spring/spring boot+mybatis+phoenix

code/Phoenix/spring-boot-mybatis-phoenix/src/main/java/com/heibaiying/springboot/SpringBootMybatisApplication.java

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+package com.heibaiying.springboot;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class SpringBootMybatisApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(SpringBootMybatisApplication.class, args);
+    }
+
+}
+

code/Phoenix/spring-boot-mybatis-phoenix/src/main/java/com/heibaiying/springboot/bean/USPopulation.java

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+package com.heibaiying.springboot.bean;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.ToString;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@ToString
+public class USPopulation {
+
+    private String state;
+    private String city;
+    private long population;
+
+}

code/Phoenix/spring-boot-mybatis-phoenix/src/main/java/com/heibaiying/springboot/dao/PopulationDao.java

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+package com.heibaiying.springboot.dao;
+
+import com.heibaiying.springboot.bean.USPopulation;
+import org.apache.ibatis.annotations.*;
+
+import java.util.List;
+
+@Mapper
+public interface PopulationDao {
+
+    @Select("SELECT * from us_population")
+    List<USPopulation> queryAll();
+
+    @Insert("UPSERT INTO us_population VALUES( #{state}, #{city}, #{population} )")
+    void save(USPopulation USPopulation);
+
+    @Select("SELECT * FROM us_population WHERE state=#{state} AND city = #{city}")
+    USPopulation queryByStateAndCity(String state, String city);
+
+
+    @Delete("DELETE FROM us_population WHERE state=#{state} AND city = #{city}")
+    void deleteByStateAndCity(String state, String city);
+
+}

code/Phoenix/spring-boot-mybatis-phoenix/src/main/resources/application.yml

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+spring:
+  datasource:
+    #zookeeper地址
+    url: jdbc:phoenix:192.168.0.105:2181
+    driver-class-name: org.apache.phoenix.jdbc.PhoenixDriver
+
+    # 如果不想配置对数据库连接池做特殊配置的话,以下关于连接池的配置就不是必须的
+    # spring-boot 2.X 默认采用高性能的 Hikari 作为连接池 更多配置可以参考 https://github.com/brettwooldridge/HikariCP#configuration-knobs-baby
+    type: com.zaxxer.hikari.HikariDataSource
+    hikari:
+      # 池中维护的最小空闲连接数
+      minimum-idle: 10
+      # 池中最大连接数，包括闲置和使用中的连接
+      maximum-pool-size: 20
+      # 此属性控制从池返回的连接的默认自动提交行为。默认为true
+      auto-commit: true
+      # 允许最长空闲时间
+      idle-timeout: 30000
+      # 此属性表示连接池的用户定义名称，主要显示在日志记录和JMX管理控制台中，以标识池和池配置。 默认值：自动生成
+      pool-name: custom-hikari
+      #此属性控制池中连接的最长生命周期，值0表示无限生命周期，默认1800000即30分钟
+      max-lifetime: 1800000
+      # 数据库连接超时时间,默认30秒，即30000
+      connection-timeout: 30000
+      # 连接测试sql 这个地方需要根据数据库方言差异而配置 例如 oracle 就应该写成  select 1 from dual
+      connection-test-query: SELECT 1
+
+# mybatis 相关配置
+mybatis:
+  configuration:
+    # 是否打印sql语句 调试的时候可以开启
+    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl

code/Phoenix/spring-boot-mybatis-phoenix/src/test/java/com/heibaiying/springboot/PopulationTest.java

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+package com.heibaiying.springboot;
+
+import com.heibaiying.springboot.bean.USPopulation;
+import com.heibaiying.springboot.dao.PopulationDao;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import java.util.List;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class PopulationTest {
+
+    @Autowired
+    private PopulationDao populationDao;
+
+    @Test
+    public void queryAll() {
+        List<USPopulation> USPopulationList = populationDao.queryAll();
+        if (USPopulationList != null) {
+            for (USPopulation USPopulation : USPopulationList) {
+                System.out.println(USPopulation.getCity() + " " + USPopulation.getPopulation());
+            }
+        }
+    }
+
+    @Test
+    public void save() {
+        populationDao.save(new USPopulation("TX", "Dallas", 66666));
+        USPopulation usPopulation = populationDao.queryByStateAndCity("TX", "Dallas");
+        System.out.println(usPopulation);
+    }
+
+    @Test
+    public void update() {
+        populationDao.save(new USPopulation("TX", "Dallas", 99999));
+        USPopulation usPopulation = populationDao.queryByStateAndCity("TX", "Dallas");
+        System.out.println(usPopulation);
+    }
+
+
+    @Test
+    public void delete() {
+        populationDao.deleteByStateAndCity("TX", "Dallas");
+        USPopulation usPopulation = populationDao.queryByStateAndCity("TX", "Dallas");
+        System.out.println(usPopulation);
+    }
+
+}
+