Springboot 整合 Mybatis 的完整 Web 案例

springboot-mybatis/src/main/java/org/spring/springboot/service/CityService.java

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+package org.spring.springboot.service;
+
+import org.spring.springboot.domain.City;
+
+/**
+ * 城市业务逻辑接口类
+ *
+ * Created by bysocket on 07/02/2017.
+ */
+public interface CityService {
+
+    /**
+     * 根据城市名称，查询城市信息
+     * @param cityName
+     */
+    City findCityByName(String cityName);
+}

springboot-mybatis/src/main/java/org/spring/springboot/service/impl/CityServiceImpl.java

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+package org.spring.springboot.service.impl;
+
+import org.spring.springboot.dao.CityDao;
+import org.spring.springboot.domain.City;
+import org.spring.springboot.service.CityService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+/**
+ * 城市业务逻辑实现类
+ *
+ * Created by bysocket on 07/02/2017.
+ */
+@Service
+public class CityServiceImpl implements CityService {
+
+    @Autowired
+    private CityDao cityDao;
+
+    public City findCityByName(String cityName) {
+        return cityDao.findByName(cityName);
+    }
+
+}