修正

backend/app/payroll/vouchers/service.py

@@ -310,6 +310,17 @@ def build_voucher_summary(
                         emp_name = emp_row.get("name")
                     else:
                         emp_code, emp_name = emp_row
+
+                    # 雇用形態を最新の給与設定から取得
+                    cur.execute(
+                        "SELECT employment_type FROM salary_settings WHERE employee_id = %s ORDER BY valid_from DESC LIMIT 1",
+                        (emp_id,)
+                    )
+                    ss_row = cur.fetchone()
+                    if ss_row:
+                        employment_type = ss_row.get("employment_type") if isinstance(ss_row, dict) else ss_row[0]
+                    else:
+                        employment_type = None
         except Exception as e:
             logger.error(f"従業員情報取得エラー: {str(e)}")
             continue
@@ -333,6 +344,7 @@ def build_voucher_summary(
             employee_id=emp_id,
             employee_code=emp_code,
             employee_name=emp_name,
+            employment_type=employment_type,
             has_salary_data=len(salary_list) > 0,
             has_bonus_data=len(bonus_list) > 0,
             salary_count=len(salary_list),