新增Win7离线构建并调整PDF采购章及供需方签章位置

po_app/order_routes.py

@@ -13,7 +13,7 @@ from order_logic import (ORDER_FIELDS, ITEM_FIELDS, add_log, can_edit, can_appro
                          can_reject, clear_approval, creation_request, get_order, make_item,
                          next_order_no, recalc, remember_creation, save_form, snapshot, submit,
                          validate_order)
-from pdf_export import build_pdf, seal_layout
+from pdf_export import PDF_TEMPLATE_VERSION, build_pdf, seal_layout
 from order_tracking import can_follow, can_record_payment
 from security import current_user, db, login_required, role_required
 
@@ -131,7 +131,8 @@ def register_order_routes(app):
         version = db.query(OrderVersion).filter_by(order_id=oid, revision=order.revision).one()
         version.pdf_data = pdf_bytes(order)
         version.pdf_sha256 = hashlib.sha256(version.pdf_data).hexdigest()
-        version.template_version = 'po-v3-legacy-current' if version.template_version == 'legacy-current' else 'po-v3'
+        version.template_version = (PDF_TEMPLATE_VERSION + '-legacy-current'
+                                    if version.template_version == 'legacy-current' else PDF_TEMPLATE_VERSION)
         add_log(order, '审批通过并归档正式 PDF', user, request.form.get('comment'), old)
         db.commit()
         flash('审批通过，正式 PDF 已归档', 'ok')