fix: issuerule.modify改回独立API调用,不与institution.modify捆绑

backend/app/plugin/module_payment/expense/institution/controller.py

@@ -447,7 +447,7 @@ async def modify_institution_controller(
             else:
                 log.warning(f"未找到可修改的标准规则: institution_id={institution_id}")
 
-            # 周期发放制度：更新发放规则金额
+            # 周期发放制度：更新发放规则金额 — 独立调 issuerule.modify
             if grant_mode == "period" and new_amount is not None and detail_dict:
                 issue_rule_list = detail_dict.get("issue_rule_info_list") or []
                 if not isinstance(issue_rule_list, list):
@@ -456,14 +456,18 @@ async def modify_institution_controller(
                     rule_dict = _to_dict(rule)
                     issue_rule_id = rule_dict.get("issue_rule_id", "")
                     if issue_rule_id:
-                        data["modify_issue_rule_detail_info"] = {
-                            "modify_issue_rule_list": {
-                                "issue_rule_id": issue_rule_id,
-                                "issue_amount_value": str(new_amount),
-                            }
-                        }
-                        log.info(f"已构建发放规则金额变更: issue_rule_id={issue_rule_id}, amount={new_amount}")
-                        break
+                        try:
+                            await IssueruleService.modify_issuerule_service(
+                                auth=auth,
+                                institution_id=institution_id,
+                                issue_rule_id=issue_rule_id,
+                                enterprise_id=enterprise_id,
+                                issue_amount_value=str(new_amount),
+                            )
+                            log.info(f"已同步发放规则金额: issue_rule_id={issue_rule_id}, amount={new_amount}")
+                            break
+                        except Exception as e:
+                            log.warning(f"同步发放规则失败(不影响制度修改): {e}")
             else:
                 log.warning(f"未查询到制度详情，跳过金额同步: institution_id={institution_id}")
         except Exception as e: