change

tests/examples/JDBC/springbootdemo/pom.xml

@@ -8,7 +8,7 @@
         <version>2.2.1.RELEASE</version>
         <relativePath/> <!-- lookup parent from repository -->
     </parent>
-    <groupId>com.taosdata.jdbc</groupId>
+    <groupId>com.taosdata.example</groupId>
     <artifactId>springbootdemo</artifactId>
     <version>0.0.1-SNAPSHOT</version>
     <name>springbootdemo</name>
@@ -63,7 +63,7 @@
         <dependency>
             <groupId>com.taosdata.jdbc</groupId>
             <artifactId>taos-jdbcdriver</artifactId>
-            <version>2.0.4</version>
+            <version>2.0.18</version>
         </dependency>
 
         <dependency>
@@ -71,8 +71,6 @@
             <artifactId>druid-spring-boot-starter</artifactId>
             <version>1.1.17</version>
         </dependency>
-
-
     </dependencies>
 
     <build>

tests/examples/JDBC/springbootdemo/readme.md

@@ -47,7 +47,7 @@ logging.level.com.taosdata.jdbc.springbootdemo.dao=debug
 * 插入单条记录
 ```xml
 <!-- weatherMapper.xml -->
-    <insert id="insert" parameterType="com.taosdata.jdbc.springbootdemo.domain.Weather" >
+    <insert id="insert" parameterType="Weather" >
         insert into test.weather (ts, temperature, humidity) values (now, #{temperature,jdbcType=INTEGER}, #{humidity,jdbcType=FLOAT})
     </insert>
 ```
@@ -67,9 +67,9 @@ logging.level.com.taosdata.jdbc.springbootdemo.dao=debug
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 
-<mapper namespace="com.taosdata.jdbc.springbootdemo.dao.WeatherMapper">
+<mapper namespace="WeatherMapper">
 
-    <resultMap id="BaseResultMap" type="com.taosdata.jdbc.springbootdemo.domain.Weather">
+    <resultMap id="BaseResultMap" type="Weather">
         <id column="ts" jdbcType="TIMESTAMP" property="ts" />
         <result column="temperature" jdbcType="INTEGER" property="temperature" />
         <result column="humidity" jdbcType="FLOAT" property="humidity" />

tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/SpringbootdemoApplication.java

@@ -1,15 +1,13 @@
-package com.taosdata.jdbc.springbootdemo;
+package com.taosdata.example.springbootdemo;
 
 import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
-@MapperScan(basePackages = {"com.taosdata.jdbc.springbootdemo.dao"})
+@MapperScan(basePackages = {"com.taosdata.example.springbootdemo.dao"})
 @SpringBootApplication
-public class cd {
+public class SpringbootdemoApplication {
-
     public static void main(String[] args) {
         SpringApplication.run(SpringbootdemoApplication.class, args);
     }
-
 }

tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/controller/WeatherController.java

@@ -1,7 +1,7 @@
-package com.taosdata.jdbc.springbootdemo.controller;
+package com.taosdata.example.springbootdemo.controller;
 
-import com.taosdata.jdbc.springbootdemo.domain.Weather;
+import com.taosdata.example.springbootdemo.domain.Weather;
-import com.taosdata.jdbc.springbootdemo.service.WeatherService;
+import com.taosdata.example.springbootdemo.service.WeatherService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 

tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/dao/WeatherMapper.java

@@ -1,6 +1,6 @@
-package com.taosdata.jdbc.springbootdemo.dao;
+package com.taosdata.example.springbootdemo.dao;
 
-import com.taosdata.jdbc.springbootdemo.domain.Weather;
+import com.taosdata.example.springbootdemo.domain.Weather;
 import org.apache.ibatis.annotations.Param;
 
 import java.util.List;

tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/dao/WeatherMapper.xml

@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 
-<mapper namespace="com.taosdata.jdbc.springbootdemo.dao.WeatherMapper">
+<mapper namespace="com.taosdata.example.springbootdemo.dao.WeatherMapper">
 
-    <resultMap id="BaseResultMap" type="com.taosdata.jdbc.springbootdemo.domain.Weather">
+    <resultMap id="BaseResultMap" type="com.taosdata.example.springbootdemo.domain.Weather">
         <id column="ts" jdbcType="TIMESTAMP" property="ts" />
         <result column="temperature" jdbcType="INTEGER" property="temperature" />
         <result column="humidity" jdbcType="FLOAT" property="humidity" />
@@ -34,7 +34,7 @@
         </if>
     </select>
 
