device 增加 过滤 为删除条件 修复

fengxiang

2018-07-06 ff93ecd1f2cb4c5ae8459430dd3e09fedad0e3ea

 src/main/java/com/moral/common/util/Crypto.java

@@ -29,4 +29,8 @@
        }
        return newstr;
    }
    public static boolean checkpw(String plaintext, String hashed){
            hashed = hashed == null?"":hashed;
            return  hashed.equals(md5(plaintext));
    }
}