diff --git a/jikimo_purchase_request/models/sale_order.py b/jikimo_purchase_request/models/sale_order.py
index 8755c2c9..3dc88287 100644
--- a/jikimo_purchase_request/models/sale_order.py
+++ b/jikimo_purchase_request/models/sale_order.py
@@ -4,15 +4,15 @@ from odoo import fields, models, api, _
 class StatusChange(models.Model):
     _inherit = 'sale.order'
 
-    def action_confirm(self):
-        res = super(StatusChange, self).action_confirm()
-        # 采购申请自动确认
-        pr_ids = self.env["purchase.request"].sudo().search(
-            [('origin', 'like', self.name), ('rule_new_add', '=', True)])
-        if pr_ids:
-            pr_ids.write({'need_validation': False})
-            pr_ids.write({"state": "approved"})
-        return res
+    # def action_confirm(self):
+    #     res = super(StatusChange, self).action_confirm()
+    #     # 采购申请自动确认
+    #     pr_ids = self.env["purchase.request"].sudo().search(
+    #         [('origin', 'like', self.name), ('rule_new_add', '=', True)])
+    #     if pr_ids:
+    #         pr_ids.write({'need_validation': False})
+    #         pr_ids.write({"state": "approved"})
+    #     return res
 
     purchase_request_purchase_order_count = fields.Integer('采购申请单数量', compute='_compute_purchase_request_count',
                                                            store=True)
diff --git a/jikimo_purchase_request/models/stock_rule.py b/jikimo_purchase_request/models/stock_rule.py
index 7920433f..08f32b2d 100644
--- a/jikimo_purchase_request/models/stock_rule.py
+++ b/jikimo_purchase_request/models/stock_rule.py
@@ -42,3 +42,15 @@ class StockRule(models.Model):
         request_line_data = rule._prepare_purchase_request_line(pr, procurement)
         request_line_data.update({'origin': procurement.origin})
         purchase_request_line_model.create(request_line_data)
+
+    def _run_buy(self, procurements):
+        res = super(StockRule, self)._run_buy(procurements)
+        # 判断是否根据规则生成新的采购申请单据，如果生成则修改状态为 approved
+        origins = list(set([procurement[0].origin for procurement in procurements]))
+        for origin in origins:
+            pr_ids = self.env["purchase.request"].sudo().search(
+                [('origin', 'like', origin), ('rule_new_add', '=', True), ('state', '=', 'draft')])
+            if pr_ids:
+                pr_ids.write({'need_validation': False})
+                pr_ids.write({"state": "approved", 'need_validation': True, 'rule_new_add': False})
+        return res