-    <insert id="insert" parameterType="com.taosdata.jdbc.springbootdemo.domain.Weather" >
+    <insert id="insert" parameterType="com.taosdata.example.springbootdemo.domain.Weather" >
         insert into test.weather (ts, temperature, humidity) values (now, #{temperature,jdbcType=INTEGER}, #{humidity,jdbcType=FLOAT})
     </insert>
 

tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/domain/Weather.java

@@ -1,4 +1,4 @@
-package com.taosdata.jdbc.springbootdemo.domain;
+package com.taosdata.example.springbootdemo.domain;
 
 import com.fasterxml.jackson.annotation.JsonFormat;
 

tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/example/springbootdemo/service/WeatherService.java

@@ -1,7 +1,7 @@
-package com.taosdata.jdbc.springbootdemo.service;
+package com.taosdata.example.springbootdemo.service;
 
-import com.taosdata.jdbc.springbootdemo.dao.WeatherMapper;
+import com.taosdata.example.springbootdemo.dao.WeatherMapper;
-import com.taosdata.jdbc.springbootdemo.domain.Weather;
+import com.taosdata.example.springbootdemo.domain.Weather;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 

tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/jdbc/springbootdemo/controller/RainStationController.java

@@ -1,28 +0,0 @@
-package com.taosdata.jdbc.springbootdemo.controller;
-
-
-import com.taosdata.jdbc.springbootdemo.domain.Rainfall;
-import com.taosdata.jdbc.springbootdemo.service.RainStationService;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.*;
-
-@RestController
-@RequestMapping("/rainstation")
-public class RainStationController {
-
-    @Autowired
-    private RainStationService service;
-
-    @GetMapping("/init")
-    public boolean init() {
-        service.init();
-        service.createTable();
-        return true;
-    }
-
-    @PostMapping("/insert")
-    public int insert(@RequestBody Rainfall rainfall){
-        return service.insert(rainfall);
-    }
-
-}

tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/jdbc/springbootdemo/dao/DatabaseMapper.java

@@ -1,15 +0,0 @@
-package com.taosdata.jdbc.springbootdemo.dao;
-
-import java.util.Map;
-
-public interface DatabaseMapper {
-
-    int createDatabase(String dbname);
-
-    int dropDatabase(String dbname);
-
-    int creatDatabaseWithParameters(Map<String,String> map);
-
-    int useDatabase(String dbname);
-
-}

tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/jdbc/springbootdemo/dao/DatabaseMapper.xml

@@ -1,44 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-
-<mapper namespace="com.taosdata.jdbc.springbootdemo.dao.DatabaseMapper">
-
-    <update id="createDatabase" parameterType="java.lang.String">
-        create database if not exists ${dbname}
-    </update>
-
-    <update id="dropDatabase" parameterType="java.lang.String">
-        DROP database if exists ${dbname}
-    </update>
-    
-    
-    <update id="creatDatabaseWithParameters" parameterType="map">
-        CREATE database if not EXISTS ${dbname}
-        <if test="keep != null">
-            KEEP ${keep}
-        </if>
-        <if test="days != null">
-            DAYS ${days}
-        </if>
-        <if test="replica != null">
-            REPLICA ${replica}
-        </if>
-        <if test="cache != null">
-            cache ${cache}
-        </if>
-        <if test="blocks != null">
-            blocks ${blocks}
-        </if>
-        <if test="minrows != null">
-            minrows ${minrows}
-        </if>
-        <if test="maxrows != null">
-            maxrows ${maxrows}
-        </if>
-    </update>
-
-    <update id="useDatabase" parameterType="java.lang.String">
-        use ${dbname}
-    </update>
-
-</mapper>

tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/jdbc/springbootdemo/dao/RainfallMapper.java

@@ -1,9 +0,0 @@
-package com.taosdata.jdbc.springbootdemo.dao;
-
-import java.util.Map;
-
-public interface RainfallMapper {
-
-
-    int save(Map<String, Object> map);
-}

tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/jdbc/springbootdemo/dao/RainfallMapper.xml

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-
-<mapper namespace="com.taosdata.jdbc.springbootdemo.dao.RainfallMapper">
-
-    <insert id="save" parameterType="map">
-        INSERT INTO ${table} using ${dbname}.${stable} tags(#{values.station_code}, #{values.station_name}) (ts, name, code, rainfall) values (#{values.ts}, #{values.name}, #{values.code}, #{values.rainfall})
-    </insert>
-
-
-</mapper>

tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/jdbc/springbootdemo/dao/TableMapper.java

