diff --git a/src/main/java/com/xydl/cac/model/spectrogram/SpectrogramModel.java b/src/main/java/com/xydl/cac/model/spectrogram/SpectrogramModel.java
new file mode 100644
index 0000000..2b861d7
--- /dev/null
+++ b/src/main/java/com/xydl/cac/model/spectrogram/SpectrogramModel.java
@@ -0,0 +1,7 @@
+package com.xydl.cac.model.spectrogram;
+
+import lombok.Data;
+
+@Data
+public class SpectrogramModel {
+}
diff --git a/src/main/java/com/xydl/cac/model/spectrogram/YspModel.java b/src/main/java/com/xydl/cac/model/spectrogram/YspModel.java
new file mode 100644
index 0000000..71433d3
--- /dev/null
+++ b/src/main/java/com/xydl/cac/model/spectrogram/YspModel.java
@@ -0,0 +1,18 @@
+package com.xydl.cac.model.spectrogram;
+
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class YspModel extends SpectrogramModel {
+    Long createTime;
+    Integer flag;
+    Float xInterval;
+    Float yMax;
+    String xUnit;
+    String yUnit;
+    Integer k;
+    Integer num;
+    List<YspWay> wayList;
+}
diff --git a/src/main/java/com/xydl/cac/model/spectrogram/YspWay.java b/src/main/java/com/xydl/cac/model/spectrogram/YspWay.java
new file mode 100644
index 0000000..a2cbaf6
--- /dev/null
+++ b/src/main/java/com/xydl/cac/model/spectrogram/YspWay.java
@@ -0,0 +1,12 @@
+package com.xydl.cac.model.spectrogram;
+
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class YspWay {
+    Integer count;
+    List<YspWayHump> humpList;
+    List<Float> valueList;
+}
diff --git a/src/main/java/com/xydl/cac/model/spectrogram/YspWayHump.java b/src/main/java/com/xydl/cac/model/spectrogram/YspWayHump.java
new file mode 100644
index 0000000..1c7359c
--- /dev/null
+++ b/src/main/java/com/xydl/cac/model/spectrogram/YspWayHump.java
@@ -0,0 +1,14 @@
+package com.xydl.cac.model.spectrogram;
+
+import lombok.Data;
+
+@Data
+public class YspWayHump {
+    String name;
+    Integer number;
+    Float time;
+    Float startTime;
+    Float endTime;
+    Float high;
+    Float area;
+}
diff --git a/src/main/java/com/xydl/cac/spectrogram/ProcessorYsp.java b/src/main/java/com/xydl/cac/spectrogram/ProcessorYsp.java
new file mode 100644
index 0000000..07a03d5
--- /dev/null
+++ b/src/main/java/com/xydl/cac/spectrogram/ProcessorYsp.java
@@ -0,0 +1,13 @@
+package com.xydl.cac.spectrogram;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+@Service
+@Slf4j
+public class ProcessorYsp {
+
+    public void process(String localFilePath) {
+
+    }
+}
diff --git a/src/main/java/com/xydl/cac/spectrogram/SpectrogramHandler.java b/src/main/java/com/xydl/cac/spectrogram/SpectrogramHandler.java
new file mode 100644
index 0000000..126ac3e
--- /dev/null
+++ b/src/main/java/com/xydl/cac/spectrogram/SpectrogramHandler.java
@@ -0,0 +1,21 @@
+package com.xydl.cac.spectrogram;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+
+@Service
+@Slf4j
+public class SpectrogramHandler {
+
+    @Resource
+    ProcessorYsp processorYsp;
+
+    public void processFile(Integer typeId, String localFilePath) {
+        // 油色谱谱图
+        if (typeId == 1) {
+            processorYsp.process(localFilePath);
+        }
+    }
+}