src/main/kotlin/top/fatweb/api/config/DataFormatConfig.kt

@@ -0,0 +1,45 @@
+package top.fatweb.api.config
+
+import com.fasterxml.jackson.databind.SerializationFeature
+import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer
+import org.springframework.beans.factory.annotation.Value
+import org.springframework.boot.autoconfigure.jackson.Jackson2ObjectMapperBuilderCustomizer
+import org.springframework.boot.jackson.JsonComponent
+import org.springframework.context.annotation.Bean
+import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder
+import java.text.DateFormat
+import java.text.SimpleDateFormat
+import java.time.LocalDateTime
+import java.time.format.DateTimeFormatter
+import java.util.*
+
+
+@JsonComponent
+class DataFormatConfig {
+    @set:Value("\${spring.jackson.date-format}")
+    lateinit var dataFormat: String
+
+    @set:Value("\${spring.jackson.time-zone}}")
+    lateinit var timeZone: TimeZone
+
+    @Bean
+    fun jackson2ObjectMapperBuilder() = Jackson2ObjectMapperBuilderCustomizer { builder: Jackson2ObjectMapperBuilder ->
+        val tz = timeZone
+        val df: DateFormat = SimpleDateFormat(dataFormat)
+        df.timeZone = tz
+        builder.failOnEmptyBeans(false)
+            .failOnUnknownProperties(false)
+            .featuresToDisable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS)
+            .dateFormat(df)
+    }
+
+
+    @Bean
+    fun jackson2ObjectMapperBuilderCustomizer() =
+        Jackson2ObjectMapperBuilderCustomizer { builder: Jackson2ObjectMapperBuilder ->
+            builder.serializerByType(
+                LocalDateTime::class.java, LocalDateTimeSerializer(DateTimeFormatter.ofPattern(dataFormat))
+            )
+        }
+
+}

src/main/resources/application.yml

@@ -8,6 +8,9 @@ spring:
   datasource:
     type: com.alibaba.druid.pool.DruidDataSource
     driver-class-name: com.mysql.cj.jdbc.Driver
+  jackson:
+    date-format: yyyy-MM-dd'T'HH:mm:ss.SSS'Z'
+    time-zone: GMT
 
 mybatis-plus:
   global-config: