import cn.start.tz.module.pressure.util.SignP7; import org.apache.rocketmq.client.exception.MQClientException; import org.junit.Test; public class TestSfsSign { @Test public void testSign() { try { String pfxFile = "classpath:SFS.pfx";//省非税证书文件 String pwd = "661209";//661209 123456 String orgData = "1234567890"; String signValue = SignP7.p7Sign(pfxFile, orgData.getBytes("GBK"), pwd); System.out.println(signValue); } catch (Exception e) { e.printStackTrace(); } } }