[Feature-#1925][Module core]Support null serialization of JSON data t…

…o prevent the loss of data columns.
DTStack · Oct 9, 2024 · 6bc1e6a · 6bc1e6a
1 parent 707e461
commit 6bc1e6a
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/chunjun-core/src/main/java/com/dtstack/chunjun/util/GsonUtil.java b/chunjun-core/src/main/java/com/dtstack/chunjun/util/GsonUtil.java
@@ -45,7 +45,12 @@ public class GsonUtil {
     public static Type gsonMapTypeToken = new TypeToken<HashMap<String, Object>>() {}.getType();
 
     private static Gson getGson() {
-        GSON = new GsonBuilder().disableHtmlEscaping().setPrettyPrinting().create();
+        GSON =
+                new GsonBuilder()
+                        .serializeNulls()
+                        .disableHtmlEscaping()
+                        .setPrettyPrinting()
+                        .create();
 
         return setTypeAdapter(GSON);
     }