feat(db): 迁移 manage-db Java 源代码（任务 T1.2）

- 删除原有 Java 源代码
- 从 gym-manage 复制 Java 源代码
- 批量替换包名：cn.novalon.gym.manage → cn.novalon.manage
- 编译验证通过

相关文档: docs/superpowers/specs/2026-04-27-migration-phase-1.json

novalon-manage-api/manage-db/src/main/java/cn/novalon/manage/db/converter/AuditLogConverter.java

@@ -2,6 +2,7 @@ package cn.novalon.manage.db.converter;
 
 import cn.novalon.manage.sys.audit.domain.AuditLog;
 import cn.novalon.manage.db.entity.AuditLogEntity;
+import io.r2dbc.postgresql.codec.Json;
 
 import org.springframework.stereotype.Component;
 
@@ -28,8 +29,8 @@ public class AuditLogConverter {
         domain.setOperationType(entity.getOperationType());
         domain.setOperator(entity.getOperator());
         domain.setOperationTime(entity.getOperationTime());
-        domain.setBeforeData(entity.getBeforeData());
+        domain.setBeforeData(entity.getBeforeData() != null ? entity.getBeforeData().asString() : null);
-        domain.setAfterData(entity.getAfterData());
+        domain.setAfterData(entity.getAfterData() != null ? entity.getAfterData().asString() : null);
         domain.setChangedFields(entity.getChangedFields());
         domain.setIpAddress(entity.getIpAddress());
         domain.setUserAgent(entity.getUserAgent());
@@ -53,8 +54,8 @@ public class AuditLogConverter {
         entity.setOperationType(domain.getOperationType());
         entity.setOperator(domain.getOperator());
         entity.setOperationTime(domain.getOperationTime());
-        entity.setBeforeData(domain.getBeforeData());
+        entity.setBeforeData(domain.getBeforeData() != null ? Json.of(domain.getBeforeData()) : null);
-        entity.setAfterData(domain.getAfterData());
+        entity.setAfterData(domain.getAfterData() != null ? Json.of(domain.getAfterData()) : null);
         entity.setChangedFields(domain.getChangedFields());
         entity.setIpAddress(domain.getIpAddress());
         entity.setUserAgent(domain.getUserAgent());

novalon-manage-api/manage-db/src/main/java/cn/novalon/manage/db/entity/AuditLogEntity.java

@@ -1,5 +1,6 @@
 package cn.novalon.manage.db.entity;
 
+import io.r2dbc.postgresql.codec.Json;
 import org.springframework.data.relational.core.mapping.Column;
 import org.springframework.data.relational.core.mapping.Table;
 
@@ -28,10 +29,10 @@ public class AuditLogEntity extends BaseEntity {
     private java.time.LocalDateTime operationTime;
 
     @Column("before_data")
-    private String beforeData;
+    private Json beforeData;
 
     @Column("after_data")
-    private String afterData;
+    private Json afterData;
 
     @Column("changed_fields")
     private String[] changedFields;
@@ -85,19 +86,19 @@ public class AuditLogEntity extends BaseEntity {
         this.operationTime = operationTime;
     }
 
-    public String getBeforeData() {
+    public Json getBeforeData() {
         return beforeData;
     }
 
-    public void setBeforeData(String beforeData) {
+    public void setBeforeData(Json beforeData) {
         this.beforeData = beforeData;
     }
 
-    public String getAfterData() {
+    public Json getAfterData() {
         return afterData;
     }
 
-    public void setAfterData(String afterData) {
+    public void setAfterData(Json afterData) {
         this.afterData = afterData;
     }
 

novalon-manage-api/manage-db/src/main/java/cn/novalon/manage/db/entity/BaseEntity.java

@@ -5,17 +5,12 @@ import org.springframework.data.annotation.CreatedDate;
 import org.springframework.data.annotation.Id;
 import org.springframework.data.annotation.LastModifiedBy;
 import org.springframework.data.annotation.LastModifiedDate;
+import org.springframework.data.annotation.Transient;
 import org.springframework.data.domain.Persistable;
 import org.springframework.data.relational.core.mapping.Column;
 
 import java.time.LocalDateTime;
 
