feat: 从油色谱图文件读取解析成java结构

src/main/java/com/xydl/cac/model/spectrogram/YspModel.java

@@ -2,17 +2,39 @@ package com.xydl.cac.model.spectrogram;
 
 import lombok.Data;
 
+import java.io.DataInputStream;
+import java.util.ArrayList;
 import java.util.List;
 
 @Data
 public class YspModel extends SpectrogramModel {
+    Integer code;
+    Integer length;
     Long createTime;
     Integer flag;
     Float xInterval;
     Float yMax;
-    String xUnit;
+    Integer xUnit;
-    String yUnit;
+    Integer yUnit;
     Integer k;
-    Integer num;
+    Integer m;
-    List<YspWay> wayList;
+    List<YspWay> wayList = new ArrayList<>();
+
+    public void readFrom(DataInputStream dis) throws Exception {
+        code = dis.read();
+        length = dis.readInt();
+        createTime = dis.readLong();
+        flag = dis.read();
+        xInterval = dis.readFloat();
+        yMax = dis.readFloat();
+        xUnit = dis.read();
+        yUnit = dis.read();
+        k = dis.readInt();
+        m = dis.read();
+        for (int i = 0; i < m; i++) {
+            YspWay way = new YspWay();
+            way.readFrom(dis, k);
+            wayList.add(way);
+        }
+    }
 }

src/main/java/com/xydl/cac/model/spectrogram/YspWay.java

@@ -2,11 +2,26 @@ package com.xydl.cac.model.spectrogram;
 
 import lombok.Data;
 
+import java.io.DataInputStream;
+import java.util.ArrayList;
 import java.util.List;
 
 @Data
 public class YspWay {
-    Integer count;
+    Integer n;
-    List<YspWayHump> humpList;
+    List<YspWayHump> humpList = new ArrayList<>();
-    List<Float> valueList;
+    List<Float> valueList = new ArrayList<>();
+
+    public void readFrom(DataInputStream dis, Integer k) throws Exception {
+        n = dis.read();
+        for (int i = 0; i < n; i++) {
+            YspWayHump hump = new YspWayHump();
+            hump.readFrom(dis);
+            humpList.add(hump);
+        }
+        for (int i = 0; i < k; i++) {
+            Float v = dis.readFloat();
+            valueList.add(v);
+        }
+    }
 }

src/main/java/com/xydl/cac/model/spectrogram/YspWayHump.java

@@ -2,13 +2,30 @@ package com.xydl.cac.model.spectrogram;
 
 import lombok.Data;
 
+import java.io.DataInputStream;
+
 @Data
 public class YspWayHump {
     String name;
-    Integer number;
+    Integer j;
     Float time;
     Float startTime;
     Float endTime;
     Float high;
     Float area;
+
+    public void readFrom(DataInputStream dis) throws Exception {
+        StringBuilder sb = new StringBuilder();
+        for (int i = 0; i < 10; i++) {
+            char c = (char) dis.readByte();
+            sb.append(c);
+        }
+        name = sb.toString();
+        j = dis.read();
+        time = dis.readFloat();
+        startTime = dis.readFloat();
+        endTime = dis.readFloat();
+        high = dis.readFloat();
+        area = dis.readFloat();
+    }
 }

src/main/java/com/xydl/cac/spectrogram/ProcessorYsp.java

@@ -1,13 +1,34 @@
 package com.xydl.cac.spectrogram;
 
+import com.xydl.cac.model.spectrogram.YspModel;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
+import java.io.DataInputStream;
+import java.io.FileInputStream;
+
 @Service
 @Slf4j
 public class ProcessorYsp {
 
-    public void process(String localFilePath) {
+    public YspModel process(String localFilePath) {
+        try (DataInputStream dis = new DataInputStream(new FileInputStream(localFilePath))) {
+            YspModel model = this.readOneBlock(dis);
+            return model;
+        } catch (Exception e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+
+    private YspModel readOneBlock(DataInputStream dis) throws Exception {
+        YspModel model = new YspModel();
+        model.readFrom(dis);
+        return model;
+    }
 
+    public static void main(String[] args) {
+        ProcessorYsp processorYsp = new ProcessorYsp();
+        processorYsp.process("C:/Code/cac/谱图文件/0312B12000042A3840001_203_07_20250113163055.dat");
     }
 }

src/main/java/com/xydl/cac/spectrogram/SpectrogramHandler.java

@@ -1,5 +1,6 @@
 package com.xydl.cac.spectrogram;
 
+import com.xydl.cac.model.spectrogram.SpectrogramModel;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 
@@ -15,9 +16,10 @@ public class SpectrogramHandler {
     public void processFile(Integer typeId, String localFilePath) {
         // 油色谱谱图
         if (typeId == 1) {
-            processorYsp.process(localFilePath);
+            SpectrogramModel model = processorYsp.process(localFilePath);
         } else {
             log.error("缺少该类型" + typeId + "的谱图处理模块");
         }
     }
+
 }