摘要: 1. base64 的解密函数select utl_raw.cast_to_varchar2(utl_encode.base64_decode(utl_raw.cast_to_raw('dGVzdA=='))) from dual2. base64 的加密函数select utl_raw.cast_... 阅读全文
posted @ 2015-09-28 17:39 princessd8251 阅读(2798) 评论(0) 推荐(0) 编辑