package com.java110.user; import junit.framework.Test; import junit.framework.TestCase; import junit.framework.TestSuite; import org.apache.commons.lang3.StringUtils; import org.apache.commons.lang3.math.NumberUtils; /** * Created by wuxw on 2017/4/11. */ public class CustIdTest extends TestCase { /** * Create the test case * * @param testName name of the test case */ public CustIdTest(String testName ) { super( testName ); } /** * @return the suite of tests being tested */ public static Test suite() { return new TestSuite( AppTest.class ); } /** * Rigourous Test :-) */ public void testApp() { assertTrue( true ); } public void testCustId(){ String oldCustId = "-600405001201704120001"; int targetId = NumberUtils.toInt(oldCustId,0); System.out.printf("targetId : " + targetId); if(StringUtils.isBlank(oldCustId) || oldCustId.startsWith("-") ){ System.out.printf(" oldCustId " + oldCustId); } } }