国家区域

src/main/java/com/peanut/modules/book/service/BaseAreaService.java

@@ -0,0 +1,11 @@
+package com.peanut.modules.book.service;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.peanut.modules.book.entity.BaseAreaEntity;
+
+
+public interface BaseAreaService extends IService<BaseAreaEntity> {
+
+    Page getBaseAreas(Integer limit, Integer page);
+}

src/main/java/com/peanut/modules/book/service/impl/BaseAreaServiceImpl.java

@@ -0,0 +1,22 @@
+package com.peanut.modules.book.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.peanut.modules.book.dao.BaseAreaDao;
+import com.peanut.modules.book.entity.BaseAreaEntity;
+import com.peanut.modules.book.service.BaseAreaService;
+import org.springframework.stereotype.Service;
+
+@Service("baseAreaService")
+public class BaseAreaServiceImpl extends ServiceImpl<BaseAreaDao, BaseAreaEntity> implements BaseAreaService {
+
+
+    @Override
+    public Page getBaseAreas(Integer limit, Integer page) {
+        LambdaQueryWrapper<BaseAreaEntity> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(BaseAreaEntity::getDelFlag,0);
+        Page<BaseAreaEntity> baseAreaEntityPage = getBaseMapper().selectPage(new Page<BaseAreaEntity>(page, limit), wrapper);
+        return baseAreaEntityPage;
+    }
+}