feat：ms439打印机相关接口，增加小票打印机获取接口

src/main/java/com/dpkj/modules/print/controller/MS439Controller.java

@@ -0,0 +1,39 @@
+package com.dpkj.modules.print.controller;
+
+import com.dpkj.common.dto.LexMarkResultDTO;
+import com.dpkj.common.vo.Result;
+import com.dpkj.modules.print.request.MS439Request;
+import com.dpkj.modules.print.service.MS439PrintService;
+import com.dpkj.modules.print.vo.PrinterStatus;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+/**
+ * MS439控制层，利盟打印机
+ *
+ * @author <a href="https://gitee.com/shi-chongli">石头人</a>
+ * @version 1.0
+ * @since 2025-03-03 10:47:06
+ */
+@RestController
+@RequestMapping("/ms439")
+public class MS439Controller {
+
+    @Autowired
+    private MS439PrintService ms439PrintService;
+
+    @PostMapping("/print")
+    public Result<LexMarkResultDTO<?>> print(@Validated @RequestBody MS439Request request){
+        return Result.ok(ms439PrintService.printImage(request));
+    }
+
+    @PostMapping("/getStatus")
+    public Result<String> print(){
+        this.ms439PrintService.getStatus();
+        return Result.ok();
+    }
+
+
+}
+