diff --git a/backend/BPA.MES.Base.Application/BPA.MES.Base.Application.xml b/backend/BPA.MES.Base.Application/BPA.MES.Base.Application.xml
index 1aa8685..09bf14c 100644
--- a/backend/BPA.MES.Base.Application/BPA.MES.Base.Application.xml
+++ b/backend/BPA.MES.Base.Application/BPA.MES.Base.Application.xml
@@ -2440,6 +2440,11 @@
             桶Id
             </summary>
         </member>
+        <member name="T:BPA.MES.Base.Application.Services.BucketClearInput">
+            <summary>
+            清空桶
+            </summary>
+        </member>
         <member name="T:BPA.MES.Base.Application.Services.BucketMaterialsRecordOutput">
             <summary>
             输出
@@ -2580,6 +2585,13 @@
             <returns></returns>
             <exception cref="T:System.NotImplementedException"></exception>
         </member>
+        <member name="M:BPA.MES.Base.Application.Services.BucketMaterialsRecordServcie.Clear(BPA.MES.Base.Application.Services.BucketClearInput)">
+            <summary>
+            清空桶
+            </summary>
+            <param name="input"></param>
+            <returns></returns>
+        </member>
         <member name="T:BPA.MES.Base.Application.Services.IBucketInfoService">
             <summary>
             名    称 ：  
@@ -2682,6 +2694,13 @@
             <param name="Id"></param>
             <returns></returns>
         </member>
+        <member name="M:BPA.MES.Base.Application.Services.IBucketMaterialsRecordService.Clear(BPA.MES.Base.Application.Services.BucketClearInput)">
+            <summary>
+            清空桶
+            </summary>
+            <param name="input"></param>
+            <returns></returns>
+        </member>
         <member name="T:BPA.MES.Base.Application.Services.CraftsInfoDto">
             <summary>
             名    称 ：产品分组 
diff --git a/backend/BPA.MES.Base.Application/Services/BucketInfoService/Dtos/BucketMaterialsRecordDto.cs b/backend/BPA.MES.Base.Application/Services/BucketInfoService/Dtos/BucketMaterialsRecordDto.cs
index 22d0c40..4a1fca6 100644
--- a/backend/BPA.MES.Base.Application/Services/BucketInfoService/Dtos/BucketMaterialsRecordDto.cs
+++ b/backend/BPA.MES.Base.Application/Services/BucketInfoService/Dtos/BucketMaterialsRecordDto.cs
@@ -63,6 +63,15 @@
         /// </summary>
         public string BucketId { get; set; }
     }
+
+    /// <summary>
+    /// 清空桶
+    /// </summary>
+    public class BucketClearInput
+    {
+        public string BucketId { get; set; }
+    }
+
     /// <summary>
     /// 输出
     /// </summary>
diff --git a/backend/BPA.MES.Base.Application/Services/BucketInfoService/Services/BucketMaterialsRecordServcie.cs b/backend/BPA.MES.Base.Application/Services/BucketInfoService/Services/BucketMaterialsRecordServcie.cs
index 96b7f54..65ee5d0 100644
--- a/backend/BPA.MES.Base.Application/Services/BucketInfoService/Services/BucketMaterialsRecordServcie.cs
+++ b/backend/BPA.MES.Base.Application/Services/BucketInfoService/Services/BucketMaterialsRecordServcie.cs
@@ -99,5 +99,16 @@
             var res = await _dbContext.Updateable(entity).IgnoreColumns(true).ExecuteCommandHasChangeAsync();
             return res;
         }
+        /// <summary>
+        /// 清空桶
+        /// </summary>
+        /// <param name="input"></param>
+        /// <returns></returns>
+        [HttpPost]
+        public async Task<bool> Clear(BucketClearInput input)
+        {
+            var res = await _dbContext.Deleteable<Pztj_BucketMaterialsRecordEntity>().Where(x => x.BucketId == input.BucketId).ExecuteCommandHasChangeAsync();
+            return res;
+        }
     }
 }
diff --git a/backend/BPA.MES.Base.Application/Services/BucketInfoService/Services/IBucketMaterialsRecordService.cs b/backend/BPA.MES.Base.Application/Services/BucketInfoService/Services/IBucketMaterialsRecordService.cs
index 418d450..7d44d99 100644
--- a/backend/BPA.MES.Base.Application/Services/BucketInfoService/Services/IBucketMaterialsRecordService.cs
+++ b/backend/BPA.MES.Base.Application/Services/BucketInfoService/Services/IBucketMaterialsRecordService.cs
@@ -39,5 +39,11 @@
         /// <param name="Id"></param>
         /// <returns></returns>
         Task<BucketMaterialsRecordOutput> Detail(string Id);
+        /// <summary>
+        /// 清空桶
+        /// </summary>
+        /// <param name="input"></param>
+        /// <returns></returns>
+        Task<bool> Clear(BucketClearInput input);
     }
 }