update do pick record sorting

src/main/java/com/ffii/fpsms/modules/pickOrder/service/PickOrderService.kt

@@ -5402,6 +5402,48 @@ open fun getLotDetailsByDoPickOrderRecordId(doPickOrderRecordId: Long): Map<Stri
                     )
                 }
             
+            // ✅ 添加排序逻辑：按楼层（1F > 2F/4F）和 router index 排序
+            val sortedLineDtos = lineDtos.sortedWith(compareBy(
+                { line ->
+                    // 提取楼层排序值：1F = 1, 2F/4F = 2, 其他 = 3
+                    val firstLot = line.lots.firstOrNull()
+                    val routerIndex = firstLot?.router?.index
+                    val floorSortValue = when (routerIndex) {
+                        is String -> {
+                            val parts = routerIndex.split("-")
+                            if (parts.isNotEmpty()) {
+                                val floorPart = parts[0].uppercase() // "1F", "2F", "4F"
+                                when (floorPart) {
+                                    "1F" -> 1
+                                    "2F", "4F" -> 2
+                                    else -> 3
+                                }
+                            } else {
+                                3
+                            }
+                        }
+                        else -> 3
+                    }
+                    floorSortValue
+                },
+                { line ->
+                    // 提取数字部分：格式为 "store_id-number" (如 "2F-004")
+                    val firstLot = line.lots.firstOrNull()
+                    val routerIndex = firstLot?.router?.index
+                    when (routerIndex) {
+                        is String -> {
+                            val parts = routerIndex.split("-")
+                            if (parts.size > 1) {
+                                parts.last().toIntOrNull() ?: 999999
+                            } else {
+                                routerIndex.toIntOrNull() ?: 999999
+                            }
+                        }
+                        else -> 999999
+                    }
+                }
+            ))
+            
             PickOrderDetailResponse(
                 pickOrderId = po.id,
                 pickOrderCode = po.code,
@@ -5410,7 +5452,7 @@ open fun getLotDetailsByDoPickOrderRecordId(doPickOrderRecordId: Long): Map<Stri
                 consoCode = po.consoCode,
                 status = po.status?.value,
                 targetDate = po.targetDate?.toLocalDate(),
-                pickOrderLines = lineDtos
+                pickOrderLines = sortedLineDtos  
             )
         }