进一步优化 json 工具类，默认使用 Spring 初始化出来的

src/main/java/cn/iocoder/dashboard/framework/jackson/config/JacksonConfig.java

@@ -0,0 +1,18 @@
+package cn.iocoder.dashboard.framework.jackson.config;
+
+import cn.iocoder.dashboard.util.json.JsonUtils;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class JacksonConfig {
+
+    @Bean
+    @SuppressWarnings("InstantiationOfUtilityClass")
+    public JsonUtils jsonUtils(ObjectMapper objectMapper) {
+        JsonUtils.init(objectMapper);
+        return new JsonUtils();
+    }
+
+}

src/main/java/cn/iocoder/dashboard/framework/logger/operatelog/core/aop/OperateLogAspect.java

@@ -11,7 +11,7 @@ import cn.iocoder.dashboard.framework.logger.operatelog.core.service.OperateLogF
 import cn.iocoder.dashboard.framework.security.core.util.SecurityUtils;
 import cn.iocoder.dashboard.framework.tracer.core.util.TracerUtils;
 import cn.iocoder.dashboard.modules.system.controller.logger.vo.operatelog.SysOperateLogCreateReqVO;
-import cn.iocoder.dashboard.util.json.JSONUtils;
+import cn.iocoder.dashboard.util.json.JsonUtils;
 import cn.iocoder.dashboard.util.servlet.ServletUtils;
 import com.google.common.collect.Maps;
 import io.swagger.annotations.Api;
@@ -319,7 +319,7 @@ public class OperateLogAspect {
             // 被忽略时，标记为 ignore 字符串，避免和 null 混在一起
             args.put(argName, !isIgnoreArgs(argValue) ? argValue : "[ignore]");
         }
-        return JSONUtils.toJSONString(args);
+        return JsonUtils.toJsonString(args);
     }
 
     private static String obtainResultData(Object result) {
@@ -327,7 +327,7 @@ public class OperateLogAspect {
         if (result instanceof CommonResult) {
             result = ((CommonResult<?>) result).getData();
         }
-        return JSONUtils.toJSONString(result);
+        return JsonUtils.toJsonString(result);
     }
 
     private static boolean isIgnoreArgs(Object object) {

src/main/java/cn/iocoder/dashboard/framework/mybatis/core/type/JsonLongSetTypeHandler.java

@@ -1,12 +1,10 @@
 package cn.iocoder.dashboard.framework.mybatis.core.type;
 
 import cn.iocoder.dashboard.modules.system.dal.mysql.dataobject.user.SysUserDO;
+import cn.iocoder.dashboard.util.json.JsonUtils;
 import com.baomidou.mybatisplus.extension.handlers.AbstractJsonTypeHandler;
-import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.core.type.TypeReference;
-import com.fasterxml.jackson.databind.ObjectMapper;
 
-import java.io.IOException;
 import java.util.Set;
 
 /**
@@ -17,29 +15,18 @@ import java.util.Set;
  *
  * @author 芋道源码
  */
-public class JacksonLongSetTypeHandler extends AbstractJsonTypeHandler<Object> {
-
-    // TODO 芋艿，需要将 Spring 的设置下进来
-    private static final ObjectMapper objectMapper = new ObjectMapper();
+public class JsonLongSetTypeHandler extends AbstractJsonTypeHandler<Object> {
 
     private static final TypeReference<Set<Long>> typeReference = new TypeReference<Set<Long>>(){};
 
     @Override
     protected Object parse(String json) {
-        try {
-            return objectMapper.readValue(json, typeReference);
-        } catch (IOException e) {
-            throw new RuntimeException(e);
-        }
+        return JsonUtils.parseObject(json, typeReference);
     }
 
     @Override
     protected String toJson(Object obj) {
-        try {
-            return objectMapper.writeValueAsString(obj);
-        } catch (JsonProcessingException e) {
-            throw new RuntimeException(e);
-        }
+        return JsonUtils.toJsonString(obj);
     }
 
 }

src/main/java/cn/iocoder/dashboard/framework/redis/core/pubsub/AbstractChannelMessageListener.java

@@ -1,7 +1,7 @@
 package cn.iocoder.dashboard.framework.redis.core.pubsub;
 
 import cn.hutool.core.util.ArrayUtil;
-import cn.iocoder.dashboard.util.json.JSONUtils;
+import cn.iocoder.dashboard.util.json.JsonUtils;
 import lombok.SneakyThrows;
 import org.springframework.data.redis.connection.Message;
 import org.springframework.data.redis.connection.MessageListener;
@@ -44,7 +44,7 @@ public abstract class AbstractChannelMessageListener<T extends ChannelMessage> i
 
     @Override
     public final void onMessage(Message message, byte[] bytes) {
-        T messageObj = JSONUtils.parseObject(message.getBody(), messageType);
+        T messageObj = JsonUtils.parseObject(message.getBody(), messageType);
         this.onMessage(messageObj);
     }
 

src/main/java/cn/iocoder/dashboard/framework/redis/core/util/RedisMessageUtils.java

@@ -1,7 +1,7 @@
 package cn.iocoder.dashboard.framework.redis.core.util;
 
 import cn.iocoder.dashboard.framework.redis.core.pubsub.ChannelMessage;
-import cn.iocoder.dashboard.util.json.JSONUtils;
+import cn.iocoder.dashboard.util.json.JsonUtils;
 import org.springframework.data.redis.core.RedisTemplate;
 
 /**
@@ -18,7 +18,7 @@ public class RedisMessageUtils {
      * @param message 消息
      */
     public static <T extends ChannelMessage>  void sendChannelMessage(RedisTemplate<?, ?> redisTemplate, T message) {
-        redisTemplate.convertAndSend(message.getChannel(), JSONUtils.toJSONString(message));
+        redisTemplate.convertAndSend(message.getChannel(), JsonUtils.toJsonString(message));
     }
 
 }