fix(大编辑)：bug修复

amos-boot-system-tzs/amos-boot-module-jg/amos-boot-module-jg-biz/src/main/java/com/yeejoin/amos/boot/module/jg/biz/edit/utils/DiffUtils.java

@@ -8,6 +8,8 @@ import java.util.Objects;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.function.BiPredicate;
 
+import static com.yeejoin.amos.boot.module.jg.biz.edit.utils.JsonDiffUtil.isNullOrEmpty;
+
 public class DiffUtils {
     private static final Map<String, BiPredicate<String, String>> diffCache = new ConcurrentHashMap<>();
 
@@ -25,7 +27,9 @@ public class DiffUtils {
     }
 
     public static boolean compare(String type, String newValue, String oldValue) {
-        if (type == null || newValue == null || oldValue == null) {
+        if (isNullOrEmpty(newValue) && isNullOrEmpty(oldValue)) return true;
+        if (isNullOrEmpty(newValue) || isNullOrEmpty(oldValue)) return true;
+        if (type == null) {
             return Objects.equals(newValue, oldValue);
         }
         return diffCache.getOrDefault(type, Objects::equals).test(newValue, oldValue);

amos-boot-system-tzs/amos-boot-module-jg/amos-boot-module-jg-biz/src/main/java/com/yeejoin/amos/boot/module/jg/biz/edit/utils/JsonDiffUtil.java

@@ -114,7 +114,7 @@ public class JsonDiffUtil {
         }
     }
 
-    private static boolean isNullOrEmpty(String str) {
+    public static boolean isNullOrEmpty(String str) {
         return str == null || str.trim().isEmpty() || "null".equals(str);
     }