From 9f12f5605ebffbf6312db9d653f434d56cda20c3 Mon Sep 17 00:00:00 2001
From: riku <risaku@163.com>
Date: 星期三, 30 六月 2021 11:49:55 +0800
Subject: [PATCH] 1. 调整运算逻辑，取消部分中间值的存储，减少内存消耗
---
src/test/kotlin/com/flightfeather/uav/Test.kt | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 59 insertions(+), 0 deletions(-)
diff --git a/src/test/kotlin/com/flightfeather/uav/Test.kt b/src/test/kotlin/com/flightfeather/uav/Test.kt
index 6152cdb..456ec0c 100644
--- a/src/test/kotlin/com/flightfeather/uav/Test.kt
+++ b/src/test/kotlin/com/flightfeather/uav/Test.kt
@@ -1,10 +1,69 @@
package com.flightfeather.uav
+import com.flightfeather.uav.common.utils.FileExchange
+import com.flightfeather.uav.domain.entity.Company
+import com.flightfeather.uav.socket.bean.DataUnit
+import com.flightfeather.uav.socket.decoder.AirDataDecoder
+import com.flightfeather.uav.socket.eunm.AirCommandUnit
+import com.google.gson.Gson
+import org.junit.Test
+import java.io.File
+import java.io.FileOutputStream
+import java.io.OutputStreamWriter
+import java.text.SimpleDateFormat
+import java.util.*
+
/**
* @author riku
* Date: 2019/9/12
*/
class Test {
+ @Test
+ fun foo1() {
+ val s = SimpleDateFormat.getDateTimeInstance().format(Date())
+ println(s)
+ }
+ @Test
+ fun foo2() {
+ val file = File("E:\\VSprojects\\uav-monitor\\asset\\data\\data-2020-12-24-01-34-24.txt")
+ val outFile = File("E:\\VSprojects\\uav-monitor\\asset\\data\\data.json")
+ val out = OutputStreamWriter(FileOutputStream(outFile))
+ val list = mutableListOf<List<DataUnit>>()
+ file.readLines().forEach {
+ val p = AirDataDecoder.instance.decode(it)
+// val str = Gson().toJson(p.dataUnit)
+ if (p.commandUnit == AirCommandUnit.AirData.value) {
+ list.add(p.dataUnit)
+ }
+ }
+ val str = Gson().toJson(list)
+ out.append(str)
+ out.flush()
+ out.close()
+ }
+
+ @Test
+ fun dataChange() {
+ FileExchange().doTask2()
+ }
+
+ @Test
+ fun listCopy() {
+ val l1 = listOf(Company().apply { ciGuid = "a" }, Company().apply { ciGuid = "b" }, Company().apply { ciGuid = "c" })
+ val l2 = mutableListOf<Company>().apply { addAll(l1) }
+ l2[1].ciGuid = "d"
+ println(l1)
+ println(l2)
+ }
+
+ @Test
+ fun average() {
+ for (i in 0..2) {
+ println(i)
+ }
+ val list = listOf(1, 2, 3, 4, 5, 0)
+ println(list.average())
+ }
}
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