货品档案列表新增按存货大类精确搜索

src/custom/restcontroller/webmanage/sale/item/Item.java

@@ -774,6 +774,11 @@ public class Item extends Controller {
                 where.append("t1.ismodule ='").append(whereObject.getString("ismodule")).append("' ");
                 where.append(")");
             }
+            if (whereObject.containsKey("topclassnum") && !"".equals(whereObject.getString("topclassnum"))) {
+                where.append(" and(");
+                where.append("t1.topclassnum ='").append(whereObject.getString("topclassnum")).append("' ");
+                where.append(")");
+            }
             if (whereObject.containsKey("isservice") && !"".equals(whereObject.getString("isservice"))) {
                 where.append(" and(");
                 where.append("t1.isservice ='").append(whereObject.getString("isservice")).append("' ");