前言
主要是以下四項(xiàng)的統(tǒng)計(jì)，以不同形式的圖形進(jìn)行展示
Apache ECharts
介紹
入門案例
自己去網(wǎng)站上看一哈，我不太懂前端
營(yíng)業(yè)額統(tǒng)計(jì)
需求分析
代碼開發(fā)
com.sky.controller.admin.ReportController
@RestController
@RequestMapping("/admin/report")
@Api(tags = "數(shù)據(jù)統(tǒng)計(jì)相關(guān)接口")
@Slf4j
public class ReportController {
@Autowired
private ReportService reportService;
/**
* 營(yíng)業(yè)額統(tǒng)計(jì)
* @param begin
* @param end
* @return
*/
@GetMapping("/turnoverStatistics")
@ApiOperation("營(yíng)業(yè)額統(tǒng)計(jì)")
public Result<TurnoverReportVO> turnoverStatistics(
@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
log.info("營(yíng)業(yè)額數(shù)據(jù)統(tǒng)計(jì):{},{}",begin,end);
TurnoverReportVO turnoverStatistics = reportService.getTurnoverStatistics(begin,end);
return Result.success(turnoverStatistics);
}
}
com.sky.service.impl.ReportServiceImpl.java
@Service
public class ReportServiceImpl implements ReportService {
@Autowired
private OrderMapper orderMapper;
/**
* 統(tǒng)計(jì)指定時(shí)間內(nèi)的營(yíng)業(yè)額
* @param begin
* @param end
* @return
*/
public TurnoverReportVO getTurnoverStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
//存放從begin到end的日期
List<LocalDate> dateList = new ArrayList<>();
//范圍是[begin,end)
dateList.add(begin);
while(!begin.equals(end)){//相同是最后一天，也有isbefore這種方法，注意plusDays是返回值
begin = begin.plusDays(1);
dateList.add(begin);
}
//存放明天的營(yíng)業(yè)額
List<Double> turnoverList = new ArrayList<>();
for (LocalDate date : dateList) {
//查詢date日期對(duì)應(yīng)的營(yíng)業(yè)額，營(yíng)業(yè)額值 status=已完成 的金額合計(jì)
LocalDateTime beginOfDay = LocalDateTime.of(date, LocalTime.MIN);
LocalDateTime endOfDay = LocalDateTime.of(date, LocalTime.MAX);
//select sum(Amount) from where order_time > ? and order_time < ? and status = 5
Map map = new HashMap();
map.put("begin",beginOfDay);
map.put("end",endOfDay);
map.put("status", Orders.COMPLETED);
Double turnover =orderMapper.sumByMap(map);
turnover = turnover == null ? 0.0 : turnover;
turnoverList.add(turnover);
}
return TurnoverReportVO.builder()
.dateList(StringUtils.join(dateList,","))
.turnoverList(StringUtils.join(turnoverList,","))
.build();
}
}
orderMapper
/**
* 根據(jù)動(dòng)態(tài)條件統(tǒng)計(jì)營(yíng)業(yè)額數(shù)據(jù)
* @param map
* @return
*/
Double sumByMap(Map map);
orderMapper.xml
<select id="sumByMap" resultType="java.lang.Double">
select sum(amount) from orders
<where>
<if test="begin != null">
and order_time > #{begin}
</if>
<if test="end != null">
and order_time < #{end}
</if>
<if test="status != null">
and status = #{status}
</if>
</where>
</select>
功能測(cè)試
訂單統(tǒng)計(jì)
需求分析
代碼開發(fā)
Reportcontroller
/**
* 統(tǒng)計(jì)訂單
* @param begin
* @param end
* @return
*/
@GetMapping("/ordersStatistics")
public Result<OrderReportVO> orderStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
log.info("統(tǒng)計(jì)訂單");
OrderReportVO orderReportVO = reportService.getOrderStatistics(begin,end);
return Result.success(orderReportVO);
}
ReportServiceImpl
/**
* 統(tǒng)計(jì)訂單數(shù)量
* @param begin
* @param end
* @return
*/
public OrderReportVO getOrderStatistics(LocalDate begin, LocalDate end) {
//這個(gè)獲取dateList是相同的，復(fù)制上面的就可以
//存放從begin到end的日期
List<LocalDate> dateList = new ArrayList<>();
//范圍是[begin,end)
dateList.add(begin);
while(!begin.equals(end)){//相同是最后一天，也有isbefore這種方法，注意plusDays是返回值
begin = begin.plusDays(1);
dateList.add(begin);
}
List<Integer> orderCountList = new ArrayList<>();
List<Integer> validOrderCountList = new ArrayList<>();
//遍歷dateList查詢有效訂單數(shù)和訂單總數(shù)
for (LocalDate date : dateList) {
//查詢每天的訂單數(shù)量 select count(id) from orders where order_time < end and order_time >begin;
