From c5d46591fef9dd3d1cad6f161436a5a6c96483b0 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期二, 07 九月 2021 13:18:36 +0800
Subject: [PATCH] update 更新 jackson 配置 支持 LocalDateTime 全局格式化
---
ruoyi-framework/src/main/java/com/ruoyi/framework/config/JacksonConfig.java | 46 ++++++++++-------------
ruoyi-common/src/main/java/com/ruoyi/common/utils/JsonUtils.java | 17 ++------
2 files changed, 25 insertions(+), 38 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/JsonUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/JsonUtils.java
index 676de01..7246b0a 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/JsonUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/JsonUtils.java
@@ -4,6 +4,9 @@
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
+import com.ruoyi.common.utils.spring.SpringUtils;
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
import java.io.IOException;
import java.util.ArrayList;
@@ -15,20 +18,10 @@
*
* @author 鑺嬮亾婧愮爜
*/
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
public class JsonUtils {
- private static ObjectMapper objectMapper = new ObjectMapper();
-
- /**
- * 鍒濆鍖� objectMapper 灞炴��
- * <p>
- * 閫氳繃杩欐牱鐨勬柟寮忥紝浣跨敤 Spring 鍒涘缓鐨� ObjectMapper Bean
- *
- * @param objectMapper ObjectMapper 瀵硅薄
- */
- public static void init(ObjectMapper objectMapper) {
- JsonUtils.objectMapper = objectMapper;
- }
+ private static ObjectMapper objectMapper = SpringUtils.getBean(ObjectMapper.class);
public static String toJsonString(Object object) {
if (StringUtils.isNull(object)) {
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/config/JacksonConfig.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/config/JacksonConfig.java
index 4346610..55756d4 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/config/JacksonConfig.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/config/JacksonConfig.java
@@ -5,17 +5,18 @@
import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
-import com.ruoyi.common.utils.JsonUtils;
import com.ruoyi.framework.jackson.BigNumberSerializer;
import lombok.extern.slf4j.Slf4j;
-import org.springframework.beans.BeansException;
-import org.springframework.beans.factory.config.BeanPostProcessor;
+import org.springframework.boot.autoconfigure.jackson.JacksonProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Primary;
+import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
import java.util.TimeZone;
/**
@@ -27,30 +28,23 @@
@Configuration
public class JacksonConfig {
+ @Primary
@Bean
- public BeanPostProcessor objectMapperBeanPostProcessor() {
- return new BeanPostProcessor() {
- @Override
- public Object postProcessAfterInitialization(Object bean, String beanName) throws BeansException {
- if (!(bean instanceof ObjectMapper)) {
- return bean;
- }
- ObjectMapper objectMapper = (ObjectMapper) bean;
- // 鍏ㄥ眬閰嶇疆搴忓垪鍖栬繑鍥� JSON 澶勭悊
- SimpleModule simpleModule = new SimpleModule();
- simpleModule.addSerializer(Long.class, BigNumberSerializer.INSTANCE);
- simpleModule.addSerializer(Long.TYPE, BigNumberSerializer.INSTANCE);
- simpleModule.addSerializer(BigInteger.class, BigNumberSerializer.INSTANCE);
- simpleModule.addSerializer(BigDecimal.class, ToStringSerializer.instance);
- simpleModule.addSerializer(LocalDateTime.class, LocalDateTimeSerializer.INSTANCE);
- simpleModule.addDeserializer(LocalDateTime.class, LocalDateTimeDeserializer.INSTANCE);
- objectMapper.registerModule(simpleModule);
- objectMapper.setTimeZone(TimeZone.getDefault());
- JsonUtils.init(objectMapper);
- log.info("鍒濆鍖� jackson 閰嶇疆");
- return bean;
- }
- };
+ public ObjectMapper getObjectMapper(Jackson2ObjectMapperBuilder builder, JacksonProperties jacksonProperties) {
+ ObjectMapper objectMapper = builder.createXmlMapper(false).build();
+ // 鍏ㄥ眬閰嶇疆搴忓垪鍖栬繑鍥� JSON 澶勭悊
+ SimpleModule simpleModule = new SimpleModule();
+ simpleModule.addSerializer(Long.class, BigNumberSerializer.INSTANCE);
+ simpleModule.addSerializer(Long.TYPE, BigNumberSerializer.INSTANCE);
+ simpleModule.addSerializer(BigInteger.class, BigNumberSerializer.INSTANCE);
+ simpleModule.addSerializer(BigDecimal.class, ToStringSerializer.instance);
+ DateTimeFormatter formatter = DateTimeFormatter.ofPattern(jacksonProperties.getDateFormat());
+ simpleModule.addSerializer(LocalDateTime.class, new LocalDateTimeSerializer(formatter));
+ simpleModule.addDeserializer(LocalDateTime.class, new LocalDateTimeDeserializer(formatter));
+ objectMapper.registerModule(simpleModule);
+ objectMapper.setTimeZone(TimeZone.getDefault());
+ log.info("鍒濆鍖� jackson 閰嶇疆");
+ return objectMapper;
}
}
--
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