发货计划库存可用量计算

src/custom/restcontroller/webmanage/sale/sendplan/sendplandetail.java

@@ -82,6 +82,7 @@ public class sendplandetail extends Controller {
                 " group by t2.itemid ");
         Rows invbalrows = dbConnect.runSqlQuery("select itemid,sum(qty) qty from st_invbal t1 group by itemid");
         Rows sendplandetails = dbConnect.runSqlQuery("select t1.sa_sendplandetailid,t1.sa_orderid,t2.itemid,t1.sendqty from sa_sendplandetail t1 inner join sa_orderitems t2 on t1.sa_orderitemsid=t2.sa_orderitemsid and t1.siteid=t2.siteid where t1.sa_sendplanid=" + sa_sendplanid + " and t1.siteid='" + siteid + "'");
+
         RowsMap stockbillrowsMap = stockbillrows.toRowsMap("itemid");
         RowsMap invbalrowsMap = invbalrows.toRowsMap("itemid");
         for (Row row : sendplandetails) {
@@ -118,7 +119,21 @@ public class sendplandetail extends Controller {
         for (Row row : rows1) {
             list.add("update sa_sendplandetail set colorflag=1 where sa_sendplanid=" + sa_sendplanid + " and sa_orderid =" + row.getLong("sa_orderid"));
         }
+
+        Rows sendplandetailsgroupitemid = dbConnect.runSqlQuery("select t2.itemid,count(1) count from sa_sendplandetail t1  inner join sa_orderitems t2 on t1.sa_orderitemsid=t2.sa_orderitemsid and t1.siteid=t2.siteid where t1.sa_sendplanid=" + sa_sendplanid + " and t1.siteid='" + siteid + "' group by t2.itemid HAVING COUNT(1) > 1");
+        RowsMap sendplandetailsrowsMap =sendplandetails.toRowsMap("itemid");
+        for(Row row :sendplandetailsgroupitemid){
+            if(sendplandetailsrowsMap.containsKey(row.getString("itemid"))){
+                for(int a=0; a<sendplandetailsrowsMap.get(row.getString("itemid")).size();a++){
+                    if(a>0){
+                        list.add("update sa_sendplandetail set canuseqty=canuseqty-"+a+" where sa_sendplandetailid="+sendplandetailsrowsMap.get(row.getString("itemid")).get(a).getLong("sa_sendplandetailid"));
+                    }
+                }
+            }
+        }
         dbConnect.runSqlUpdate(list);
+
+
         return getSucReturnObject().toString();
     }