.

src/main/java/com/priusis/controller/ConfigController.java

@@ -32,5 +32,15 @@ public class ConfigController {
         return R.success();
     }
 
+    @GetMapping(value = "get_device_sn")
+    public R<String> getDeviceSN() throws IOException {
+        return R.success(SysConfigUtil.getProperty("device.sn"));
+    }
 
+    @PostMapping(value = "save_device_sn")
+    public R<Void> saveDeviceSN(@RequestBody Map<String, String> params) throws IOException {
+        String sn = params.get("sn");
+        SysConfigUtil.saveProperty("device.sn", sn);
+        return R.success();
+    }
 }

src/main/java/com/priusis/controller/ProgramController.java

@@ -67,6 +67,7 @@ public class ProgramController {
         List<Map<String, String>> programs = programList;
         List<Map<String, String>> list = rows.stream().map(JSONObject.class::cast)
                 .map(o -> MapUtil.<String, String>builder()
+                        .put("id", o.getStr("id"))
                         .put("name", StrUtil.subBefore(o.getStr("fileName"), '.', true))
                         .put("size", o.getStr("fileSize"))
                         .put("version", o.getStr("version"))