change

tests/examples/JDBC/mybatisplus-demo/src/main/resources/application-prod.yml

 spring:
   datasource:
-    driver-class-name: com.taosdata.jdbc.TSDBDriver
-    url: jdbc:TAOS://master:6030/mp_test
-    user: root
-    password: taosdata
+#    driver-class-name: com.taosdata.jdbc.TSDBDriver
+#    url: jdbc:TAOS://localhost:6030/mp_test
+#    user: root
+#    password: taosdata
+#    charset: UTF-8
+#    locale: en_US.UTF-8
+#    timezone: UTC-8
 
-#    driver-class-name: com.mysql.jdbc.Driver
-#    url:  jdbc:mysql://master:3306/test?useSSL=false
-#    username: root
-#    password: 123456
+    driver-class-name: com.mysql.jdbc.Driver
+    url:  jdbc:mysql://master:3306/test?useSSL=false
+    username: root
+    password: 123456
 
 logging:
   level:

tests/examples/JDBC/mybatisplus-demo/src/test/java/com/taosdata/example/mybatisplusdemo/mapper/WeatherMapperTest.java

@@ -34,23 +34,23 @@ public class WeatherMapperTest {
     @Test
     public void testInsert() {
         Weather weather = new Weather();
-        weather.setTs(new Timestamp(System.currentTimeMillis()));
+        weather.setTs(new Timestamp(1605024000000l));
         weather.setTemperature(random.nextFloat() * 50);
         weather.setHumidity(random.nextInt(100));
-        weather.setLocation("望京");
+        weather.setLocation("wangjing");
         int affectRows = mapper.insert(weather);
         Assert.assertEquals(1, affectRows);
     }
 
     @Test
     public void testDelete() {
-        mapper.delete(new QueryWrapper<Weather>().eq("location", "望京"));
+        mapper.delete(new QueryWrapper<Weather>().eq("location", "wangjing"));
     }
 
     @Test
     public void testDeleteByMap() {
         Map<String, Object> map = new HashMap<>();
-        map.put("location", "望京");
+        map.put("location", "wangjing");
         int affectRows = mapper.deleteByMap(map);
 //        Assert.assertEquals(0, affectRows);
     }