From f31f0991c0d2036e563b886f57de4cf45d3c72cb Mon Sep 17 00:00:00 2001
From: dcb <xgybdcb@163.com>
Date: 星期二, 01 七月 2025 14:51:59 +0800
Subject: [PATCH] 实时模拟异步功能实现
---
src/main/java/com/se/nsl/service/ResolveService.java | 124 ++++++++++++++++++-----------------------
1 files changed, 55 insertions(+), 69 deletions(-)
diff --git a/src/main/java/com/se/nsl/service/ResolveService.java b/src/main/java/com/se/nsl/service/ResolveService.java
index 5edd663..01b4c9f 100644
--- a/src/main/java/com/se/nsl/service/ResolveService.java
+++ b/src/main/java/com/se/nsl/service/ResolveService.java
@@ -4,8 +4,9 @@
import cn.hutool.core.io.FileUtil;
import cn.hutool.json.JSONUtil;
import com.alibaba.fastjson.JSON;
+import com.fasterxml.jackson.databind.ObjectMapper;
import com.se.nsl.config.PropertiesConfig;
-import com.se.nsl.domain.dto.Zarr2Tif;
+import com.se.nsl.domain.dto.*;
import com.se.nsl.domain.po.Rainfall;
import com.se.nsl.domain.po.Simu;
import com.se.nsl.domain.po.SimuData;
@@ -15,6 +16,9 @@
import com.se.nsl.helper.StringHelper;
import com.se.nsl.helper.WebHelper;
import com.se.nsl.utils.AreaType;
+import com.se.nsl.utils.RainFallUnit;
+import com.se.nsl.utils.SimulateType;
+import com.se.nsl.utils.TimeFormatUtil;
import lombok.SneakyThrows;
import lombok.extern.slf4j.Slf4j;
import org.gdal.gdal.Band;
@@ -31,14 +35,11 @@
import javax.annotation.Resource;
import java.io.BufferedReader;
import java.io.File;
-import java.io.IOException;
import java.io.InputStreamReader;
import java.math.BigDecimal;
import java.math.RoundingMode;
import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.Paths;
-import java.nio.file.StandardCopyOption;
+import java.nio.file.*;
import java.sql.Timestamp;
import java.text.SimpleDateFormat;
import java.time.Instant;
@@ -63,6 +64,8 @@
@Resource
TestService testService;
+
+ private ObjectMapper mapper = new ObjectMapper();
Integer DIGIT = 1000000;
@@ -122,7 +125,7 @@
createRainfallFile(simu, data);
update(simu, 2, "璋冪敤姹傝В鍣�");
- callUwSolver(data);
+ callUwSolver(simu, data);
update(simu, 3, "璋冪敤Zarr杞琓if");
callZarr2tif(data);
@@ -149,7 +152,7 @@
/**
* 鍒濆鍖栧弬鏁�
*/
- public void initArgs(Simu simu, SimuData data) throws IOException {
+ public void initArgs(Simu simu, SimuData data) {
String inPath = config.getInPath() + File.separator + data.getInPath();
createDir(inPath);
createDir(inPath + File.separator + "depth");
@@ -160,6 +163,7 @@
AreaType at = AreaType.of(areaType);
String terrainTif = config.getSourceDem();
String landuseTif = config.getSourceLanduse();
+ String stationTif = null;
if (at == AreaType.KEY_DITCH) {
File keyDitchDir = new File(config.getKeyDitch());
String areaName = simu.getAreaName();
@@ -174,6 +178,9 @@
}
if (name.toLowerCase().contains("landuse")) {
landuseTif = file.getAbsolutePath();
+ }
+ if (name.toLowerCase().contains("station")) {
+ stationTif = file.getAbsolutePath();
}
}
}
@@ -190,17 +197,24 @@
String terrainFile = inPath + File.separator + config.getTerrainFile();
Dataset dsDem = gdal.Open(terrainTif, gdalconstConstants.GA_ReadOnly);
- ComHelper.Resample(dsDem, null, terrainFile, null, wkt, null, null);
+ ComHelper.cutAndResample(dsDem, null, terrainFile, null, wkt, null, null);
dsDem.delete();
String landuseFile = inPath + File.separator + config.getLanduseFile();
Dataset dsLanduse = gdal.Open(landuseTif, gdalconstConstants.GA_ReadOnly);
