简单好用的Log类，easylogging++示例工程

#include "easylogging++.h" #include <iostream> using namespace std; INITIALIZE_EASYLOGGINGPP int main() { //****初始化log配置文件 el::Configurations conf("myconfig.conf"); el::Loggers::reconfigureLogger("default", conf); el::Loggers::reconfigureAllLoggers(conf); LOG(INFO) << "my easyloging is launching"; long m_ISum =0; for (int i = 0; i < 500000000; i++) { m_ISum = m_ISum + i; } //控制台输出 cout << " Sum is :" << m_ISum << endl; for (int i = 0; i < 20; i++) { LOG(INFO) << " Index is :" << i; } //log文件输出 LOG(INFO) << " Sum is :" << m_ISum; LOG(INFO) << "my easyloging is success"; return 0; }