时间格式

src/main/java/com/ydtech/config/LocalDateTimeConfig.java

@@ -0,0 +1,51 @@
+package com.ydtech.config;
+
+import com.fasterxml.jackson.datatype.jsr310.deser.LocalDateTimeDeserializer;
+import com.fasterxml.jackson.datatype.jsr310.ser.LocalDateTimeSerializer;
+import org.springframework.boot.autoconfigure.jackson.Jackson2ObjectMapperBuilderCustomizer;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+
+/**
+ * @author wenks
+ * @version 0.0.2
+ * @description LocalDateTime 全局配置
+ * @date 2023/5/17 17:50
+ */
+@Configuration
+public class LocalDateTimeConfig {
+
+    private static final DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
+
+    /**
+     * 序列化内容
+     * LocalDateTime -> String
+     * 服务端返回给客户端内容
+     */
+    @Bean
+    public LocalDateTimeSerializer localDateTimeSerializer() {
+        return new LocalDateTimeSerializer(dateTimeFormatter);
+    }
+
+    /*
+     * 反序列化内容
+     * String -> LocalDateTime
+     * 客户端传入服务端数据
+     * */
+    @Bean
+    public LocalDateTimeDeserializer localDateTimeDeserializer() {
+        return new LocalDateTimeDeserializer(dateTimeFormatter);
+    }
+
+    @Bean
+    public Jackson2ObjectMapperBuilderCustomizer jackson2ObjectMapperBuilderCustomizer() {
+        return builder -> {
+            builder.serializerByType(LocalDateTime.class, localDateTimeSerializer());
+            builder.deserializerByType(LocalDateTime.class, localDateTimeDeserializer());
+        };
+    }
+
+}