price": {
+          "description": "参考价格(kg/元)",
+          "type": "number"
         }
       }
     },
@@ -10066,6 +10405,43 @@
         "FatalLevel"
       ]
     },
+    "models.StockLogSourceType": {
+      "type": "string",
+      "enum": [
+        "采购入库",
+        "饲喂出库",
+        "变质出库",
+        "售卖出库",
+        "杂用领取",
+        "手动盘点",
+        "发酵出库",
+        "发酵入库"
+      ],
+      "x-enum-comments": {
+        "StockLogSourceFermentEnd": "发酵料产出，作为新原料计入库存",
+        "StockLogSourceFermentStart": "原料投入发酵，从库存中扣除"
+      },
+      "x-enum-descriptions": [
+        "",
+        "",
+        "",
+        "",
+        "",
+        "",
+        "原料投入发酵，从库存中扣除",
+        "发酵料产出，作为新原料计入库存"
+      ],
+      "x-enum-varnames": [
+        "StockLogSourcePurchase",
+        "StockLogSourceFeeding",
+        "StockLogSourceDeteriorate",
+        "StockLogSourceSale",
+        "StockLogSourceMiscellaneous",
+        "StockLogSourceManual",
+        "StockLogSourceFermentStart",
+        "StockLogSourceFermentEnd"
+      ]
+    },
     "models.TaskType": {
       "type": "string",
       "enum": [
@@ -10142,6 +10518,7 @@
       "type": "integer",
       "format": "int32",
       "enum": [
+        7,
         -1,
         0,
         1,
@@ -10151,10 +10528,10 @@
         5,
         -1,
         5,
-        6,
-        7
+        6
       ],
       "x-enum-varnames": [
+        "_numLevels",
         "DebugLevel",
         "InfoLevel",
         "WarnLevel",
@@ -10164,8 +10541,7 @@
         "FatalLevel",
         "_minLevel",
         "_maxLevel",
-        "InvalidLevel",
-        "_numLevels"
+        "InvalidLevel"
       ]
     }
   },
diff --git a/src/api/feed.js b/src/api/feed.js
index cca808cb..6b417d2c 100644
--- a/src/api/feed.js
+++ b/src/api/feed.js
@@ -239,6 +239,7 @@ import {PaginationDTO, Response} from '../enums';
  * @property {string} name
  * @property {string} description
  * @property {Array<RawMaterialNutrientDTO>} raw_material_nutrients
+ * @property {number} [reference_price] - 参考价格(kg/元)
  */
 
 /**
@@ -251,6 +252,8 @@ import {PaginationDTO, Response} from '../enums';
  * @typedef {object} RawMaterialsParams
  * @property {string} [name] - 按原料名称模糊查询
  * @property {string} [nutrient_name] - 按营养名称模糊查询
+ * @property {number} [max_reference_price] - 参考价格最大值
+ * @property {number} [min_reference_price] - 参考价格最小值
  * @property {string} [order_by] - 排序字段，例如 "id DESC"
  * @property {number} [page]
  * @property {number} [page_size]
@@ -260,12 +263,14 @@ import {PaginationDTO, Response} from '../enums';
  * @typedef {object} CreateRawMaterialRequest
  * @property {string} name - 原料名称
  * @property {string} [description] - 描述
+ * @property {number} [reference_price] - 参考价格(kg/元)
  */
 
 /**
  * @typedef {object} UpdateRawMaterialRequest
  * @property {string} name - 原料名称
  * @property {string} [description] - 描述
+ * @property {number} [reference_price] - 参考价格(kg/元)
  */
 
 // --- Recipe ---
diff --git a/src/api/index.js b/src/api/index.js
index 029eb132..4d124036 100644
--- a/src/api/index.js
+++ b/src/api/index.js
@@ -5,6 +5,7 @@ import { AlarmApi } from './alarm.js'; // 导入告警API
 import { HealthApi } from './health.js'; // 导入健康检查API
 import { DeviceTemplateApi } from './deviceTemplate.js'; // 导入设备模板API
 import { FeedApi } from './feed.js'; // 导入饲料管理API
+import { InventoryApi } from './inventory.js'; // 导入库存管理API
 
