From c0463cb7dc713ff06ede6e23e5751c4491994ab5 Mon Sep 17 00:00:00 2001
From: dxc <duxingchen@iris-rs.cn>
Date: Mon, 9 Feb 2026 15:28:42 +0800
Subject: [PATCH] (no commit message provided)

Co-authored-by: aider (openai/DeepSeek-V3.2-Thinking) <aider@aider.chat>
---
 inventory-backend/app/models/bom.py            | 4 ++--
 inventory-backend/app/services/bom_service.py  | 3 +--
 inventory-web/src/views/outbound/Selection.vue | 3 +--
 3 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/inventory-backend/app/models/bom.py b/inventory-backend/app/models/bom.py
index 55ff046..e4bd2fd 100644
--- a/inventory-backend/app/models/bom.py
+++ b/inventory-backend/app/models/bom.py
@@ -8,8 +8,8 @@ class BomTable(db.Model):
     child_id = db.Column(db.Integer, db.ForeignKey('material_base.id'), nullable=False)
     bom_no = db.Column(db.String(100), comment='BOM编号')
     version = db.Column(db.String(50), comment='版本')
-    dosage = db.Column(db.Numeric(19, 4), comment='用量')
-    loss_rate = db.Column(db.Numeric(5, 2), comment='损耗率%')
+    dosage = db.Column(db.Numeric(19, 4), comment='个数')
+    loss_rate = db.Column(db.Numeric(5, 2), comment='损耗率%(已废弃)', default=0, nullable=True)
     remark = db.Column(db.Text, comment='备注')
 
     # relationships
diff --git a/inventory-backend/app/services/bom_service.py b/inventory-backend/app/services/bom_service.py
index 13798a3..f1e762f 100644
--- a/inventory-backend/app/services/bom_service.py
+++ b/inventory-backend/app/services/bom_service.py
@@ -9,7 +9,7 @@ class BomService:
     def create_or_update_bom(parent_id, child_list):
         """
         保存/更新父件的BOM子件关系
-        child_list: [{"child_id": int, "dosage": float, "loss_rate": float, "remark": str}, ...]
+        child_list: [{"child_id": int, "dosage": float, "remark": str}, ...]
         """
         # 删除该父件原有的BOM记录
         BomTable.query.filter_by(parent_id=parent_id).delete()
@@ -19,7 +19,6 @@ class BomService:
                 parent_id=parent_id,
                 child_id=item['child_id'],
                 dosage=item.get('dosage', 0),
-                loss_rate=item.get('loss_rate', 0),
                 remark=item.get('remark', '')
             )
             db.session.add(bom)
diff --git a/inventory-web/src/views/outbound/Selection.vue b/inventory-web/src/views/outbound/Selection.vue
index b006df3..8f4708f 100644
--- a/inventory-web/src/views/outbound/Selection.vue
+++ b/inventory-web/src/views/outbound/Selection.vue
@@ -140,7 +140,7 @@
               </el-select>
             </template>
           </el-table-column>
-          <el-table-column label="用量" width="150">
+          <el-table-column label="个数" width="150">
             <template #default="{ row }">
               <el-input-number v-model="row.dosage" :min="0" :precision="4" style="width:100%" />
             </template>
@@ -355,7 +355,6 @@ const saveBom = async () => {
     children: bomForm.value.children.map(c => ({
       child_id: c.child_id,
       dosage: c.dosage,
-      loss_rate: c.loss_rate,
       remark: c.remark || ''
     }))
   }