Therefore, it can be concluded that in order forSPDLOG_TRACEto take effect, not only shouldSPDLOG_ACTIVE_LEVELbe defined asSPDLOG_LEVEL_TRACE, but alsospdlog::set_level(spdlog::level::trace)should be called before usingSPDLOG_TRACE. new code: intmain() {spdlog::info("Welcome to spdlog!")...
spdlog::debug("This message should be displayed.."); // change log pattern spdlog::set_pattern("[%H:%M:%S %z] [%n] [%^---%L---%$] [thread %t] %v"); // Compile time log levels // define SPDLOG_ACTIVE_LEVEL to desired level SPDLOG_TRACE("Some trace message with param {}...
spdlog::flush_on(spdlog::level::info); // auto flush when "info" or higher message is logged on all loggers spdlog::flush_every(std::chrono::seconds(5)); // flush periodically every 5 seconds (caution: must be _mt logger) SPDLOG_ACTIVE_LEVEL 通过在包含spdlog.h之前定义SPDLOG_ACTIVE_L...
_level(spdlog::level::debug); // Set global log level to debug spdlog::debug("This message should be displayed.."); // change log pattern spdlog::set_pattern("[%H:%M:%S %z] [%n] [%^---%L---%$] [thread %t] %v"); // Compile time log levels // define SPDLOG_ACTIVE_...
#defineSPDLOG_ACTIVE_LEVEL SPDLOG_LEVEL_TRACE//必须定义这个宏,才能输出文件名和行号 #include<spdlog/spdlog.h> #include<spdlog/sinks/rotating_file_sink.h> boolCInitSoft::initLog(void) { //初始化日志spdlog,https://github.com/gabime/spdlog ...
#define SPDLOG_ACTIVE_LEVEL SPDLOG_LEVEL_TRACE#include <spdlog/spdlog.h>#include 'spdlog/sinks/stdout_color_sinks.h'int main() { spdlog::set_pattern('[%H:%M:%S] [%n] [%^---%L---%$] [%s:%#] [%!] %v'); auto logger = spdlog::stdout_color_mt('my_log'); SPDLOG_LOGGER_INF...
您可以在包含“spdlog.h”之前将 SPDLOG_ACTIVE_LEVEL 定义为所需的日志级别。 这将在编译时打开/关闭日志记录语句 1234567 #define SPDLOG_ACTIVE_LEVEL SPDLOG_LEVEL_DEBUGspdlog::set_level(spdlog::level::debug); // or spdlog::set_level(spdlog::level::trace); SPDLOG_LOGGER_TRACE(file_logger , "Som...
一定确保 SPDLOG_ACTIVE_LEVEL 定义的日志级别低于或等于你期望的日志级别,并且在包含 spdlog.h 之前定义了它。 其他特殊 Logger qt sink qt_sink 可以向 QTextBrowser、QTextEdit 等控件输出日志消息: #include "spdlog/sinks/qt_sinks.h" auto logger = spdlog::qt_logger_mt("QLogger",ui->textBrowser); ...
#defineSPDLOG_ACTIVE_LEVEL SPDLOG_LEVEL_INFO #include"spdlog/spdlog.h" SPDLOG_LOGGER_INFO(myLogger,"Support for floats {:03.2f}",1.23456); SPDLOG_LOGGER_WARN(myLogger,"Easy padding in numbers like {:08d}",12); 对齐方式 每个flag都可携带对齐方式(最多支持64字符), ...
通过在包含spdlog.h之前定义SPDLOG_ACTIVE_LEVEL可以移除所有编译时的debug语句 #define SPDLOG_ACTIVE_LEVEL SPDLOG_LEVEL_INFO // All DEBUG/TRACE statements will be removed by the pre-processor #include "spdlog/spdlog.h" ... SPDLOG_DEBUG("debug message to default logger"); // removed at compile ...