examcloud-components/src/main/java/cn/com/qmth/examcloud/commons/util/MD5.java

package cn.com.qmth.examcloud.commons.util;

import org.apache.commons.codec.digest.DigestUtils;

/**
 * 类注释
 *
 * @author WANGWEI
 */
public class MD5 {

	/**
	 * 方法注释
	 *
	 * @author WANGWEI
	 * @param str
	 * @return
	 */
	public static String encrypt32(String str) {
		return DigestUtils.md5Hex(str);
	}

	/**
	 * 方法注释
	 *
	 * @author WANGWEI
	 * @param str
	 * @return
	 */
	public static String encrypt16(String str) {
		return DigestUtils.md5Hex(str).substring(8, 24);
	}
}