批量更新编号，字段只读修改

yuthon_stock/models/inherit_stock_picking.py

@@ -173,9 +173,73 @@ class StockPicking(models.Model):
             record._compute_json_display()
         return True
 
+    def action_update_name_by_products(self):
+        """批量更新入库单名称（根据产品生成）"""
+        updated_count = 0
+        for picking in self:
+            # 只处理入库单
+            if picking.picking_type_code == 'incoming' and picking.move_ids_without_package:
+                product_names = picking.move_ids_without_package.mapped('product_id.name')
+                if product_names:
+                    products_str = '/'.join(product_names)
+                    # 添加入库单ID确保唯一性
+                    new_name = f"{products_str}的入库单-{picking.id}"
+                    picking.write({'name': new_name})
+                    updated_count += 1
+        
+        # 返回提示消息
+        return {
+            'type': 'ir.actions.client',
+            'tag': 'display_notification',
+            'params': {
+                'title': '更新完成',
+                'message': f'已成功更新 {updated_count} 条入库单的名称',
+                'type': 'success',
+                'sticky': False,
+            }
+        }
+
     def action_acceptance(self):
         """验收按钮"""
         self.ensure_one()
         self.acceptance_date = fields.Datetime.now()
         self.receipt_status = 'certification'  # 状态变为证明
-        return True
+        return True
+
+    @api.model_create_multi
+    def create(self, vals_list):
+        """重写create方法，根据产品生成入库单名称"""
+        pickings = super(StockPicking, self).create(vals_list)
+        
+        for picking in pickings:
+            # 只处理入库单（picking_type_code为incoming）
+            if picking.picking_type_code == 'incoming' and picking.move_ids_without_package:
+                # 获取所有产品名称
+                product_names = picking.move_ids_without_package.mapped('product_id.name')
+                if product_names:
+                    # 用/连接产品名称
+                    products_str = '/'.join(product_names)
+                    # 生成新的name格式：产品/产品/产品的入库单-ID（确保唯一性）
+                    new_name = f"{products_str}的入库单-{picking.id}"
+                    # 更新name字段
+                    picking.write({'name': new_name})
+        
+        return pickings
+
+    def write(self, vals):
+        """重写write方法，当产品变化时更新入库单名称"""
+        result = super(StockPicking, self).write(vals)
+        
+        # 如果修改了move_ids相关字段，更新name
+        if 'move_ids_without_package' in vals or 'move_ids' in vals:
+            for picking in self:
+                if picking.picking_type_code == 'incoming' and picking.move_ids_without_package:
+                    product_names = picking.move_ids_without_package.mapped('product_id.name')
+                    if product_names:
+                        products_str = '/'.join(product_names)
+                        new_name = f"{products_str}的入库单-{picking.id}"
+                        # 避免递归调用，使用super().write
+                        if picking.name != new_name:
+                            super(StockPicking, picking).write({'name': new_name})
+        
+        return result

yuthon_stock/views/inherit_stock_picking.xml

@@ -9,7 +9,7 @@
                 <field name="department_id" options="{'no_create': True}" invisible="1"/>
             </xpath>
             <xpath expr="//field[@name='picking_type_id']" position="attributes">
-                <attribute name="readonly">receipt_status in ['acceptance', 'certification']</attribute>
+                <attribute name="readonly">state != 'draft' and receipt_status in ['acceptance', 'certification']</attribute>
             </xpath>
             <xpath expr="//field[@name='origin']" position="attributes">
                 <attribute name="invisible">1</attribute>
@@ -31,14 +31,14 @@
             <xpath expr="//page[@name='operations']/field[@name='move_ids_without_package']" position="after">
                 <group>
                     <group>
-                        <field name="employee_id" string="验收人" required="1" options="{'no_create': True}" readonly="receipt_status == 'certification'"/>
-                        <field name="document_ids" widget="preview_many2many" readonly="receipt_status == 'certification'"/>
-                        <field name="acceptance_date" readonly="receipt_status == 'certification'"/>
+                        <field name="employee_id" string="验收人" required="1" options="{'no_create': True}" readonly="state != 'draft' and receipt_status == 'certification'"/>
+                        <field name="document_ids" widget="preview_many2many" readonly="state != 'draft' and receipt_status == 'certification'"/>
+                        <field name="acceptance_date" readonly="state != 'draft' and receipt_status == 'certification'"/>
                     </group>
                     <group>
-                        <field name="certifier_id" options="{'no_create': True}" readonly="receipt_status == 'acceptance'"/>
-                        <field name="certifier_document_ids" widget="preview_many2many" readonly="receipt_status == 'acceptance'"/>
-                        <field name="certification_date" readonly="receipt_status == 'acceptance'"/>
+                        <field name="certifier_id" options="{'no_create': True}" readonly="state != 'draft' and receipt_status == 'acceptance'"/>
+                        <field name="certifier_document_ids" widget="preview_many2many" readonly="state != 'draft' and receipt_status == 'acceptance'"/>
+                        <field name="certification_date" readonly="state != 'draft' and receipt_status == 'acceptance'"/>
                     </group>
                 </group>
             </xpath>
@@ -66,10 +66,10 @@
             </xpath>
             <xpath expr="//field[@name='partner_id']" position="attributes">
                 <attribute name="string">供应商</attribute>
-                <attribute name="readonly">receipt_status in ['acceptance', 'certification']</attribute>
+                <attribute name="readonly">state != 'draft' and receipt_status in ['acceptance', 'certification']</attribute>
             </xpath>
             <xpath expr="//field[@name='scheduled_date']" position="attributes">
-                <attribute name="readonly">receipt_status in ['acceptance', 'certification']</attribute>
+                <attribute name="readonly">state != 'draft' and receipt_status in ['acceptance', 'certification']</attribute>
             </xpath>
             <xpath expr="(//field[@name='state'][@widget='statusbar'])[1]" position="replace">
                 <field name="receipt_status" widget="statusbar" statusbar_visible="acceptance,certification,receipt" invisible="picking_type_code != 'incoming'"/>
@@ -84,6 +84,11 @@
         <field name="model">stock.picking</field>
         <field name="inherit_id" ref="stock.vpicktree"/>
         <field name="arch" type="xml">
+            <xpath expr="//tree/header" position="inside">
+                <button name="action_update_name_by_products" type="object" string="根据产品更新名称" 
+                        class="btn-secondary" 
+                        help="将选中的入库单名称更新为：产品1/产品2/产品3的入库单"/>
+            </xpath>
             <xpath expr="//field[@name='name']" position="attributes">
                     <attribute name="string">编号</attribute>
             </xpath>