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src/main/java/com/service/impl/VisitorServiceImpl.java

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+package com.service.impl;
+
+import com.dao.IVisitorDao;
+import com.entity.Visitor;
+import com.service.IVisitorService;
+import com.utils.Page;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * @ClassName VisitorServiceImpl
+ * @Description TODO
+ * @Author YHT
+ * @Date 2021/7/9 21:47
+ */
+@Service
+public class VisitorServiceImpl implements IVisitorService {
+    @Autowired
+    private IVisitorDao visitorDao;
+    @Override
+    public List<Visitor> listVisitor(Page page) {
+        return visitorDao.listVisitor(page);
+    }
+
+    @Override
+    public int getVisitorTotal() {
+        return visitorDao.getVisitorTotal();
+    }
+
+    @Override
+    public void addVisitor(Visitor visitor) {
+        visitorDao.addVisitor(visitor);
+    }
+
+    @Override
+    public List<Visitor> searchByName(String name, Page page) {
+        Map<String, Object> map = new HashMap<>();
+        map.put("name", name);
+        map.put("page", page);
+        return visitorDao.searchByName(map);
+    }
+}