您可以使用编译指示。例如:// save diagnostic state#pragma GCC diagnostic push // turn off the specific warning. Can also use "-Wall"#pragma GCC diagnostic ignored "-Wunused-but-set-variable"#include <boost/uuid/uuid.hpp>#include <boost/uuid/uuid_generators.hpp>#include <boost/uuid/uuid_io.hpp>#include <boost/lexical_cast.hpp>// turn the warnings back on#pragma GCC diagnostic pop