diff --git a/src/main/java/com/service/AdvertiserInfoService.java b/src/main/java/com/service/AdvertiserInfoService.java
new file mode 100644
index 0000000..44c0e5c
--- /dev/null
+++ b/src/main/java/com/service/AdvertiserInfoService.java
@@ -0,0 +1,63 @@
+package com.example.service;
+
+import cn.hutool.json.JSONUtil;
+import com.example.dao.AdvertiserInfoDao;
+import org.springframework.stereotype.Service;
+import com.example.entity.AdvertiserInfo;
+import com.example.entity.AuthorityInfo;
+import com.example.entity.Account;
+import com.example.vo.AdvertiserInfoVo;
+
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
+
+import org.springframework.beans.factory.annotation.Value;
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletRequest;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.List;
+
+@Service
+public class AdvertiserInfoService {
+
+    @Value("${authority.info}")
+    private String authorityInfo;
+
+    @Resource
+    private AdvertiserInfoDao advertiserInfoDao;
+
+    public AdvertiserInfo add(AdvertiserInfo advertiserInfo) {
+        advertiserInfo.setTime(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()));
+        advertiserInfoDao.insertSelective(advertiserInfo);
+        return advertiserInfo;
+    }
+
+    public void delete(Long id) {
+        advertiserInfoDao.deleteByPrimaryKey(id);
+    }
+
+    public void update(AdvertiserInfo advertiserInfo) {
+        advertiserInfo.setTime(new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()));
+        advertiserInfoDao.updateByPrimaryKeySelective(advertiserInfo);
+    }
+
+    public AdvertiserInfo findById(Long id) {
+        return advertiserInfoDao.selectByPrimaryKey(id);
+    }
+
+    public List<AdvertiserInfoVo> findAll() {
+        return advertiserInfoDao.findByName("all");
+    }
+
+    public PageInfo<AdvertiserInfoVo> findPage(String name, Integer pageNum, Integer pageSize, HttpServletRequest request) {
+        PageHelper.startPage(pageNum, pageSize);
+        List<AdvertiserInfoVo> all = findAllPage(request, name);
+        return PageInfo.of(all);
+    }
+
+    public List<AdvertiserInfoVo> findAllPage(HttpServletRequest request, String name) {
+		return advertiserInfoDao.findByName(name);
+    }
+
+}