- ComHelper.Resample(dsLanduse, null, landuseFile, null, wkt, null, null);
+ ComHelper.cutAndResample(dsLanduse, null, landuseFile, null, wkt, null, null);
dsLanduse.delete();
+
+ if (stationTif != null) {
+ String stationFile = inPath + File.separator + "Station.tif";
+ Dataset dsStation = gdal.Open(stationTif, gdalconstConstants.GA_ReadOnly);
+ ComHelper.cutAndResample(dsStation, null, stationFile, null, wkt, null, null);
+ dsStation.delete();
+ }
}
- public void updateTif(Simu simu, SimuData data2) throws IOException {
+ public void updateTif(Simu simu, SimuData data2) {
Dataset ds = gdal.Open(config.getSourceLanduse(), gdalconstConstants.GA_Update); // 浠ヨ鍐欐ā寮忔墦寮�TIFF鏂囦欢
Band band = ds.GetRasterBand(1);
@@ -237,30 +251,6 @@
}
f.mkdirs();
}
-
- enum RainFallUnit {
- MM_H("mm/h", 60),
- MM_15MIN("mm/15min", 15),
- MM_5MIN("mm/5min", 5),
- MM_MIN("mm/min", 1);
- private String unit;
- private int c; //绯绘暟
- RainFallUnit(String unit, int c) {
- this.unit = unit;
- this.c = c;
- }
-
- public static RainFallUnit of(String unit) {
- RainFallUnit[] values = values();
- for (RainFallUnit v : values) {
- if (v.unit.equals(unit)) {
- return v;
- }
- }
- return MM_H; //榛樿鎸夌収mm/h璁＄畻
- }
-
- }
public void createRainfallFile(Simu simu, SimuData data) throws Exception {
List<Rainfall> rainfalls = data.getRainfalls();
@@ -283,8 +273,8 @@
// int unit = StringUtils.isEmpty(data.getIntensityUnit()) || "mm/h".equals(data.getIntensityUnit()) ? 60 : 5;
String iu = data.getIntensityUnit();
RainFallUnit rfUnit = RainFallUnit.of(iu);
- data.setIntensityUnit(rfUnit.unit);
- int unit = rfUnit.c;
+ data.setIntensityUnit(rfUnit.getUnit());
+ int unit = rfUnit.getC();
int c = rainfalls.size() - 1;
for (int i = 0; i < c; i++) {
Rainfall r1 = rainfalls.get(i);
@@ -325,9 +315,7 @@
/**
* 璋冪敤UWSolver
*/
- public String callUwSolver(SimuData data) throws Exception {
- File uwBat = new File(config.getUwSolverBat());
-
+ public String callUwSolver(Simu simu, SimuData data) throws Exception {
int duration = 3600 * data.getDuration(); // 绉掓暟
if (null != data.getRainfalls() && data.getRainfalls().size() > 1) {
List<Rainfall> rainfalls = data.getRainfalls();
@@ -348,13 +336,18 @@
// ConfigVo vo = new ConfigVo(terrainFile, landuseFile, terrainFile, rainfallFile, saveName, duration, config.getSaveFrames());
Integer saveFrameInterval = config.getSaveFrameInterval();
int saveFrames = duration / 60 / saveFrameInterval;
- ConfigVo vo = new ConfigVo(terrainFile, landuseFile, terrainFile, rainfallFile, saveName, duration, saveFrames);
-
+ Short type = simu.getType();
+ SimulateType simulateType = SimulateType.of(type);
+ String saveMode = simulateType.getSaveMode();
+ String startTime = TimeFormatUtil.formatDate(data.getStartTime());
+ ConfigVo vo = new ConfigVo(terrainFile, landuseFile, terrainFile, rainfallFile,
+ saveName, duration, saveFrames, saveMode, startTime);
+ vo.setEvaporation(config.getEvaporation());
+ vo.getResult().setSave_filter(config.getSaveFilter());
String configFile = config.getInPath() + File.separator + data.getInPath() + File.separator + data.getInPath() + ".json";
- ComHelper.writeJson(configFile, JSON.toJSONString(vo));
-
+// ComHelper.writeJson(configFile, JSON.toJSONString(vo));
+ mapper.writeValue(new File(configFile), vo);
