import org.apache.commons.lang.StringUtils; import org.junit.Test; import org.springblade.core.tool.utils.DigestUtil; import org.springblade.manager.entity.WbsTree; import org.springframework.util.DigestUtils; import java.math.BigDecimal; import java.util.ArrayList; import java.util.List; public class TestDemo { @Test public void testDemo() { String password = "10470c3b4b1fed12c3baac014be15fac67c6e815"; String s = DigestUtils.md5DigestAsHex(password.getBytes()); System.out.println(s); } @Test public void testDemo2() { String[] ids = {"1", "2", "3"}; List idList = new ArrayList<>(); for (String id : ids) { WbsTree wbsTree = new WbsTree(); wbsTree.setId(Long.valueOf(id)); idList.add(wbsTree); } System.out.println(idList); } }