From 3e203c345cb5bfdae2855a6459a2d80f9c727bfe Mon Sep 17 00:00:00 2001
From: XMuli <xmulitech@gmail.com>
Date: Mon, 14 Mar 2022 20:40:13 +0800
Subject: [PATCH] feat: using output .txt

---
 ExPicShot/main.cpp | 34 +++++++++++++++++++++++++++-------
 1 file changed, 27 insertions(+), 7 deletions(-)

diff --git a/ExPicShot/main.cpp b/ExPicShot/main.cpp
index 3276ef2..a7dc44a 100644
--- a/ExPicShot/main.cpp
+++ b/ExPicShot/main.cpp
@@ -3,18 +3,38 @@
 #include <QApplication>
 #include "spdlog/spdlog.h"
 
+#include "spdlog/logger.h"
+#include "spdlog/sinks/basic_file_sink.h"
+
 int main(int argc, char *argv[])
 {    
     QApplication a(argc, argv);
 
-    spdlog::info("Welcome to spdlog!");
-    spdlog::error("Some error message with arg: {}", 1);
+// 方法一: 默认为彩色格式且输出到终端
+//    spdlog::info("Welcome to spdlog!");
+//    spdlog::error("Some error message with arg: {}", 1);
 
-    spdlog::warn("Easy padding in numbers like {:08d}", 12);
-    spdlog::critical("Support for int: {0:d};  hex: {0:x};  oct: {0:o}; bin: {0:b}", 42);
-    spdlog::info("Support for floats {:03.2f}", 1.23456);
-    spdlog::info("Positional args are {1} {0}..", "too", "supported");
-    spdlog::info("{:<30}", "left aligned");
+//    spdlog::warn("Easy padding in numbers like {:08d}", 12);
+//    spdlog::critical("Support for int: {0:d};  hex: {0:x};  oct: {0:o}; bin: {0:b}", 42);
+//    spdlog::info("Support for floats {:03.2f}", 1.23456);
+//    spdlog::info("Positional args are {1} {0}..", "too", "supported");
+//    spdlog::info("{:<30}", "left aligned");
+
+
+// 方法二: 默认格式输出到文本文件
+    auto logger = spdlog::basic_logger_mt("basic_logger", "logs/basic-log.txt");
+    logger->flush_on(spdlog::level::debug);  // 遇到 err 级别缓冲区倾倒写入文本
+    //spdlog::flush_every(std::chrono::seconds(5));
+
+    logger->info("Welcome to spdlog!");
+    logger->error("Some error message with arg: {}", 1);
+    logger->warn("Easy padding in numbers like {:08d}", 12);
+    logger->critical("Support for int: {0:d};  hex: {0:x};  oct: {0:o}; bin: {0:b}", 42);
+    logger->info("Support for floats {:03.2f}", 1.23456);
+    logger->info("Positional args are {1} {0}..", "too", "supported");
+    logger->info("{:<30}", "left aligned");
+    logger->set_level(spdlog::level::debug); // Set global log level to debug
+    logger->debug("This message should be displayed..");
 
     Widget w;
     w.show();