version:3.1

fix:
update:修改唯一标识为IMEI

app/src/main/java/com/uiui/sn/utils/Utils.java

@@ -615,22 +615,23 @@ public class Utils {
      */
     @SuppressLint({"MissingPermission", "NewApi"})
     public static String getSerial() {
-        String serial = "unknow";
-        try {
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {//9.0+
-                serial = Build.getSerial();
-            } else if (Build.VERSION.SDK_INT > Build.VERSION_CODES.N) {//8.0+
-                serial = Build.SERIAL;
-            } else {//8.0-
-                Class<?> c = Class.forName("android.os.SystemProperties");
-                Method get = c.getMethod("get", String.class);
-                serial = (String) get.invoke(c, "ro.serialno");
-            }
-        } catch (Exception e) {
-            e.printStackTrace();
-            Log.e("e", "读取设备序列号异常：" + e.toString());
-        }
-        return serial;
+        return JGYUtils.getInstance().getIMEI();
+//        String serial = "unknow";
+//        try {
+//            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {//9.0+
+//                serial = Build.getSerial();
+//            } else if (Build.VERSION.SDK_INT > Build.VERSION_CODES.N) {//8.0+
+//                serial = Build.SERIAL;
+//            } else {//8.0-
+//                Class<?> c = Class.forName("android.os.SystemProperties");
+//                Method get = c.getMethod("get", String.class);
+//                serial = (String) get.invoke(c, "ro.serialno");
+//            }
+//        } catch (Exception e) {
+//            e.printStackTrace();
+//            Log.e("e", "读取设备序列号异常：" + e.toString());
+//        }
+//        return serial;
     }
 
     /**