时间日期格式化返回前端

jeeplus-common/jeeplus-common-core/src/main/java/com/jeeplus/common/converter/mapper/JsonMapper.java

@@ -9,9 +9,11 @@ import com.fasterxml.jackson.core.JsonParser.Feature;
 import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.JsonSerializer;
 import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.SerializationFeature;
 import com.fasterxml.jackson.databind.SerializerProvider;
 import com.fasterxml.jackson.databind.module.SimpleModule;
 import com.fasterxml.jackson.databind.ser.std.NullSerializer;
+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
 import net.sf.json.JSONNull;
 import org.springframework.context.annotation.Primary;
 import org.springframework.stereotype.Component;
@@ -60,6 +62,10 @@ public class JsonMapper extends ObjectMapper {
         } ) );
         // 时间格式化
         this.configure ( DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false );
+        // 支持 java.time 类型（LocalDate/LocalDateTime）：未注册该模块时序列化会直接抛异常
+        this.registerModule ( new JavaTimeModule ( ) );
+        // 关闭时间戳输出，让 LocalDate 按 @JsonFormat/ISO 字符串返回，而不是 [2026,11,3] 数组
+        this.disable ( SerializationFeature.WRITE_DATES_AS_TIMESTAMPS );
         this.setDateFormat ( new SimpleDateFormat ( "yyyy-MM-dd HH:mm:ss" ) );
 
         // 设置时区