diff --git a/hutool-json/src/main/java/org/dromara/hutool/json/engine/FastJSON2Engine.java b/hutool-json/src/main/java/org/dromara/hutool/json/engine/FastJSON2Engine.java
index c11a8876a..523be6554 100644
--- a/hutool-json/src/main/java/org/dromara/hutool/json/engine/FastJSON2Engine.java
+++ b/hutool-json/src/main/java/org/dromara/hutool/json/engine/FastJSON2Engine.java
@@ -12,8 +12,10 @@
 
 package org.dromara.hutool.json.engine;
 
-import com.alibaba.fastjson2.JSON;
+import com.alibaba.fastjson2.JSONFactory;
+import com.alibaba.fastjson2.JSONReader;
 import com.alibaba.fastjson2.JSONWriter;
+import com.alibaba.fastjson2.reader.ObjectReader;
 import com.alibaba.fastjson2.writer.ObjectWriter;
 
 import java.io.Reader;
@@ -27,16 +29,27 @@ import java.lang.reflect.Type;
  * @since 6.0.0
  */
 public class FastJSON2Engine implements JSONEngine {
+
+	private final JSONWriter.Context writerContext;
+	private final JSONReader.Context readerContext;
+
+	/**
+	 * 构造
+	 */
+	public FastJSON2Engine() {
+		this.writerContext = JSONFactory.createWriteContext();
+		this.readerContext = JSONFactory.createReadContext();
+	}
+
 	@Override
 	public void serialize(final Object bean, final Writer writer) {
-		final JSONWriter.Context context = new JSONWriter.Context();
-		try (final JSONWriter jsonWriter = JSONWriter.ofUTF8(context)) {
+		try (final JSONWriter jsonWriter = JSONWriter.of(this.writerContext)) {
 			if (bean == null) {
 				jsonWriter.writeNull();
 			} else {
 				jsonWriter.setRootObject(bean);
 				final Class<?> valueClass = bean.getClass();
-				final ObjectWriter<?> objectWriter = context.getObjectWriter(valueClass, valueClass);
+				final ObjectWriter<?> objectWriter = this.writerContext.getObjectWriter(valueClass, valueClass);
 				objectWriter.write(jsonWriter, bean, null, null, 0);
 			}
 
@@ -44,8 +57,19 @@ public class FastJSON2Engine implements JSONEngine {
 		}
 	}
 
+	@SuppressWarnings("unchecked")
 	@Override
 	public <T> T deserialize(final Reader reader, final Object type) {
-		return JSON.parseObject(reader, (Type) type);
+		final ObjectReader<T> objectReader = this.readerContext.getObjectReader((Type) type);
+
+		try (final JSONReader jsonReader = JSONReader.of(reader, this.readerContext)) {
+			if (jsonReader.isEnd()) {
+				return null;
+			}
+
+			final T object = objectReader.readObject(jsonReader, (Type) type, null, 0);
+			jsonReader.handleResolveTasks(object);
+			return object;
+		}
 	}
 }
diff --git a/hutool-json/src/main/java/org/dromara/hutool/json/engine/JSONEngine.java b/hutool-json/src/main/java/org/dromara/hutool/json/engine/JSONEngine.java
index a37a644de..6248c2ee4 100644
--- a/hutool-json/src/main/java/org/dromara/hutool/json/engine/JSONEngine.java
+++ b/hutool-json/src/main/java/org/dromara/hutool/json/engine/JSONEngine.java
@@ -13,6 +13,8 @@
 package org.dromara.hutool.json.engine;
 
 import java.io.Reader;
+import java.io.StringReader;
+import java.io.StringWriter;
 import java.io.Writer;
 
 /**
@@ -40,4 +42,29 @@ public interface JSONEngine {
 	 * @return Java Bean（POJO）对象
 	 */
 	<T> T deserialize(Reader reader, Object type);
+
+	/**
+	 * 将Java Bean（POJO）对象转换为JSON字符串
+	 *
+	 * @param bean Java Bean（POJO）对象
+	 * @return JSON字符串
+	 */
+	default String toJsonString(final Object bean) {
+		final StringWriter stringWriter = new StringWriter();
+		serialize(bean, stringWriter);
+		return stringWriter.toString();
+	}
+
+	/**
+	 * 将JSON字符串转换为Java Bean（POJO）对象
+	 *
+	 * @param <T>    Java Bean对象类型
+	 * @param jsonStr JSON字符串
+	 * @param type    Java Bean（POJO）对象类型，可以为{@code Class<T>}或者TypeReference
+	 * @return Java Bean（POJO）对象
+	 */
+	default <T> T fromJsonString(final String jsonStr, final Object type) {
+		final StringReader stringReader = new StringReader(jsonStr);
+		return deserialize(stringReader, type);
+	}
 }
diff --git a/hutool-json/src/main/java/org/dromara/hutool/json/engine/JacksonEngine.java b/hutool-json/src/main/java/org/dromara/hutool/json/engine/JacksonEngine.java
index 626da3e20..14a2bfe66 100644
--- a/hutool-json/src/main/java/org/dromara/hutool/json/engine/JacksonEngine.java
+++ b/hutool-json/src/main/java/org/dromara/hutool/json/engine/JacksonEngine.java
@@ -12,10 +12,12 @@
 
 package org.dromara.hutool.json.engine;
 
+import com.fasterxml.jackson.core.JsonParser;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.JavaType;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import org.dromara.hutool.core.io.IORuntimeException;
+import org.dromara.hutool.core.lang.wrapper.SimpleWrapper;
 import org.dromara.hutool.json.JSONException;
 
 import java.io.IOException;
@@ -27,21 +29,21 @@ import java.io.Writer;
  *
  * @author Looly
  */
-public class JacksonEngine implements JSONEngine{
-
-	private final ObjectMapper mapper;
+public class JacksonEngine extends SimpleWrapper<ObjectMapper> implements JSONEngine{
 
 	/**
 	 * 构造
 	 */
 	public JacksonEngine() {
-		this.mapper = new ObjectMapper();
+		super(new ObjectMapper());
+		// 允许出现单引号
+		raw.configure(JsonParser.Feature.ALLOW_SINGLE_QUOTES, true);
 	}
 
 	@Override
 	public void serialize(final Object bean, final Writer writer) {
 		try {
-			mapper.writeValue(writer, bean);
+			raw.writeValue(writer, bean);
 		} catch (final IOException e) {
 			throw new IORuntimeException(e);
 		}
@@ -52,11 +54,11 @@ public class JacksonEngine implements JSONEngine{
 	public <T> T deserialize(final Reader reader, final Object type) {
 		try {
 			if(type instanceof Class){
-				return mapper.readValue(reader, (Class<T>)type);
+				return raw.readValue(reader, (Class<T>)type);
 			} else if(type instanceof TypeReference){
-				return mapper.readValue(reader, (TypeReference<T>)type);
+				return raw.readValue(reader, (TypeReference<T>)type);
 			} else if(type instanceof JavaType){
-				return mapper.readValue(reader, (JavaType)type);
+				return raw.readValue(reader, (JavaType)type);
 			}
 		} catch (final IOException e) {
 			throw new IORuntimeException(e);