diff --git a/serialport/src/main/java/android/serialport/model/PrinterResponseModel.java b/serialport/src/main/java/android/serialport/model/PrinterResponseModel.java
index 14d345d..d2b397a 100644
--- a/serialport/src/main/java/android/serialport/model/PrinterResponseModel.java
+++ b/serialport/src/main/java/android/serialport/model/PrinterResponseModel.java
@@ -1,42 +1,125 @@
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\ No newline at end of file
+package android.serialport.model;
+
+import java.io.Serializable;
+
+public class PrinterResponseModel implements Serializable {
+    private boolean isSuccess;
+    private String message;
+    private int errorCode;
+    private int successCode;
+    private int dspH;
+    private int dspM;
+    private int dspL;
+    private int HWID;
+    private int TMD;
+    private int dspStatus;
+
+    public int getDoorStatus() {
+        return doorStatus;
+    }
+
+    public void setDoorStatus(int doorStatus) {
+        this.doorStatus = doorStatus;
+    }
+
+    private int doorStatus;
+
+    public int getDspPaperType() {
+        return dspPaperType;
+    }
+
+    public void setDspPaperType(int dspPaperType) {
+        this.dspPaperType = dspPaperType;
+    }
+
+    private int dspPaperType;
+    private boolean isPaperTrayEmpty = false;
+
+    public boolean isSuccess() {
+        return isSuccess;
+    }
+
+    public void setSuccess(boolean success) {
+        isSuccess = success;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public void setMessage(String message) {
+        this.message = message;
+    }
+
+    public int getErrorCode() {
+        return errorCode;
+    }
+
+    public void setErrorCode(int errorCode) {
+        this.errorCode = errorCode;
+    }
+
+    public int getSuccessCode() {
+        return successCode;
+    }
+
+    public void setSuccessCode(int successCode) {
+        this.successCode = successCode;
+    }
+
+    public int getDspH() {
+        return dspH;
+    }
+
+    public void setDspH(int dspH) {
+        this.dspH = dspH;
+    }
+
+    public int getDspM() {
+        return dspM;
+    }
+
+    public void setDspM(int dspM) {
+        this.dspM = dspM;
+    }
+
+    public int getDspL() {
+        return dspL;
+    }
+
+    public void setDspL(int dspL) {
+        this.dspL = dspL;
+    }
+
+    public int getHWID() {
+        return HWID;
+    }
+
+    public void setHWID(int HWID) {
+        this.HWID = HWID;
+    }
+
+    public int getTMD() {
+        return TMD;
+    }
+
+    public void setTMD(int TMD) {
+        this.TMD = TMD;
+    }
+
+    public int getDspStatus() {
+        return dspStatus;
+    }
+
+    public void setDspStatus(int dspStatus) {
+        this.dspStatus = dspStatus;
+    }
+
+    public boolean isPaperTrayEmpty() {
+        return isPaperTrayEmpty;
+    }
+
+    public void setPaperTrayEmpty(boolean paperTrayEmpty) {
+        isPaperTrayEmpty = paperTrayEmpty;
+    }
+}