我想用小时、分钟和秒的自定义值填充我的tm结构,然后使用std::put_time()输出它。我的代码在一个保存日期和时间的自定义类的to_string函数中: std::ostringstream ossoss << year_ << " CE, ";
//i'm trying to use std::put_time here but it p
我试过了:read a string from file and put to oss;str << oss.str();// errorhere "error: no match for ‘operator>>’ in 'oss >> str' "
如果我使用str = oss.str();而不是打印字符串的值,它会打印出&q
com.datastax.oss.driver.api.core.type.codec.CodecNotFoundException: Codec not found for requested operation$1.load(DefaultCodecRegistry.java:92)at com.datastax.oss.drive