refactor(审计日志): 重构审计日志模块，修复SQL插入错误

问题分析：AuditLog领域对象直接继承R2dbcRepository导致SQL插入时缺少entity_id字段

解决方案：参考OperationLog实现模式，新增Entity/Dao/Converter/Repository分层

测试验证：后端启动成功，调试测试通过

novalon-manage-api/manage-sys/src/main/java/cn/novalon/manage/sys/audit/domain/AuditLog.java

@@ -1,9 +1,7 @@
 package cn.novalon.manage.sys.audit.domain;
 
+import cn.novalon.manage.sys.core.domain.BaseDomain;
 import io.swagger.v3.oas.annotations.media.Schema;
-import org.springframework.data.annotation.Id;
-import org.springframework.data.relational.core.mapping.Column;
-import org.springframework.data.relational.core.mapping.Table;
 
 import java.time.LocalDateTime;
 
@@ -13,75 +11,47 @@ import java.time.LocalDateTime;
  * @author 张翔
  * @date 2026-04-01
  */
-@Table("audit_log")
 @Schema(description = "审计日志实体")
-public class AuditLog {
+public class AuditLog extends BaseDomain {
 
-    @Id
-    @Schema(description = "主键ID")
-    private Long id;
-
-    @Column("entity_type")
     @Schema(description = "实体类型（如User, Role等）", example = "User")
     private String entityType;
 
-    @Column("entity_id")
     @Schema(description = "实体ID", example = "1")
     private Long entityId;
 
-    @Column("operation_type")
     @Schema(description = "操作类型（CREATE, UPDATE, DELETE）", example = "UPDATE")
     private String operationType;
 
-    @Column("operator")
     @Schema(description = "操作人", example = "admin")
     private String operator;
 
-    @Column("operation_time")
     @Schema(description = "操作时间")
     private LocalDateTime operationTime;
 
-    @Column("before_data")
     @Schema(description = "变更前数据（JSON格式）")
     private String beforeData;
 
-    @Column("after_data")
     @Schema(description = "变更后数据（JSON格式）")
     private String afterData;
 
-    @Column("changed_fields")
     @Schema(description = "变更字段列表")
     private String[] changedFields;
 
-    @Column("ip_address")
     @Schema(description = "IP地址", example = "192.168.1.100")
     private String ipAddress;
 
-    @Column("user_agent")
     @Schema(description = "用户代理")
     private String userAgent;
 
-    @Column("description")
     @Schema(description = "操作描述", example = "更新用户信息")
     private String description;
 
-    @Column("created_at")
-    @Schema(description = "记录创建时间")
-    private LocalDateTime createdAt;
-
     public AuditLog() {
         this.operationTime = LocalDateTime.now();
         this.createdAt = LocalDateTime.now();
     }
 
-    public Long getId() {
-        return id;
-    }
-
-    public void setId(Long id) {
-        this.id = id;
-    }
-
     public String getEntityType() {
         return entityType;
     }
@@ -169,12 +139,4 @@ public class AuditLog {
     public void setDescription(String description) {
         this.description = description;
     }
-
-    public LocalDateTime getCreatedAt() {
-        return createdAt;
-    }
-
-    public void setCreatedAt(LocalDateTime createdAt) {
-        this.createdAt = createdAt;
-    }
 }

novalon-manage-api/manage-sys/src/main/java/cn/novalon/manage/sys/audit/repository/IAuditLogRepository.java

@@ -1,8 +1,6 @@
 package cn.novalon.manage.sys.audit.repository;
 
 import cn.novalon.manage.sys.audit.domain.AuditLog;
-import org.springframework.data.r2dbc.repository.R2dbcRepository;
-import org.springframework.stereotype.Repository;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
 
@@ -14,8 +12,15 @@ import java.time.LocalDateTime;
  * @author 张翔
  * @date 2026-04-01
  */
-@Repository
-public interface IAuditLogRepository extends R2dbcRepository<AuditLog, Long> {
+public interface IAuditLogRepository {
+
+    Mono<AuditLog> findById(Long id);
+
+    Mono<AuditLog> save(AuditLog auditLog);
+
+    Mono<Void> deleteById(Long id);
+
+    Flux<AuditLog> findAll();
 
     Flux<AuditLog> findByEntityType(String entityType);