-/**
- * 数据库实体基类
- * 
- * @author 张翔
- * @date 2026-03-13
- */
 public abstract class BaseEntity implements Persistable<Long> {
 
     @Id
@@ -40,6 +35,9 @@ public abstract class BaseEntity implements Persistable<Long> {
     @Column("deleted_at")
     private LocalDateTime deletedAt;
 
+    @Transient
+    private boolean newEntity = true;
+
     @Override
     public Long getId() {
         return id;
@@ -89,12 +87,16 @@ public abstract class BaseEntity implements Persistable<Long> {
         this.deletedAt = deletedAt;
     }
 
-    /**
-     * 判断实体是否为新的
-     * 如果createdAt为null，则认为是新实体
-     */
     @Override
     public boolean isNew() {
-        return createdAt == null;
+        return newEntity;
+    }
+
+    public void markNotNew() {
+        this.newEntity = false;
+    }
+
+    public void markNew() {
+        this.newEntity = true;
     }
 }

novalon-manage-api/manage-db/src/main/java/cn/novalon/manage/db/repository/AuditLogRepository.java

@@ -7,6 +7,7 @@ import cn.novalon.manage.db.dao.AuditLogDao;
 import cn.novalon.manage.db.entity.AuditLogEntity;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.data.r2dbc.core.R2dbcEntityTemplate;
 import org.springframework.stereotype.Repository;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
@@ -26,10 +27,12 @@ public class AuditLogRepository implements IAuditLogRepository {
 
     private final AuditLogDao auditLogDao;
     private final AuditLogConverter auditLogConverter;
+    private final R2dbcEntityTemplate r2dbcEntityTemplate;
 
-    public AuditLogRepository(AuditLogDao auditLogDao, AuditLogConverter auditLogConverter) {
+    public AuditLogRepository(AuditLogDao auditLogDao, AuditLogConverter auditLogConverter, R2dbcEntityTemplate r2dbcEntityTemplate) {
         this.auditLogDao = auditLogDao;
         this.auditLogConverter = auditLogConverter;
+        this.r2dbcEntityTemplate = r2dbcEntityTemplate;
     }
 
     @Override
@@ -41,6 +44,12 @@ public class AuditLogRepository implements IAuditLogRepository {
     @Override
     public Mono<AuditLog> save(AuditLog auditLog) {
         AuditLogEntity entity = auditLogConverter.toEntity(auditLog);
+        if (entity.isNew()) {
+            return r2dbcEntityTemplate.insert(AuditLogEntity.class)
+                    .using(entity)
+                    .doOnNext(e -> e.markNotNew())
+                    .map(auditLogConverter::toDomain);
+        }
         return auditLogDao.save(entity)
                 .map(auditLogConverter::toDomain);
     }

novalon-manage-api/manage-db/src/main/java/cn/novalon/manage/db/repository/OperationLogRepository.java

@@ -49,6 +49,12 @@ public class OperationLogRepository implements IOperationLogRepository {
     @Override
     public Mono<OperationLog> save(OperationLog operationLog) {
         OperationLogEntity entity = operationLogConverter.toEntity(operationLog);
+        if (entity.isNew()) {
+            return r2dbcEntityTemplate.insert(OperationLogEntity.class)
+                    .using(entity)
+                    .doOnNext(e -> e.markNotNew())
+                    .map(operationLogConverter::toDomain);
+        }
         return operationLogDao.save(entity)
                 .map(operationLogConverter::toDomain);
     }

novalon-manage-api/manage-db/src/main/java/cn/novalon/manage/db/repository/SysMenuRepository.java

