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update 优化 redis 与 jackson 使用自动装配定制器简化配置

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疯狂的狮子Li
2022-05-23 02:02:36 +08:00
parent 4045a99681
commit 5d17811487
2 changed files with 36 additions and 81 deletions
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42
ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/config/JacksonConfig.java
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@@ -1,20 +1,15 @@
package com.ruoyi.common.core.config;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.module.SimpleModule;
import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer;
import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
import com.ruoyi.common.core.jackson.BigNumberSerializer;
import lombok.extern.slf4j.Slf4j;
import org.springframework.boot.autoconfigure.AutoConfigureBefore;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.jackson.Jackson2ObjectMapperBuilderCustomizer;
import org.springframework.boot.autoconfigure.jackson.JacksonAutoConfiguration;
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;
@@ -28,28 +23,25 @@ import java.util.TimeZone;
* @author Lion Li
*/
@Slf4j
@Configuration
@ConditionalOnClass(ObjectMapper.class)
@AutoConfigureBefore(JacksonAutoConfiguration.class)
public class JacksonConfig {
@Primary
@Bean
public ObjectMapper getObjectMapper(Jackson2ObjectMapperBuilder builder, JacksonProperties jacksonProperties) {
ObjectMapper objectMapper = builder.createXmlMapper(false).build();
// 全局配置序列化返回 JSON 处理
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("初始化 jackson 配置");
return objectMapper;
public Jackson2ObjectMapperBuilderCustomizer customizer() {
return builder -> {
// 全局配置序列化返回 JSON 处理
JavaTimeModule javaTimeModule = new JavaTimeModule();
javaTimeModule.addSerializer(Long.class, BigNumberSerializer.INSTANCE);
javaTimeModule.addSerializer(Long.TYPE, BigNumberSerializer.INSTANCE);
javaTimeModule.addSerializer(BigInteger.class, BigNumberSerializer.INSTANCE);
javaTimeModule.addSerializer(BigDecimal.class, ToStringSerializer.instance);
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
javaTimeModule.addSerializer(LocalDateTime.class, new LocalDateTimeSerializer(formatter));
javaTimeModule.addDeserializer(LocalDateTime.class, new LocalDateTimeDeserializer(formatter));
builder.modules(javaTimeModule);
builder.timeZone(TimeZone.getDefault());
log.info("初始化 jackson 配置");
};
}
}