mysql 生日计算年龄
mysql通过生日计算年龄的实现方法
mysql通过生日计算年龄(同理可得通过18位身份证号计算年龄)– 生日类型是String yyyy-mm-dd 按一年365天计算年龄[详细]
2024-11-07 09:10 分类:数据库Boost ASIO read X bytes synchroniously into a vector
I\'ve been attempting to write a client/server app with boost now, so far it sends and receives but I can\'t seem to just read X bytes into a vector.[详细]
2022-12-28 20:07 分类:问答