@@ -60,6 +60,20 @@ public class SysMenuRepository implements ISysMenuRepository {
     @Override
     public Mono<SysMenu> save(SysMenu sysMenu) {
         SysMenuEntity entity = sysMenuConverter.toEntity(sysMenu);
+        if (entity.isNew()) {
+            return r2dbcEntityTemplate.insert(SysMenuEntity.class)
+                    .using(entity)
+                    .doOnNext(e -> e.markNotNew())
+                    .map(sysMenuConverter::toDomain);
+        }
+        return sysMenuDao.save(entity)
+                .map(sysMenuConverter::toDomain);
+    }
+
+    @Override
+    public Mono<SysMenu> update(SysMenu sysMenu) {
+        SysMenuEntity entity = sysMenuConverter.toEntity(sysMenu);
+        entity.markNotNew();
         return sysMenuDao.save(entity)
                 .map(sysMenuConverter::toDomain);
     }

novalon-manage-api/manage-db/src/main/java/cn/novalon/manage/db/repository/SysPermissionRepository.java

@@ -4,7 +4,9 @@ import cn.novalon.manage.sys.core.domain.SysPermission;
 import cn.novalon.manage.sys.core.repository.ISysPermissionRepository;
 import cn.novalon.manage.db.converter.SysPermissionConverter;
 import cn.novalon.manage.db.dao.SysPermissionDao;
+import cn.novalon.manage.db.entity.SysPermissionEntity;
 import org.springframework.data.domain.Sort;
+import org.springframework.data.r2dbc.core.R2dbcEntityTemplate;
 import org.springframework.stereotype.Repository;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
@@ -20,10 +22,12 @@ public class SysPermissionRepository implements ISysPermissionRepository {
 
     private final SysPermissionDao sysPermissionDao;
     private final SysPermissionConverter sysPermissionConverter;
+    private final R2dbcEntityTemplate r2dbcEntityTemplate;
 
-    public SysPermissionRepository(SysPermissionDao sysPermissionDao, SysPermissionConverter sysPermissionConverter) {
+    public SysPermissionRepository(SysPermissionDao sysPermissionDao, SysPermissionConverter sysPermissionConverter, R2dbcEntityTemplate r2dbcEntityTemplate) {
         this.sysPermissionDao = sysPermissionDao;
         this.sysPermissionConverter = sysPermissionConverter;
+        this.r2dbcEntityTemplate = r2dbcEntityTemplate;
     }
 
     @Override
@@ -40,7 +44,14 @@ public class SysPermissionRepository implements ISysPermissionRepository {
 
     @Override
     public Mono<SysPermission> save(SysPermission sysPermission) {
-        return sysPermissionDao.save(sysPermissionConverter.toEntity(sysPermission))
+        SysPermissionEntity entity = sysPermissionConverter.toEntity(sysPermission);
+        if (entity.isNew()) {
+            return r2dbcEntityTemplate.insert(SysPermissionEntity.class)
+                    .using(entity)
+                    .doOnNext(e -> e.markNotNew())
+                    .map(sysPermissionConverter::toDomain);
+        }
+        return sysPermissionDao.save(entity)
                 .map(sysPermissionConverter::toDomain);
     }
 

novalon-manage-api/manage-db/src/main/java/cn/novalon/manage/db/repository/SysRolePermissionRepository.java

@@ -4,6 +4,8 @@ import cn.novalon.manage.sys.core.domain.SysRolePermission;
 import cn.novalon.manage.sys.core.repository.ISysRolePermissionRepository;
 import cn.novalon.manage.db.converter.SysRolePermissionConverter;
 import cn.novalon.manage.db.dao.SysRolePermissionDao;
+import cn.novalon.manage.db.entity.SysRolePermissionEntity;
+import org.springframework.data.r2dbc.core.R2dbcEntityTemplate;
 import org.springframework.stereotype.Repository;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
@@ -19,15 +21,24 @@ public class SysRolePermissionRepository implements ISysRolePermissionRepository
 
     private final SysRolePermissionDao sysRolePermissionDao;
     private final SysRolePermissionConverter sysRolePermissionConverter;
+    private final R2dbcEntityTemplate r2dbcEntityTemplate;
 