@@ -1,8 +0,0 @@
-package com.taosdata.jdbc.springbootdemo.dao;
-
-import com.taosdata.jdbc.springbootdemo.domain.TableMetadata;
-
-public interface TableMapper {
-
-    boolean createSTable(TableMetadata tableMetadata);
-}

tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/jdbc/springbootdemo/dao/TableMapper.xml

@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-
-<mapper namespace="com.taosdata.jdbc.springbootdemo.dao.TableMapper">
-
-    <update id="createSTable" parameterType="com.taosdata.jdbc.springbootdemo.domain.TableMetadata">
-        create table if not exists ${dbname}.${tablename}
-        <foreach collection="fields" item="field" index="index" open="(" close=")" separator=",">
-            ${field.name} ${field.type}
-        </foreach>
-        TAGS
-        <foreach collection="tags" item="tag" index="index" open="(" close=")" separator=",">
-            ${tag.name} ${tag.type}
-        </foreach>
-    </update>
-
-    <update id="dropTable" parameterType="java.lang.String">
-        drop ${tablename}
-    </update>
-
-</mapper>

tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/jdbc/springbootdemo/domain/FieldMetadata.java

@@ -1,28 +0,0 @@
-package com.taosdata.jdbc.springbootdemo.domain;
-
-public class FieldMetadata {
-
-    private String name;
-    private String type;
-
-    public FieldMetadata(String name, String type) {
-        this.name = name;
-        this.type = type;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public String getType() {
-        return type;
-    }
-
-    public void setType(String type) {
-        this.type = type;
-    }
-}

tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/jdbc/springbootdemo/domain/Rainfall.java

@@ -1,64 +0,0 @@
-package com.taosdata.jdbc.springbootdemo.domain;
-
-import com.fasterxml.jackson.annotation.JsonFormat;
-
-import java.sql.Timestamp;
-
-public class Rainfall {
-
-    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss.SSS",timezone = "GMT+8")
-    private Timestamp ts;
-    private String name;
-    private String code;
-    private float rainfall;
-    private String station_code;
-    private String station_name;
-
-    public Timestamp getTs() {
-        return ts;
-    }
-
-    public void setTs(Timestamp ts) {
-        this.ts = ts;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public String getCode() {
-        return code;
-    }
-
-    public void setCode(String code) {
-        this.code = code;
-    }
-
-    public float getRainfall() {
-        return rainfall;
-    }
-
-    public void setRainfall(float rainfall) {
-        this.rainfall = rainfall;
-    }
-
-    public String getStation_code() {
-        return station_code;
-    }
-
-    public void setStation_code(String station_code) {
-        this.station_code = station_code;
-    }
-
-    public String getStation_name() {
-        return station_name;
-    }
-
-    public void setStation_name(String station_name) {
-        this.station_name = station_name;
-    }
-}

tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/jdbc/springbootdemo/domain/TableMetadata.java

@@ -1,43 +0,0 @@
-package com.taosdata.jdbc.springbootdemo.domain;
-
-import java.util.List;
-
-public class TableMetadata {
-
-    private String dbname;
-    private String tablename;
-    private List<FieldMetadata> fields;
-    private List<TagMetadata> tags;
-
-    public String getDbname() {
-        return dbname;
-    }
-
-    public void setDbname(String dbname) {
-        this.dbname = dbname;
-    }
-
-    public String getTablename() {
-        return tablename;
-    }
-
-    public void setTablename(String tablename) {
-        this.tablename = tablename;
-    }
-
-    public List<FieldMetadata> getFields() {
-        return fields;
-    }
-
-    public void setFields(List<FieldMetadata> fields) {
-        this.fields = fields;
-    }
-
-    public List<TagMetadata> getTags() {
-        return tags;
-    }
-
-    public void setTags(List<TagMetadata> tags) {
-        this.tags = tags;
-    }
-}

tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/jdbc/springbootdemo/domain/TagMetadata.java

@@ -1,27 +0,0 @@
-package com.taosdata.jdbc.springbootdemo.domain;
-
-public class TagMetadata {
-    private String name;
-    private String type;
-
-    public TagMetadata(String name, String type) {
-        this.name = name;
-        this.type = type;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public String getType() {
-        return type;
-    }
-
-    public void setType(String type) {
-        this.type = type;
-    }
-}

tests/examples/JDBC/springbootdemo/src/main/java/com/taosdata/jdbc/springbootdemo/service/RainStationService.java

