1

phpcjl

2024-12-20 d99d71c813349dc9c2fba6ee49da665043920c80

 ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/controller/OrderController.java

@@ -27,7 +27,11 @@
import javax.annotation.Resource;
import javax.validation.constraints.NotBlank;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

/**
 * <p>
@@ -273,7 +277,31 @@
    @ApiOperation(value = "订单统计", tags = {"管理后台-首页统计"})
    public R<OrderStatistics> getOrderStatistics(@RequestParam("startTime") String startTime,
                                                 @RequestParam("endTime") String endTime){

        List<Order> orderList = orderService.list(new LambdaQueryWrapper<Order>()
                .between(Order::getCreateTime, LocalDateTime.parse(startTime), LocalDateTime.parse(endTime)));
        Map<String, List<Order>> orderMap = orderList.stream()
                .collect(Collectors.groupingBy(o -> o.getCreateTime().format(DateTimeFormatter.ofPattern("yyyy-MM-dd"))));

        Map<String, Integer> serviceOrderMap = new HashMap<>();
        Map<String, Integer> singleOrderMap = new HashMap<>();
        Map<String, Integer> totalOrderMap = new HashMap<>();

        orderMap.forEach((date, orders) -> {
            long serviceCount = orders.stream().filter(o -> o.getOrderType() == 1).count();
            long singleCount = orders.stream().filter(o -> o.getOrderType() == 2).count();
            long totalCount = orders.size();

            serviceOrderMap.put(date, (int) serviceCount);
            singleOrderMap.put(date, (int) singleCount);
            totalOrderMap.put(date, (int) totalCount);
        });

        OrderStatistics orderStatistics = orderMapper.getOrderStatistics(LocalDateTime.parse(startTime), LocalDateTime.parse(endTime));
        orderStatistics.setServiceOrderMap(serviceOrderMap);
        orderStatistics.setSingleOrderMap(singleOrderMap);
        orderStatistics.setTotalOrderMap(totalOrderMap);

        return R.ok(orderStatistics);
    }