陆运多条线路按段展示 TMS 费用名和时效，选定后再写回该条成本。

Co-authored-by: Cursor <cursoragent@cursor.com>

inquiry-agent/agent/ledger/http_ledger.py

@@ -144,9 +144,24 @@ class HttpLedger:
         quote: dict[str, Any],
         to_status: str = "",
     ) -> dict[str, Any]:
-        # 有价时主账 query 已写快照并迁「已报价」；此处只做幂等确认，避免二次假写入。
-        _ = (work_order_no, quote, to_status)
-        return {"ok": True, "quote_version": 1, "status": to_status or "已报价"}
+        """
+        覆盖本单最新 TMS 快照。选定陆运线路后必须走这里，才能把该条成本写回工单。
+        空报价不打主账，避免把查价结果抹掉。
+        """
+        no = (work_order_no or "").strip()
+        src = dict(quote or {})
+        if not no or not src:
+            return {"ok": True, "quote_version": 1, "status": to_status or "已报价"}
+        out = self._post(
+            "/inquiry/agent/ticket/replaceTmsQuote",
+            {"workOrderNo": no, "quote": src, "toStatus": to_status},
+            idem=f"tms-quote:{no}:{src.get('total') or ''}:{src.get('route_line') or ''}",
+        )
+        if out.get("ok") is False:
+            return out
+        out.setdefault("ok", True)
+        out.setdefault("status", to_status or "已报价")
+        return out
 
     def render_quote(
         self,