LocalDateTime beginTime = LocalDateTime.of(date, LocalTime.MIN);
LocalDateTime endTime = LocalDateTime.of(date, LocalTime.MAX);
Integer orderCount = getOrderCount(beginTime, endTime, null);
//查詢每天的有效訂單數(shù) select count() from orders where status = 5 and order_time < end and order_time >begin
Integer validOrderCount = getOrderCount(beginTime, endTime, Orders.COMPLETED);
orderCountList.add(orderCount);
validOrderCountList.add(validOrderCount);
}
//計(jì)算閉區(qū)間的訂單總數(shù)量
Integer totalOrderCount = orderCountList.stream().reduce(Integer::sum).get();
//計(jì)算時(shí)間區(qū)間內(nèi)的有效訂單數(shù)量
Integer validOrderCount = validOrderCountList.stream().reduce(Integer::sum).get();
//計(jì)算訂單完成率
Double orderCompletionRate = 0.0;
if(totalOrderCount != 0) {
orderCompletionRate = validOrderCount.doubleValue() / totalOrderCount;
}
return OrderReportVO.builder()
.dateList(StringUtils.join(dateList,","))
.orderCountList(StringUtils.join(orderCountList,","))
.validOrderCountList(StringUtils.join(validOrderCountList,","))
.validOrderCount(validOrderCount)
.totalOrderCount(totalOrderCount)
.orderCompletionRate(orderCompletionRate)
.build();
}
/**
* 根據(jù)條件統(tǒng)計(jì)訂單數(shù)量
* @param begin
* @param end
* @param status
* @return
*/
private Integer getOrderCount(LocalDateTime begin,LocalDateTime end,Integer status){
Map map = new HashMap();
map.put("begin",begin);
map.put("end",end);
map.put("status",status);
return orderMapper.countByMap(map);
}
orderMapper.xml
<select id="countByMap" resultType="java.lang.Integer">
select count(id) from orders
<where>
<if test="begin != null">
and order_time > #{begin}
</if>
<if test="end != null">
and order_time < #{end}
</if>
<if test="status != null">
and status = #{status}
</if>
</where>
</select>
功能測(cè)試
銷量排名統(tǒng)計(jì)
需求分析
代碼開發(fā)
reportController
/**
* 銷量排名
* @param begin
* @param end
* @return
*/
@ApiOperation("銷量排名top10")
@GetMapping("/top10")
public Result<SalesTop10ReportVO> top10(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
log.info("銷量排名top10:{},{}",begin,end);
return Result.success(reportService.getSalesTop10(begin,end));
}
ReportServiceImpl
/**
* 統(tǒng)計(jì)銷量排名前十
* @param begin
* @param end
* @return
*/
public SalesTop10ReportVO getSalesTop10(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end) {
//select od.name,sum(od.number) number from order_detail od,orders o where od.order_id = o.id
// and o.status = 5 and o.order_time > ? and o.order_time < ?
//group by od.name order by number desc
//limit 0,10
LocalDateTime beginOfDay = LocalDateTime.of(begin, LocalTime.MIN);
LocalDateTime endOfDay = LocalDateTime.of(end, LocalTime.MAX);
List<GoodsSalesDTO> salesTop10 = orderMapper.getSalesTop10(beginOfDay, endOfDay);
List<String> names = salesTop10.stream().map(GoodsSalesDTO::getName).collect(Collectors.toList());
String nameList = StringUtils.join(names, ",");
List<Integer> numbers = salesTop10.stream().map(GoodsSalesDTO::getNumber).collect(Collectors.toList());
String numberList = StringUtils.join(numbers, ",");
return SalesTop10ReportVO.builder()
.nameList(nameList)
.numberList(numberList)
.build();
}
orderMapper.xml文章來(lái)源：http://www.zghlxwxcb.cn/news/detail-707293.html
<select id="getSalesTop10" resultType="com.sky.dto.GoodsSalesDTO">
select od.name,sum(od.number) number
from order_detail od,orders o
where od.order_id = o.id and o.status = 5
<if test="begin != null">
and o.order_time > #{begin}
</if>
<if test="end != null">
and o.order_time < #{end}
</if>
group by od.name
order by number desc
limit 0,10
</select>
功能測(cè)試
文章來(lái)源地址http://www.zghlxwxcb.cn/news/detail-707293.html
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