package com.insigma.utils; import cn.hutool.db.Session; import org.junit.Test; import static org.junit.jupiter.api.Assertions.*; import java.sql.SQLException; public class DbUtilTest { @Test public void getSessionTest() throws SQLException { Session session = DbUtil.getSession("jdbc:mysql://127.0.0.1:35017/hy_qggwy", "root", "admin"); String queryString = session.queryString("select count(1) from a01 limit 1"); assertNotEquals("0", queryString); } }