diff --git a/Build_God_Api/Build_God_Api/Controllers/BagController.cs b/Build_God_Api/Build_God_Api/Controllers/BagController.cs
index 5b6754e..e21f492 100644
--- a/Build_God_Api/Build_God_Api/Controllers/BagController.cs
+++ b/Build_God_Api/Build_God_Api/Controllers/BagController.cs
@@ -8,9 +8,13 @@ namespace Build_God_Api.Controllers
 {
     [ApiController]
     [Route("api/god/[controller]")]
-    public class BagController(IBagService service) : ControllerBase
+    public class BagController(
+        IBagService service,
+        IMissionProgressService missionProgressService
+    ) : ControllerBase
     {
         private readonly IBagService service = service;
+        private readonly IMissionProgressService missionProgressService = missionProgressService;
 
         // ============ Bag配置管理 ============
 
@@ -82,6 +86,13 @@ namespace Build_God_Api.Controllers
             return await service.AddItemToBag(characterBagId, dto.ItemType, dto.ItemId, dto.Quantity);
         }
 
+        [HttpPost("{characterBagId}/items/with-mission")]
+        [Authorize]
+        public async Task<ActionResult<bool>> AddItemToBagWithMission(int characterBagId, [FromBody] AddBagItemDto dto)
+        {
+            return await service.AddItemToBagWithMissionProgress(characterBagId, dto.ItemType, dto.ItemId, dto.Quantity, missionProgressService);
+        }
+
         [HttpDelete("{characterBagId}/items/{itemId}")]
         [Authorize(Roles = "admin")]
         public async Task<ActionResult<bool>> RemoveItemFromBag(int characterBagId, int itemId)
diff --git a/Build_God_Api/Build_God_Api/Services/BagService.cs b/Build_God_Api/Build_God_Api/Services/BagService.cs
index c7f83cb..da42629 100644
--- a/Build_God_Api/Build_God_Api/Services/BagService.cs
+++ b/Build_God_Api/Build_God_Api/Services/BagService.cs
@@ -1,4 +1,5 @@
 using Build_God_Api.DB;
+using Build_God_Api.Dto;
 using SqlSugar;
 
 namespace Build_God_Api.Services
@@ -19,6 +20,7 @@ namespace Build_God_Api.Services
         // 背包物品管理
         Task<List<BagItemDto>> GetBagItems(int characterBagId);
         Task<bool> AddItemToBag(int characterBagId, int itemType, int itemId, int quantity);
+        Task<bool> AddItemToBagWithMissionProgress(int characterBagId, int itemType, int itemId, int quantity, IMissionProgressService? missionProgressService = null);
         Task<bool> RemoveItemFromBag(int characterBagId, int bagItemId);
 
         // 物品数量管理
@@ -266,6 +268,39 @@ namespace Build_God_Api.Services
             return true;
         }
 
+        public async Task<bool> AddItemToBagWithMissionProgress(int characterBagId, int itemType, int itemId, int quantity, IMissionProgressService? missionProgressService = null)
+        {
+            var result = await AddItemToBag(characterBagId, itemType, itemId, quantity);
+
+            if (result && missionProgressService != null)
+            {
+                var characterBag = await db.Queryable<CharacterBag>()
+                    .FirstAsync(x => x.Id == characterBagId);
+
+                if (characterBag != null)
+                {
+                    var pill = await db.Queryable<Pill>().FirstAsync(x => x.Id == itemId);
+                    var itemName = pill?.Name ?? string.Empty;
+
+                    try
+                    {
+                        await missionProgressService.UpdateProgressByTargetType(
+                            characterBag.CharacterId,
+                            ProgressTargetType.CollectItem,
+                            itemId,
+                            itemName,
+                            quantity);
+                    }
+                    catch
+                    {
+                        // 忽略任务进度更新错误，不影响物品添加
+                    }
+                }
+            }
+
+            return result;
+        }
+
         public async Task<bool> RemoveItemFromBag(int characterBagId, int bagItemId)
         {
             var item = await db.Queryable<BagItem>()
diff --git a/Build_God_Game/src/api/bag.ts b/Build_God_Game/src/api/bag.ts
index 71fdb5d..d2a3e28 100644
--- a/Build_God_Game/src/api/bag.ts
+++ b/Build_God_Game/src/api/bag.ts
@@ -39,4 +39,11 @@ export const getCharacterBag = (characterId: number): Promise<CharacterBag | nul
 
 export const getBagItems = (characterBagId: number): Promise<BagItem[]> => {
   return http.get(`bag/${characterBagId}/items`)
+}
+
+export const addItemToBag = (characterBagId: number, itemType: number, itemId: number, quantity: number, withMissionProgress: boolean = false): Promise<boolean> => {
+  if (withMissionProgress) {
+    return http.post(`bag/${characterBagId}/items/with-mission`, { itemType, itemId, quantity })
+  }
+  return http.post(`bag/${characterBagId}/items`, { itemType, itemId, quantity })
 }
\ No newline at end of file
diff --git a/Build_God_Game/src/composables/useMissionProgress.ts b/Build_God_Game/src/composables/useMissionProgress.ts
new file mode 100644
index 0000000..26316f6
--- /dev/null
+++ b/Build_God_Game/src/composables/useMissionProgress.ts
@@ -0,0 +1,42 @@
+import { dailyMissionApi, ProgressTargetType } from '@/api/dailyMission'
+
+export const useMissionProgress = () => {
+  const updateProgress = async (
+    progressType: ProgressTargetType,
+    itemId: number | null = null,
+    itemName: string | null = null,
+    count: number = 1
+  ) => {
+    try {
+      const result = await dailyMissionApi.updateProgress(progressType, itemId, itemName, count)
+      return result
+    } catch (error) {
+      console.error('更新任务进度失败:', error)
+      return null
+    }
+  }
+
+  const onCollectItem = async (itemId: number, itemName: string, count: number = 1) => {
+    return updateProgress(ProgressTargetType.CollectItem, itemId, itemName, count)
+  }
+
+  const onKillMonster = async (monsterId: number, monsterName: string, count: number = 1) => {
+    return updateProgress(ProgressTargetType.KillMonster, monsterId, monsterName, count)
+  }
+
+  const onFish = async (count: number = 1) => {
+    return updateProgress(ProgressTargetType.Fish, null, '钓鱼', count)
+  }
+
+  const onConsumeItem = async (itemId: number, itemName: string, count: number = 1) => {
+    return updateProgress(ProgressTargetType.ConsumeItem, itemId, itemName, count)
+  }
+
+  return {
+    updateProgress,
+    onCollectItem,
+    onKillMonster,
+    onFish,
+    onConsumeItem
+  }
+}