bug修复

src/custom/restcontroller/webmanage/sale/invbal/invbal.java

@@ -137,7 +137,7 @@ public class invbal extends Controller {
                 }
             }
             if (whereObject.containsKey("itemclassids")) {
-                if (whereObject.getLong("itemclassids") != 0) {
+                if (whereObject.getLongValue("itemclassids") != 0) {
                     ArrayList<Long> itemclassList = new ArrayList<Long>();
                     //System.out.println(row.getLong("itemclassid"));
                     long itemclassid = whereObject.getLong("itemclassids");