String cmd = String.format("%s \"%s\"", config.getUwSolverBat(), configFile);
-
return callBat2(cmd);
}
@@ -367,10 +360,9 @@
String geotiffDir = inPath + File.separator + "depth";
String terrainFile = inPath + File.separator + config.getTerrainFile();
String jsonPath = inPath + File.separator + "zarr2tif.json";
-
- Zarr2Tif zarr2Tif = new Zarr2Tif(zarrFile, geotiffDir, terrainFile, data.getStartTime());
- ComHelper.writeJson(jsonPath, JSON.toJSONString(zarr2Tif));
-
+ Zarr2Tif zarr2Tif = new Zarr2Tif(zarrFile, geotiffDir, terrainFile, Collections.emptyList());
+// ComHelper.writeJson(jsonPath, JSON.toJSONString(zarr2Tif));
+ mapper.writeValue(new File(jsonPath), zarr2Tif);
String cmd = String.format("%s \"%s\"", config.getZarr2tifBat(), jsonPath);
return callBat2(cmd);
@@ -384,12 +376,9 @@
Process process = pb.start();
process.getOutputStream().close();
- //StringBuilder sb = new StringBuilder();
try (BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream(), "GBK"))) {
String line;
while ((line = reader.readLine()) != null) {
-// System.out.println(line);
- //sb.append(line);
log.info(line);
}
}
@@ -402,18 +391,6 @@
return null;
}
}
-
- /*private String callZarr2tif(SimuData data) throws Exception {
- File uwBat = new File(config.getUwSolverBat());
- String zarrFile = uwBat.getParent() + File.separator + "result.zarr";
- String inPath = config.getInPath() + File.separator + data.getInPath();
- String terrainFile = inPath + File.separator + config.getTerrainFile();
- String waterPath = inPath + File.separator + "depth";
-
- String cmd = String.format("%s \"%s\" \"%s\" \"%s\" \"%s\"", config.getZarr2tifBat(), "depth", zarrFile, terrainFile, waterPath);
-
- return callBat(cmd);
- }*/
private String callBat(String cmd) {
try {
@@ -442,9 +419,6 @@
}
private void createNsl(SimuData data) throws Exception {
- /*String inPath = config.getInPath() + File.separator + data.getInPath() + File.separator + "depth";
- procTifs(inPath, inPath, data.getStartTime());*/
-
testService.test(data);
}
@@ -472,7 +446,6 @@
public String createRainfallCsv(String csvPath, String mode, double total, double intensity, int hours) {
// python 鑴氭湰鍚�.py <鍙傛暟1-csv鏂囦欢鍚�> <鍙傛暟2-闄嶉洦妯″紡:姝ｆ�佸垎甯億骞冲潎鍒嗗竷|娉㈠姩骞冲潎鍒嗗竷|鎸佺画涓婂崌> <鍙傛暟3-闄嶉洦鎬婚噺> <鍙傛暟4-鏈�澶ч洦寮�> <鍙傛暟5-闄嶉洦鏃堕棿(鍒嗛挓)>
String cmd = String.format("%s \"%s\" \"%s\" %f %f %d", config.getCreateRainfall(), csvPath, mode, total, intensity, hours * 60);
-
return callBat(cmd);
}
@@ -506,11 +479,10 @@
}
private List<Double> getValues(String csvPath) throws Exception {
- if (!new File(csvPath).exists()) return null;
+ if (!new File(csvPath).exists()) return Collections.emptyList();
List<String> list = Files.readAllLines(Paths.get(csvPath));
list.remove(0);
- //list.remove(list.size() - 1);
return list.stream()
.map(s -> new BigDecimal(s).setScale(6, RoundingMode.HALF_DOWN).doubleValue())
@@ -545,4 +517,18 @@
Files.write(Paths.get(dat), list, StandardCharsets.UTF_8);
}
+
+ public List<String> simulationResults(String serviceName) {
+ String outPath = config.getOutPath();
+ File serviceNameDir = new File(outPath, serviceName);
+ List<String> res = new ArrayList<>();
+ File[] files = serviceNameDir.listFiles();
+ for (File file : files) {
+ String name = file.getName();
+ if (name.startsWith("layer")) {
+ res.add(name);
+ }
+ }
+ return res;
+ }
}
--
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