change

tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/mapper/TemperatureMapper.java

@@ -2,14 +2,20 @@ package com.taosdata.example.mybatisplusdemo.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.taosdata.example.mybatisplusdemo.domain.Temperature;
+import org.apache.ibatis.annotations.Insert;
+import org.apache.ibatis.annotations.Update;
 
 public interface TemperatureMapper extends BaseMapper<Temperature> {
 
+    @Update("CREATE TABLE if not exists temperature(ts timestamp, temperature float) tags(location nchar(64), tbIndex int)")
     int createSuperTable();
 
+    @Update("create table #{tbName} using temperature tags( #{location} )")
     int createTable(String tbName, String location);
 
+    @Update("drop table if exists temperature")
     void dropSuperTable();
 
+    @Insert("insert into t${tbIndex}(ts, temperature) values(ts, temperature)")
     int insertOne(Temperature one);
 }

tests/examples/JDBC/mybatisplus-demo/src/main/java/com/taosdata/example/mybatisplusdemo/mapper/TemperatureMapper.xml

-<?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.example.mybatisplusdemo.mapper.TemperatureMapper">
-
-    <update id="createSuperTable">
-        CREATE TABLE if not exists temperature(ts timestamp, temperature float) tags(location nchar(64), tbIndex int);
-    </update>
-
-    <update id="createTable" parameterType="java.lang.String">
-        create table #{tbname} using temperature tags( #{location} );
-    </update>
-
-    <update id="dropSuperTable">
-        drop table if exists temperature
-    </update>
-
-    <insert id="insertOne" parameterType="com.taosdata.example.mybatisplusdemo.domain.Temperature">
-        insert into t${tbIndex}(ts, temperature) values(ts, temperature)
-    </insert>
-
-</mapper>
\ No newline at end of file