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相机文件修改权限

hexiao 2 years ago
parent
commit
248f08bf3a
1 changed files with 3 additions and 0 deletions
  1. 3 0
      hazard-admin/src/main/java/com/ozs/web/core/util/CameraUtil.java

+ 3 - 0
hazard-admin/src/main/java/com/ozs/web/core/util/CameraUtil.java

@@ -149,6 +149,9 @@ public class CameraUtil {
         // 视频拼接
         if (!StringUtils.isBlank(s) || "null".equals(s)) {
             List<Map<String, Object>> maps = JSON.parseArray(s, Map.class);
+            if (ObjectUtils.isEmpty(maps)) {
+                return null;
+            }
             for (Map<String, Object> map : maps) {
                 Object path = map.get("Path");
                 if (!ObjectUtils.isEmpty(path)) {