-    public SysRolePermissionRepository(SysRolePermissionDao sysRolePermissionDao, SysRolePermissionConverter sysRolePermissionConverter) {
+    public SysRolePermissionRepository(SysRolePermissionDao sysRolePermissionDao, SysRolePermissionConverter sysRolePermissionConverter, R2dbcEntityTemplate r2dbcEntityTemplate) {
         this.sysRolePermissionDao = sysRolePermissionDao;
         this.sysRolePermissionConverter = sysRolePermissionConverter;
+        this.r2dbcEntityTemplate = r2dbcEntityTemplate;
     }
 
     @Override
     public Mono<SysRolePermission> save(SysRolePermission rolePermission) {
-        return sysRolePermissionDao.save(sysRolePermissionConverter.toEntity(rolePermission))
+        SysRolePermissionEntity entity = sysRolePermissionConverter.toEntity(rolePermission);
+        if (entity.isNew()) {
+            return r2dbcEntityTemplate.insert(SysRolePermissionEntity.class)
+                    .using(entity)
+                    .doOnNext(e -> e.markNotNew())
+                    .map(sysRolePermissionConverter::toDomain);
+        }
+        return sysRolePermissionDao.save(entity)
                 .map(sysRolePermissionConverter::toDomain);
     }
 

novalon-manage-api/manage-db/src/main/java/cn/novalon/manage/db/repository/SysRoleRepository.java

@@ -53,6 +53,12 @@ public class SysRoleRepository implements ISysRoleRepository {
     @Override
     public Mono<SysRole> save(SysRole sysRole) {
         SysRoleEntity entity = sysRoleConverter.toEntity(sysRole);
+        if (entity.isNew()) {
+            return r2dbcEntityTemplate.insert(SysRoleEntity.class)
+                    .using(entity)
+                    .doOnNext(e -> e.markNotNew())
+                    .map(sysRoleConverter::toDomain);
+        }
         return sysRoleDao.save(entity)
                 .map(sysRoleConverter::toDomain);
     }
@@ -156,6 +162,7 @@ public class SysRoleRepository implements ISysRoleRepository {
     @Override
     public Mono<SysRole> updateRole(SysRole role) {
         SysRoleEntity entity = sysRoleConverter.toEntity(role);
+        entity.markNotNew();
         return sysRoleDao.save(entity)
                 .map(sysRoleConverter::toDomain);
     }

novalon-manage-api/manage-db/src/main/java/cn/novalon/manage/db/repository/SysUserRepository.java

@@ -70,6 +70,20 @@ public class SysUserRepository implements ISysUserRepository {
     @Override
     public Mono<SysUser> save(SysUser sysUser) {
         SysUserEntity entity = sysUserConverter.toEntity(sysUser);
+        if (entity.isNew()) {
+            return r2dbcEntityTemplate.insert(SysUserEntity.class)
+                    .using(entity)
+                    .doOnNext(e -> e.markNotNew())
+                    .map(sysUserConverter::toDomain);
+        }
+        return sysUserDao.save(entity)
+                .map(sysUserConverter::toDomain);
+    }
+
+    @Override
+    public Mono<SysUser> update(SysUser sysUser) {
+        SysUserEntity entity = sysUserConverter.toEntity(sysUser);
+        entity.markNotNew();
         return sysUserDao.save(entity)
                 .map(sysUserConverter::toDomain);
     }
@@ -176,6 +190,7 @@ public class SysUserRepository implements ISysUserRepository {
     public Mono<Void> logicalDeleteById(Long id) {
         return sysUserDao.findById(id)
                 .flatMap(entity -> {
+                    entity.markNotNew();
                     entity.setDeletedAt(java.time.LocalDateTime.now());
                     return sysUserDao.save(entity).then();
                 });
@@ -192,6 +207,7 @@ public class SysUserRepository implements ISysUserRepository {
     public Mono<Void> restoreById(Long id) {
         return sysUserDao.findById(id)
                 .flatMap(entity -> {
+                    entity.markNotNew();
                     entity.setDeletedAt(null);
                     return sysUserDao.save(entity).then();
                 });