From 4b5d0c06baa6542c7d9acde19e97b90232da0c88 Mon Sep 17 00:00:00 2001
From: riku <risaku@163.com>
Date: 星期二, 20 四月 2021 09:42:42 +0800
Subject: [PATCH] 1. 新增获取工业企业信息接口; 2. 调整获取数据接口的结果按照时间升序排列; 3. 新增获取给定时间之后的数据的接口;

---
 src/main/kotlin/com/flightfeather/uav/lightshare/service/impl/RealTimeDataServiceImpl.kt |   31 +++++++++++++++++++++++++++++--
 1 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/src/main/kotlin/com/flightfeather/uav/lightshare/service/impl/RealTimeDataServiceImpl.kt b/src/main/kotlin/com/flightfeather/uav/lightshare/service/impl/RealTimeDataServiceImpl.kt
index 0872846..a22bee6 100644
--- a/src/main/kotlin/com/flightfeather/uav/lightshare/service/impl/RealTimeDataServiceImpl.kt
+++ b/src/main/kotlin/com/flightfeather/uav/lightshare/service/impl/RealTimeDataServiceImpl.kt
@@ -32,7 +32,12 @@
                 sTime?.let { andGreaterThanOrEqualTo("dataTime", it) }
                 eTime?.let { andLessThanOrEqualTo("dataTime", it) }
             }
-            orderBy("dataTime").desc()
+            orderBy("dataTime").apply {
+                // 褰撹姹傛帴鍙d笉浼犻�掕捣濮嬫椂闂达紝榛樿鑾峰彇鏈�鏂扮殑鏁版嵁
+                if (startTime == null && endTime == null) {
+                    desc()
+                }
+            }
         }).forEach {
             result.add(DataVo(
                     dateFormatter.format(it.dataTime),
@@ -41,7 +46,29 @@
                     it.longitude.toDouble(), it.latitude.toDouble()
             ))
         }
-//        result.reverse()
+        if (startTime == null && endTime == null) {
+            result.reverse()
+        }
+        return BaseResponse(true, head = DataHead(pageInfo.pageNum, pageInfo.pages), data = result)
+    }
+
+    override fun getNextData(deviceCode: String, updateTime: String, page: Int?, perPage: Int?): BaseResponse<List<DataVo>> {
+        val _perPage = perPage ?: 60
+        val _page = page ?: 1
+        val pageInfo = PageHelper.startPage<RealTimeData>(_page, _perPage)
+        val result = mutableListOf<DataVo>()
+        realTimeDataMapper.selectByExample(Example(RealTimeData::class.java).apply {
+            createCriteria().andEqualTo("deviceCode", deviceCode)
+                .andGreaterThan("dataTime", updateTime)
+            orderBy("dataTime")
+        }).forEach {
+            result.add(DataVo(
+                dateFormatter.format(it.dataTime),
+                it.deviceCode,
+                GsonUtils.parserJsonToArrayBeans(it.factors, AirData::class.java),
+                it.longitude.toDouble(), it.latitude.toDouble()
+            ))
+        }
         return BaseResponse(true, head = DataHead(pageInfo.pageNum, pageInfo.pages), data = result)
     }
 }
\ No newline at end of file

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