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