摘要: std::string str; std::vector<unsigned char> buff; cv::imencode(".jpg", requestFace, buff); str.resize(buff.size()); memcpy(&str[0], buff.data(), buff. 阅读全文
posted @ 2019-08-26 20:18 cumtchw 阅读(1316) 评论(0) 推荐(0) 编辑