diff --git a/klp-wms/src/main/java/com/klp/controller/WmsMaterialCoilController.java b/klp-wms/src/main/java/com/klp/controller/WmsMaterialCoilController.java
index dabc2cb4..f84b6056 100644
--- a/klp-wms/src/main/java/com/klp/controller/WmsMaterialCoilController.java
+++ b/klp-wms/src/main/java/com/klp/controller/WmsMaterialCoilController.java
@@ -58,6 +58,16 @@ public class WmsMaterialCoilController extends BaseController {
         ExcelUtil.exportExcel(list, "钢卷物料表", WmsMaterialCoilExportVo.class, response);
     }
 
+    /**
+     * 查询钢卷物料表列表（POST请求，支持大量coilIds查询）
+     * 功能与GET /list相同，但使用POST请求体传递参数，避免URL长度限制
+     * 特别适合需要查询大量coilIds的场景
+     */
+    @PostMapping("/listByPost")
+    public TableDataInfo<WmsMaterialCoilVo> listByPost(@RequestBody WmsMaterialCoilBo bo, PageQuery pageQuery) {
+        return iWmsMaterialCoilService.queryPageList(bo, pageQuery);
+    }
+
     /**
      * 钢卷发货，将钢卷状态更新为已发货，且更新发货时间
      *