This commit is contained in:
2026-05-18 16:42:43 +08:00
parent 1ee94208ae
commit bff89bede0

View File

@@ -17,6 +17,8 @@ import java.io.*;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.nio.file.Files;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.*;
@@ -1088,6 +1090,38 @@ public class WaveFileComponent {
private int tableIndex;
}
public static void main(String[] args) {
/********************************************************
* iFlag == 0 高级算法的要求采样率只能是32-128
* iFlag == 1 普通展示采样率按照cfg里面最小的大于32
* iFlag == 2 App抽点要求采样率抽点成32
* iFlag == 3 高级算法原始波形大于32
********************************************************/
/** 输出格式: 2014-5-05 00:00:00 大写H为24小时制 */
DateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
String s;
Date d = new Date();
s = sdf.format(d);
System.out.println(s);
WaveFileComponent waveFileComponent = new WaveFileComponent();
InputStream cfgStream = waveFileComponent.getFileInputStreamByFilePath("C:\\Users\\Administrator\\Desktop\\wave\\PQMonitor_PQM1_000062_20260501_053729_063_WAV.cfg");
InputStream datStream = waveFileComponent.getFileInputStreamByFilePath("C:\\Users\\Administrator\\Desktop\\wave\\PQMonitor_PQM1_000062_20260501_053729_063_WAV.dat");
// 获取瞬时波形 //获取原始波形值
WaveDataDTO waveDataDTO = waveFileComponent.getComtrade(cfgStream, datStream, 1);
d = new Date();
s = sdf.format(d);
System.out.println(s);
// 获取RMS波形
WaveDataDTO waveDataDTO1 = waveFileComponent.getValidData(waveDataDTO);
d = new Date();
s = sdf.format(d);
System.out.println(s);
// 获取特征值
List<EigenvalueDTO> lstEigenvalueDTO = waveFileComponent.getEigenvalue(waveDataDTO, true);
System.out.println(1);
}
}