From b43816b875a36c06415e968f88a7a626502dc503 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E8=B5=B5=E5=BF=A0=E6=9E=97?= <170083662@qq.com> Date: Sun, 7 Sep 2025 12:48:04 +0800 Subject: [PATCH] =?UTF-8?q?refactor(time):=20=E4=BC=98=E5=8C=96=E6=97=B6?= =?UTF-8?q?=E9=97=B4=E6=A0=BC=E5=BC=8F=E5=8C=96=E5=92=8C=E5=8F=8D=E5=BA=8F?= =?UTF-8?q?=E5=88=97=E5=8C=96?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - 修改 CmsWebsiteServiceImplHelper 中 createTime 的处理方式，使用 formatter 进行格式化 - 在 JacksonConfig 中配置自定义的 ObjectMapper，确保 LocalDateTime 使用指定格式（yyyy-MM-dd HH:mm:ss） - 添加自定义的 JavaTimeModule，配置 LocalDateTime 的序列化和反序列化格式 - 禁用将日期写为时间戳，忽略未知属性，并允许空字符串作为 null 对象 --- .../impl/CmsWebsiteServiceImplHelper.java | 4 +- .../common/core/config/JacksonConfig.java | 54 +++++++++++++++++-- 2 files changed, 54 insertions(+), 4 deletions(-) diff --git a/src/main/java/com/gxwebsoft/cms/service/impl/CmsWebsiteServiceImplHelper.java b/src/main/java/com/gxwebsoft/cms/service/impl/CmsWebsiteServiceImplHelper.java index 95488cc..4973065 100644 --- a/src/main/java/com/gxwebsoft/cms/service/impl/CmsWebsiteServiceImplHelper.java +++ b/src/main/java/com/gxwebsoft/cms/service/impl/CmsWebsiteServiceImplHelper.java @@ -62,7 +62,9 @@ public class CmsWebsiteServiceImplHelper { vo.setDomain(website.getDomain()); vo.setRunning(website.getRunning()); vo.setVersion(website.getVersion()); - vo.setCreateTime(String.valueOf(website.getCreateTime())); + if (website.getCreateTime() != null) { + vo.setCreateTime(website.getCreateTime().format(formatter)); + } // 时间字段 - 格式化为字符串 if (website.getExpirationTime() != null) { diff --git a/src/main/java/com/gxwebsoft/common/core/config/JacksonConfig.java b/src/main/java/com/gxwebsoft/common/core/config/JacksonConfig.java index eebe6c5..87bb915 100644 --- a/src/main/java/com/gxwebsoft/common/core/config/JacksonConfig.java +++ b/src/main/java/com/gxwebsoft/common/core/config/JacksonConfig.java @@ -1,13 +1,22 @@ package com.gxwebsoft.common.core.config; +import com.fasterxml.jackson.databind.ObjectMapper; +import com.fasterxml.jackson.databind.SerializationFeature; +import com.fasterxml.jackson.databind.DeserializationFeature; import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule; +import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer; +import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer; import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; +import org.springframework.context.annotation.Primary; + +import java.time.LocalDateTime; +import java.time.format.DateTimeFormatter; /** * Jackson配置类 - * 确保JSR310模块被正确注册 + * 确保JSR310模块被正确注册到ObjectMapper中，并配置自定义时间格式 * * @author WebSoft * @since 2025-01-12 @@ -15,12 +24,51 @@ import org.springframework.context.annotation.Configuration; @Configuration public class JacksonConfig { + private static final DateTimeFormatter DATE_TIME_FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"); + + /** + * 配置ObjectMapper，确保JSR310模块被正确注册并设置自定义时间格式 + */ + @Bean + @Primary + @ConditionalOnMissingBean + public ObjectMapper objectMapper() { + ObjectMapper mapper = new ObjectMapper(); + + // 创建自定义的JavaTimeModule + JavaTimeModule javaTimeModule = new JavaTimeModule(); + + // 配置LocalDateTime的序列化和反序列化格式 + javaTimeModule.addSerializer(LocalDateTime.class, new LocalDateTimeSerializer(DATE_TIME_FORMATTER)); + javaTimeModule.addDeserializer(LocalDateTime.class, new LocalDateTimeDeserializer(DATE_TIME_FORMATTER)); + + // 注册自定义的JSR310模块 + mapper.registerModule(javaTimeModule); + + // 禁用将日期写为时间戳 + mapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS); + + // 忽略未知属性 + mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); + + // 允许空字符串作为null对象 + mapper.configure(DeserializationFeature.ACCEPT_EMPTY_STRING_AS_NULL_OBJECT, true); + + return mapper; + } + /** - * 确保JavaTimeModule被注册 + * 确保JavaTimeModule被注册（保留原有Bean） */ @Bean @ConditionalOnMissingBean public JavaTimeModule javaTimeModule() { - return new JavaTimeModule(); + JavaTimeModule module = new JavaTimeModule(); + + // 配置LocalDateTime的序列化和反序列化格式 + module.addSerializer(LocalDateTime.class, new LocalDateTimeSerializer(DATE_TIME_FORMATTER)); + module.addDeserializer(LocalDateTime.class, new LocalDateTimeDeserializer(DATE_TIME_FORMATTER)); + + return module; } }