diff --git a/src/main/java/com/glxp/api/service/CustomService.java b/src/main/java/com/glxp/api/service/CustomService.java
new file mode 100644
index 00000000..6f5771ca
--- /dev/null
+++ b/src/main/java/com/glxp/api/service/CustomService.java
@@ -0,0 +1,12 @@
+package com.glxp.api.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+
+import java.util.List;
+
+public interface CustomService<T> extends IService<T> {
+    int insertIgnore(T entity);
+    int insertIgnoreBatch(List<T> entityList);
+    int replace(T entity);
+    int replaceBatch(List<T> entityList);
+}
diff --git a/src/main/java/com/glxp/api/service/CustomServiceImpl.java b/src/main/java/com/glxp/api/service/CustomServiceImpl.java
new file mode 100644
index 00000000..fbe97193
--- /dev/null
+++ b/src/main/java/com/glxp/api/service/CustomServiceImpl.java
@@ -0,0 +1,29 @@
+package com.glxp.api.service;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.glxp.api.dao.BaseMapperPlus;
+
+import java.util.List;
+
+public class CustomServiceImpl<M extends BaseMapper<T>, T> extends ServiceImpl<BaseMapperPlus<M,T,T>, T>  implements CustomService<T>{
+    @Override
+    public int insertIgnore(T entity) {
+        return baseMapper.insertIgnore(entity);
+    }
+
+    @Override
+    public int insertIgnoreBatch(List<T> entityList) {
+        return baseMapper.insertIgnoreBatch(entityList);
+    }
+
+    @Override
+    public int replace(T entity) {
+        return baseMapper.replace(entity);
+    }
+
+    @Override
+    public int replaceBatch(List<T> entityList) {
+        return baseMapper.replaceBatch(entityList);
+    }
+}