diff --git a/cloud/dahua/src/main/java/com/example/dahua/MyTask.java b/cloud/dahua/src/main/java/com/example/dahua/MyTask.java
index b350ed2..b0e9355 100644
--- a/cloud/dahua/src/main/java/com/example/dahua/MyTask.java
+++ b/cloud/dahua/src/main/java/com/example/dahua/MyTask.java
@@ -307,6 +307,10 @@ public class MyTask implements ApplicationRunner {
                         if (gateBufferedImage != null) {
                             ImageIO.write(gateBufferedImage, "png", new File(snapPicPath));
                         }
+                        if(isMatch(REGEX_POSITIVE_Symbol, szSn)){//验证设备id是否存在特殊字符
+                            log.info("设备ID: {},卡号: {}",szSn,card);
+                            return 0;
+                        }
                         int schoolId=userDao.getSchoolIdbyClint_id(szSn);
                         //卡号取反（大写）
                         if(!szSn.startsWith("ytj")&&schoolId==126&&schoolId==393){
@@ -382,7 +386,7 @@ public class MyTask implements ApplicationRunner {
 
     }
     public final static String REGEX_POSITIVE_INTEGER = "^\\+?[1-9]\\d*$";
-
+    public final static String REGEX_POSITIVE_Symbol = "\\\":?!.";
     private boolean isMatch(String regex, String orginal) {
         if (orginal == null || orginal.trim().equals("")) { //$NON-NLS-1$
             return false;
diff --git a/cloud/dahua/src/main/java/com/example/dahua/utils/HttpUtils.java b/cloud/dahua/src/main/java/com/example/dahua/utils/HttpUtils.java
index 4e7ed34..f52898e 100644
--- a/cloud/dahua/src/main/java/com/example/dahua/utils/HttpUtils.java
+++ b/cloud/dahua/src/main/java/com/example/dahua/utils/HttpUtils.java
@@ -105,8 +105,8 @@ public class HttpUtils {
      * @return
      */
     public static boolean sendPermission(PermissionBean permissionBean) {
-//        String url = "http://121.40.109.21:8991/file/sendPermission";
-        String url = "http://localhost:8991/file/sendPermission";
+        String url = "http://121.40.109.21:8991/file/sendPermission";
+//        String url = "http://localhost:8991/file/sendPermission";
         RestTemplate restTemplate = new RestTemplate();
 
         HttpHeaders headers = new HttpHeaders();
--
libgit2 0.21.0