计量单元批量计算问题

app/service/pos.js

@@ -258,26 +258,27 @@ module.exports = app => {
             let needUpdateBills;
             for (const d of data) {
                 if (d.sgfh_qty !== undefined || d.sjcl_qty !== undefined || d.qtcl_qty !== undefined || d.ex_qty1 !== undefined) {
+                    const od = billsPos.find(x => { return x.id === d.id; });
                     if (d.sgfh_qty !== undefined) {
                         d.sgfh_qty = this.round(d.sgfh_qty, precision.value);
-                    } else if (op) {
-                        d.sgfh_qty = op.sgfh_qty;
+                    } else if (od) {
+                        d.sgfh_qty = od.sgfh_qty;
                     }
                     if (d.sjcl_qty !== undefined) {
                         d.sjcl_qty = this.round(d.sjcl_qty, precision.value);
-                    } else if (op) {
-                        d.sjcl_qty = op.sjcl_qty;
+                    } else if (od) {
+                        d.sjcl_qty = od.sjcl_qty;
                     }
                     if (d.qtcl_qty !== undefined) {
                         d.qtcl_qty = this.round(d.qtcl_qty, precision.value);
-                    } else if (op) {
-                        d.qtcl_qty = op.qtcl_qty;
+                    } else if (od) {
+                        d.qtcl_qty = od.qtcl_qty;
                     }
                     d.quantity = this.ctx.helper.sum([d.sgfh_qty, d.qtcl_qty, d.sjcl_qty]);
                     if (d.ex_qty1 !== undefined) {
                         d.ex_qty1 = this.round(d.ex_qty1, precision.value);
-                    } else if (op) {
-                        d.ex_qty1 = op.ex_qty1;
+                    } else if (od) {
+                        d.ex_qty1 = od.ex_qty1;
                     }
                     needUpdateBills = true;
                 }