diff --git a/backend/src/main/java/com/qqchen/deploy/backend/deploy/entity/Application.java b/backend/src/main/java/com/qqchen/deploy/backend/deploy/entity/Application.java
index bf25f3e1..7916907c 100644
--- a/backend/src/main/java/com/qqchen/deploy/backend/deploy/entity/Application.java
+++ b/backend/src/main/java/com/qqchen/deploy/backend/deploy/entity/Application.java
@@ -1,21 +1,12 @@
 package com.qqchen.deploy.backend.deploy.entity;
 
-import com.fasterxml.jackson.annotation.JsonBackReference;
 import com.qqchen.deploy.backend.deploy.enums.DevelopmentLanguageTypeEnum;
-import com.qqchen.deploy.backend.framework.annotation.LogicDelete;
 import com.qqchen.deploy.backend.framework.domain.Entity;
 import jakarta.persistence.Column;
-import jakarta.persistence.FetchType;
-import jakarta.persistence.JoinColumn;
-import jakarta.persistence.ManyToOne;
-import jakarta.persistence.OneToMany;
 import jakarta.persistence.Table;
-import jakarta.validation.constraints.NotNull;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 
-import java.util.ArrayList;
-import java.util.List;
 
 /**
  * 应用实体
diff --git a/backend/src/main/java/com/qqchen/deploy/backend/deploy/service/impl/ApplicationServiceImpl.java b/backend/src/main/java/com/qqchen/deploy/backend/deploy/service/impl/ApplicationServiceImpl.java
index 5fb64bb3..e6eb009b 100644
--- a/backend/src/main/java/com/qqchen/deploy/backend/deploy/service/impl/ApplicationServiceImpl.java
+++ b/backend/src/main/java/com/qqchen/deploy/backend/deploy/service/impl/ApplicationServiceImpl.java
@@ -85,11 +85,6 @@ public class ApplicationServiceImpl extends BaseServiceImpl<Application, Applica
     }
 
 
-    @Override
-    public void delete(Long id) {
-        applicationRepository.logicDeleteById(id);
-    }
-
     @Override
     public List<DevelopmentLanguageTypeDTO> getAllDevelopmentLanguageTypes() {
         List<DevelopmentLanguageTypeDTO> result = new ArrayList<>();
diff --git a/backend/src/main/java/com/qqchen/deploy/backend/framework/service/impl/BaseServiceImpl.java b/backend/src/main/java/com/qqchen/deploy/backend/framework/service/impl/BaseServiceImpl.java
index a7396c46..1c75d4d5 100644
--- a/backend/src/main/java/com/qqchen/deploy/backend/framework/service/impl/BaseServiceImpl.java
+++ b/backend/src/main/java/com/qqchen/deploy/backend/framework/service/impl/BaseServiceImpl.java
@@ -43,10 +43,16 @@ import jakarta.persistence.PersistenceContext;
 import java.io.Serializable;
 import java.lang.reflect.Field;
 
-
 import com.qqchen.deploy.backend.framework.annotation.ServiceType;
 
-
+/**
+ * 基础服务实现类
+ *
+ * @param <T> 实体类型
+ * @param <D> DTO类型
+ * @param <Q> 查询类型
+ * @param <ID> ID类型
+ */
 @Transactional(readOnly = true)
 @Slf4j
 public abstract class BaseServiceImpl<T extends Entity<ID>, D extends BaseDTO, Q extends BaseQuery, ID extends Serializable> implements IBaseService<T, D, Q, ID> {
@@ -84,7 +90,15 @@ public abstract class BaseServiceImpl<T extends Entity<ID>, D extends BaseDTO, Q
     @Transactional
     public void delete(ID id) {
         validateDatabaseOperation("delete");
-        repository.logicDeleteById(id);
+        Class<T> entityClass = getEntityClass();
+        LogicDelete logicDelete = entityClass.getAnnotation(LogicDelete.class);
+        if (logicDelete != null && logicDelete.value()) {
+            // 有LogicDelete注解且value为true，执行逻辑删除
+            repository.logicDeleteById(id);
+        } else {
+            // 无LogicDelete注解或value为false，执行物理删除
+            repository.deleteById(id);
+        }
     }
 
     @Override