@@ -1,72 +0,0 @@
-package com.taosdata.jdbc.springbootdemo.service;
-
-import com.taosdata.jdbc.springbootdemo.dao.DatabaseMapper;
-import com.taosdata.jdbc.springbootdemo.dao.RainfallMapper;
-import com.taosdata.jdbc.springbootdemo.dao.TableMapper;
-import com.taosdata.jdbc.springbootdemo.domain.FieldMetadata;
-import com.taosdata.jdbc.springbootdemo.domain.Rainfall;
-import com.taosdata.jdbc.springbootdemo.domain.TableMetadata;
-import com.taosdata.jdbc.springbootdemo.domain.TagMetadata;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-@Service
-public class RainStationService {
-
-    @Autowired
-    private DatabaseMapper databaseMapper;
-    @Autowired
-    private TableMapper tableMapper;
-    @Autowired
-    private RainfallMapper rainfallMapper;
-
-    public boolean init() {
-        databaseMapper.dropDatabase("rainstation");
-
-        Map<String, String> map = new HashMap<>();
-        map.put("dbname", "rainstation");
-        map.put("keep", "36500");
-        map.put("days", "30");
-        map.put("blocks", "4");
-        databaseMapper.creatDatabaseWithParameters(map);
-
-        databaseMapper.useDatabase("rainstation");
-        return true;
-    }
-
-    public boolean createTable() {
-        TableMetadata tableMetadata = new TableMetadata();
-        tableMetadata.setDbname("rainstation");
-        tableMetadata.setTablename("monitoring");
-
-        List<FieldMetadata> fields = new ArrayList<>();
-        fields.add(new FieldMetadata("ts", "timestamp"));
-        fields.add(new FieldMetadata("name", "NCHAR(10)"));
-        fields.add(new FieldMetadata("code", " BINARY(8)"));
-        fields.add(new FieldMetadata("rainfall", "float"));
-        tableMetadata.setFields(fields);
-
-        List<TagMetadata> tags = new ArrayList<>();
-        tags.add(new TagMetadata("station_code", "BINARY(8)"));
-        tags.add(new TagMetadata("station_name", "NCHAR(10)"));
-        tableMetadata.setTags(tags);
-
-        tableMapper.createSTable(tableMetadata);
-        return true;
-    }
-
-
-    public int insert(Rainfall rainfall) {
-        Map<String, Object> map = new HashMap<>();
-        map.put("dbname", "rainstation");
-        map.put("table", "S_53646");
-        map.put("stable", "monitoring");
-        map.put("values", rainfall);
-        return rainfallMapper.save(map);
-    }
-}

tests/examples/JDBC/springbootdemo/src/main/resources/application.properties

@@ -1,24 +1,18 @@
-# datasource config
+# datasource config - JDBC-JNI
 spring.datasource.driver-class-name=com.taosdata.jdbc.TSDBDriver
-spring.datasource.url=jdbc:TAOS://localhost:6030/log
+spring.datasource.url=jdbc:TAOS://127.0.0.1:6030/test?timezone=UTC-8&charset=UTF-8&locale=en_US.UTF-8
 spring.datasource.username=root
 spring.datasource.password=taosdata
 
+# datasource config - JDBC-RESTful
+#spring.datasource.driver-class-name=com.taosdata.jdbc.rs.RestfulDriver
+#spring.datasource.url=jdbc:TAOS-RS://master:6041/test?user=root&password=taosdata
+
 spring.datasource.druid.initial-size=5
 spring.datasource.druid.min-idle=5
 spring.datasource.druid.max-active=5
-# max wait time for get connection, ms
+spring.datasource.druid.max-wait=30000
-spring.datasource.druid.max-wait=60000
-
 spring.datasource.druid.validation-query=select server_status();
-spring.datasource.druid.validation-query-timeout=5000
-spring.datasource.druid.test-on-borrow=false
-spring.datasource.druid.test-on-return=false
-spring.datasource.druid.test-while-idle=true
-spring.datasource.druid.time-between-eviction-runs-millis=60000
-spring.datasource.druid.min-evictable-idle-time-millis=600000
-spring.datasource.druid.max-evictable-idle-time-millis=900000
-
 
 #mybatis
 mybatis.mapper-locations=classpath:mapper/*.xml

tests/examples/JDBC/springbootdemo/src/test/java/com/taosdata/jdbc/springbootdemo/SpringbootdemoApplicationTests.java

@@ -1,13 +0,0 @@
-package com.taosdata.jdbc.springbootdemo;
-
-import org.junit.jupiter.api.Test;
-import org.springframework.boot.test.context.SpringBootTest;
-
-@SpringBootTest
-class SpringbootdemoApplicationTests {
-
-    @Test
-    void contextLoads() {
-    }
-
-}