Debug

src/main/java/com/backendsys/config/Serializer/LocalDateTimeSerializer.java

@@ -1,49 +0,0 @@
-package com.backendsys.config.Serializer;
-
-import com.fasterxml.jackson.core.JsonGenerator;
-import com.fasterxml.jackson.databind.BeanProperty;
-import com.fasterxml.jackson.databind.JsonSerializer;
-import com.fasterxml.jackson.databind.SerializerProvider;
-import com.fasterxml.jackson.databind.annotation.JsonSerialize;
-import com.fasterxml.jackson.databind.ser.ContextualSerializer;
-import org.springframework.web.context.request.RequestContextHolder;
-import org.springframework.web.context.request.ServletRequestAttributes;
-
-import java.io.IOException;
-import java.time.LocalDateTime;
-import java.time.ZoneId;
-import java.time.format.DateTimeFormatter;
-import java.util.Optional;
-
-public class LocalDateTimeSerializer extends JsonSerializer<LocalDateTime> implements ContextualSerializer {
-
-    private static final DateTimeFormatter FORMATTER = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
-
-    @Override
-    public void serialize(LocalDateTime value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
-
-        System.out.println("LocalDateTimeSerializer serialize：");
-
-        // 从请求上下文中获取 timezone
-        String timezone = getAttributeFromRequest("timezone");
-        // 如果没有 timezone，则默认使用 Asia/Shanghai
-        ZoneId zoneId = ZoneId.of(Optional.ofNullable(timezone).orElse("Asia/Shanghai"));
-        // 转换为指定时区的本地时间
-        LocalDateTime localDateTime = value.atZone(ZoneId.of("UTC")).withZoneSameInstant(zoneId).toLocalDateTime();
-        // 格式化为字符串
-        gen.writeString(FORMATTER.format(localDateTime));
-    }
-
-    @Override
-    public JsonSerializer<?> createContextual(SerializerProvider prov, BeanProperty property) {
-        return this;
-    }
-
-    private String getAttributeFromRequest(String attributeName) {
-        ServletRequestAttributes requestAttributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
-        if (requestAttributes != null) {
-            return (String) requestAttributes.getRequest().getAttribute(attributeName);
-        }
-        return null;
-    }
-}