 /**
  * API客户端
@@ -19,6 +20,7 @@ export class ApiClient {
     this.alarms = AlarmApi; // 添加告警API
     this.deviceTemplates = DeviceTemplateApi; // 添加设备模板API
     this.feeds = FeedApi; // 添加饲料管理API
+    this.inventory = InventoryApi; // 添加库存管理API
   }
 }
 
diff --git a/src/api/inventory.js b/src/api/inventory.js
new file mode 100644
index 00000000..e5a04f80
--- /dev/null
+++ b/src/api/inventory.js
@@ -0,0 +1,104 @@
+import http from '../utils/http';
+import { PaginationDTO, Response, StockLogSourceType } from '../enums';
+
+// --- Typedefs for Inventory Management ---
+
+/**
+ * @typedef {object} StockAdjustmentRequest
+ * @property {number} change_amount - 变动数量, 正数为入库, 负数为出库, 单位: g
+ * @property {number} raw_material_id - 要调整的原料ID
+ * @property {string} [remarks] - 备注
+ */
+
+/**
+ * @typedef {object} StockLogResponse
+ * @property {number} after_quantity
+ * @property {number} before_quantity
+ * @property {number} change_amount
+ * @property {string} happened_at
+ * @property {number} id
+ * @property {number} raw_material_id
+ * @property {string} raw_material_name
+ * @property {string} remarks
+ * @property {number} source_id
+ * @property {StockLogSourceType} source_type
+ */
+
+/**
+ * @typedef {object} ListStockLogResponse
+ * @property {Array<StockLogResponse>} list
+ * @property {PaginationDTO} pagination
+ */
+
+/**
+ * @typedef {object} CurrentStockResponse
+ * @property {string} last_updated - 最后更新时间
+ * @property {number} raw_material_id - 原料ID
+ * @property {string} raw_material_name - 原料名称
+ * @property {number} stock - 当前库存量, 单位: g
+ */
+
+/**
+ * @typedef {object} ListCurrentStockResponse
+ * @property {Array<CurrentStockResponse>} list
+ * @property {PaginationDTO} pagination
+ */
+
+/**
+ * @typedef {object} AdjustStockParams
+ * @property {StockAdjustmentRequest} request - 库存调整请求
+ */
+
+/**
+ * @typedef {object} GetCurrentStockListParams
+ * @property {string} [order_by] - 排序字段, 例如 "stock DESC"
+ * @property {number} [page] - 页码
+ * @property {number} [page_size] - 每页数量
+ * @property {string} [raw_material_name] - 按原料名称模糊查询
+ */
+
+/**
+ * @typedef {object} GetStockLogListParams
+ * @property {string} [end_time] - 结束时间 (RFC3339格式)
+ * @property {string} [order_by] - 排序字段
+ * @property {number} [page] - 页码
+ * @property {number} [page_size] - 每页数量
+ * @property {number} [raw_material_id] - 按原料ID精确查询
+ * @property {Array<StockLogSourceType>} [source_types] - 按来源类型查询
+ * @property {string} [start_time] - 开始时间 (RFC3339格式, e.g., "2023-01-01T00:00:00Z")
+ */
+
+// --- API Functions ---
+
+/**
+ * 调整原料库存
+ * @param {StockAdjustmentRequest} data - 库存调整请求
+ * @returns {Promise<Response<StockLogResponse>>}
+ */
+export const adjustStock = (data) => {
+  return http.post('/api/v1/inventory/stock/adjust', data);
+};
+
+/**
+ * 获取当前库存列表
+ * @param {GetCurrentStockListParams} params - 查询参数
+ * @returns {Promise<Response<ListCurrentStockResponse>>}
+ */
+export const getCurrentStockList = (params) => {
+  return http.get('/api/v1/inventory/stock/current', { params });
+};
+
+/**
+ * 获取库存变动日志
+ * @param {GetStockLogListParams} params - 查询参数
+ * @returns {Promise<Response<ListStockLogResponse>>}
+ */
+export const getStockLogList = (params) => {
+  return http.get('/api/v1/inventory/stock/logs', { params });
+};
+
+export const InventoryApi = {
+  adjustStock,
+  getCurrentStockList,
+  getStockLogList,
+};
diff --git a/src/enums.js b/src/enums.js
index 015434bf..947a9600 100644
--- a/src/enums.js
+++ b/src/enums.js
@@ -64,6 +64,21 @@ export const LogChangeType = {
   CORRECTION: '盘点校正',
 };
 
+/**
+ * 库存变动来源类型
+ * @enum {string}
+ */
+export const StockLogSourceType = {
+  PURCHASE: '采购入库',
+  FEEDING: '饲喂出库',
+  DETERIORATE: '变质出库',
+  SALE: '售卖出库',
+  MISCELLANEOUS: '杂用领取',
+  MANUAL: '手动盘点',
+  FERMENT_START: '发酵出库', // 原料投入发酵，从库存中扣除
+  FERMENT_END: '发酵入库',   // 发酵料产出，作为新原料计入库存
+};
+
 /**
  * 用药原因
  * @enum {string}
@@ -263,6 +278,7 @@ export const ZapcoreLevel = {
   PANIC: 4,
   FATAL: 5,
   INVALID: 6,
+  NUM_LEVELS: 7, // 新增的级别数量
 };
 
 /**