first commit

src/main/java/lingtao/net/util/MD5Util.java

@@ -0,0 +1,19 @@
+package lingtao.net.util;
+
+import org.apache.shiro.crypto.hash.Md5Hash;
+
+public class MD5Util {
+
+	/**
+	 * md5加密
+	 * @param str
+	 * @param salt
+	 * @return
+	 */
+	public String md5(String str,String salt) {
+		return new Md5Hash(str,salt).toString();
+	}
+	public static void main(String[] args) {
+		System.out.println(new MD5Util().md5("123456", "lingtao"));
+	}
+}