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feat(修改): 消息转换器

This commit is contained in:
bunny 2024-03-19 09:45:43 +08:00
parent 5f927f2e5a
commit b295aec0cc
6 changed files with 2212 additions and 179 deletions
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3
.idea/misc.xml
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@ -7,8 +7,9 @@
<option value="$PROJECT_DIR$/pom.xml" />
</list>
</option>
<option name="workspaceImportForciblyTurnedOn" value="true" />
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="corretto-17" project-jdk-type="JavaSDK">
<component name="ProjectRootManager" version="2" languageLevel="JDK_21" project-jdk-name="corretto-18" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/out" />
</component>
</project>

2356
logs/dev-sky-serve-redis/spring.log
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logs/dev-sky-serve-redis/spring.log.2024-03-18.0.gz Normal file
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4
pom.xml
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@ -20,8 +20,8 @@
</modules>
<properties>
<maven.compiler.source>17</maven.compiler.source>
<maven.compiler.target>17</maven.compiler.target>
<maven.compiler.source>18</maven.compiler.source>
<maven.compiler.target>18</maven.compiler.target>
<mybatis.spring>2.2.0</mybatis.spring>
<lombok>1.18.20</lombok>
<fastjson>1.2.76</fastjson>

10
sky-common/src/main/java/com/sky/common/config/WebMvcConfiguration.java
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@ -1,6 +1,10 @@
package com.sky.common.config;
import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.PropertyAccessor;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
import com.sky.common.interceptor.JwtTokenUserInterceptor;
import com.sky.common.interceptor.RedisTokenAdminInterceptor;
import lombok.extern.slf4j.Slf4j;
@ -44,8 +48,12 @@ public class WebMvcConfiguration extends WebMvcConfigurationSupport {
log.info("扩展消息转换器...");
// 创建一个消息转换器对象
MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter();
ObjectMapper objectMapper = new ObjectMapper();
objectMapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
objectMapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
objectMapper.registerModule(new JavaTimeModule());
// 需要为消息转换器设置一个对象转换器，对象转换器可以将Java对象序列化为json数据
converter.setObjectMapper(new ObjectMapper());
converter.setObjectMapper(objectMapper);
// 将自己的消息转化器加入容器中
converters.add(0, converter);
}

18
sky-common/src/main/java/com/sky/common/json/JacksonObjectMapper.java
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@ -1,5 +1,6 @@
package com.sky.common.json;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.module.SimpleModule;
import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateDeserializer;
@ -17,11 +18,12 @@ import java.time.format.DateTimeFormatter;
import static com.fasterxml.jackson.databind.DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES;
/**
* 对象映射器，基于Jackson将Java对象转为JSON，或者将JSON转为Java对象
* 将JSON转为Java对象过程--JSON反序列化Java对象
* 将Java对象转为JSON--序列化Java对象到JSON
* 对象映射器:基于jackson将Java对象转为json，或者将json转为Java对象
* 将JSON解析为Java对象的过程称为 [从JSON反序列化Java对象]
* 从Java对象生成JSON的过程称为 [序列化Java对象到JSON]
*/
public class JacksonObjectMapper extends ObjectMapper {
public static final String DEFAULT_DATE_FORMAT = "yyyy-MM-dd";
// public static final String DEFAULT_DATE_TIME_FORMAT = "yyyy-MM-dd HH:mm:ss";
public static final String DEFAULT_DATE_TIME_FORMAT = "yyyy-MM-dd HH:mm";
@ -31,16 +33,18 @@ public class JacksonObjectMapper extends ObjectMapper {
super();
// 收到未知属性时不报异常
this.configure(FAIL_ON_UNKNOWN_PROPERTIES, false);
// 反序列化时，属性不存在的兼容处理
this.getDeserializationConfig().withoutFeatures(FAIL_ON_UNKNOWN_PROPERTIES);
SimpleModule simpleModule = new SimpleModule();
simpleModule.addDeserializer(LocalDateTime.class, new LocalDateTimeDeserializer(DateTimeFormatter.ofPattern(DEFAULT_DATE_TIME_FORMAT)))
// 反序列化时，属性不存在的兼容处理
this.getDeserializationConfig().withoutFeatures(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
SimpleModule simpleModule = new SimpleModule()
.addDeserializer(LocalDateTime.class, new LocalDateTimeDeserializer(DateTimeFormatter.ofPattern(DEFAULT_DATE_TIME_FORMAT)))
.addDeserializer(LocalDate.class, new LocalDateDeserializer(DateTimeFormatter.ofPattern(DEFAULT_DATE_FORMAT)))
.addDeserializer(LocalTime.class, new LocalTimeDeserializer(DateTimeFormatter.ofPattern(DEFAULT_TIME_FORMAT)))
.addSerializer(LocalDateTime.class, new LocalDateTimeSerializer(DateTimeFormatter.ofPattern(DEFAULT_DATE_TIME_FORMAT)))
.addSerializer(LocalDate.class, new LocalDateSerializer(DateTimeFormatter.ofPattern(DEFAULT_DATE_FORMAT)))
.addSerializer(LocalTime.class, new LocalTimeSerializer(DateTimeFormatter.ofPattern(DEFAULT_TIME_FORMAT)));
// 注册功能模块 例如，可以添加自定义序列化器和反序列化器
this.registerModule(simpleModule);
}