diff --git a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/utils/EmptyUtil.java b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/utils/EmptyUtil.java
new file mode 100644
index 0000000..c597c2a
--- /dev/null
+++ b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/utils/EmptyUtil.java
@@ -0,0 +1,119 @@
+//
+// Source code recreated from a .class file by IntelliJ IDEA
+// (powered by FernFlower decompiler)
+//
+
+package shkd.sys.sys.utils;
+
+import java.math.BigDecimal;
+import java.util.Collection;
+import java.util.Map;
+import kd.bos.dataentity.entity.DynamicObject;
+import kd.bos.dataentity.entity.DynamicObjectCollection;
+import kd.bos.dataentity.utils.StringUtils;
+import kd.tmc.fbp.common.constant.Constants;
+
+public class EmptyUtil extends StringUtils {
+    public EmptyUtil() {
+    }
+
+    public static boolean isEmpty(String s) {
+        return s == null || s.trim().length() == 0;
+    }
+
+    public static boolean isNoEmpty(String string) {
+        return !isEmpty(string);
+    }
+
+    public static boolean isEmpty(Long l) {
+        return l == null || l == 0L;
+    }
+
+    public static boolean isNoEmpty(Long l) {
+        return !isEmpty(l);
+    }
+
+    public static boolean isEmpty(BigDecimal l) {
+        return l == null || l.compareTo(Constants.ZERO) == 0;
+    }
+
+    public static boolean isNoEmpty(BigDecimal o) {
+        return !isEmpty(o);
+    }
+
+    public static boolean isEmpty(Integer l) {
+        return l == null || l == 0;
+    }
+
+    public static boolean isNoEmpty(Integer l) {
+        return !isEmpty(l);
+    }
+
+    public static boolean isEmpty(Object[] param) {
+        return param == null || param.length == 0 || isEmpty(param[0]);
+    }
+
+    public static boolean isNoEmpty(Object[] param) {
+        return !isEmpty(param);
+    }
+
+    public static boolean isEmpty(Collection coll) {
+        return coll == null || coll.isEmpty();
+    }
+
+    public static boolean isEmpty(DynamicObjectCollection coll) {
+        return coll == null || coll.isEmpty();
+    }
+
+    public static boolean isNoEmpty(DynamicObjectCollection coll) {
+        return !isEmpty(coll);
+    }
+
+    public static boolean isEmpty(DynamicObject info) {
+        return info == null;
+    }
+
+    public static boolean isNoEmpty(DynamicObject info) {
+        return !isEmpty(info);
+    }
+
+    public static boolean isEmpty(Object obj) {
+        if (obj instanceof String) {
+            return isEmpty((String)obj);
+        } else if (obj instanceof Long) {
+            return isEmpty((Long)obj);
+        } else if (obj instanceof Integer) {
+            return isEmpty((Integer)obj);
+        } else if (obj instanceof BigDecimal) {
+            return isEmpty((BigDecimal)obj);
+        } else if (obj instanceof DynamicObjectCollection) {
+            return isEmpty((DynamicObjectCollection)obj);
+        } else if (obj instanceof Collection) {
+            return isEmpty((Collection)obj);
+        } else if (obj instanceof Object[]) {
+            return isEmpty((Object[])((Object[])obj));
+        } else if (obj instanceof Map) {
+            return ((Map)obj).isEmpty();
+        } else {
+            return obj == null;
+        }
+    }
+
+    public static boolean isNoEmpty(Object o) {
+        return !isEmpty(o);
+    }
+
+    public static boolean isAnyoneEmpty(Object... objects) {
+        Object[] var1 = objects;
+        int var2 = objects.length;
+
+        for(int var3 = 0; var3 < var2; ++var3) {
+            Object object = var1[var3];
+            if (isEmpty(object)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}