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50 lines
1.4 KiB
C++
50 lines
1.4 KiB
C++
#include "pch.h"
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#include "Logger.h"
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#include "StrUtils.h"
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bool Logger::Initialize(UINT logLevel, const char* logFileName, int logArchiveAboveSize, int logMaxArchiveFiles) {
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try {
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_logger = spdlog::rotating_logger_mt(".", logFileName, logArchiveAboveSize, logMaxArchiveFiles);
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_logger->set_level((spdlog::level::level_enum)logLevel);
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_logger->set_pattern("%Y-%m-%d %H:%M:%S.%e|%l|%s:%!|%v");
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_logger->flush_on(spdlog::level::warn);
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spdlog::flush_every(std::chrono::seconds(5));
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} catch (const spdlog::spdlog_ex&) {
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return false;
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}
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return true;
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}
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void Logger::SetLevel(spdlog::level::level_enum logLevel) {
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assert(_logger);
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_logger->flush();
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_logger->set_level(logLevel);
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static const char* LOG_LEVELS[7] = {
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"TRACE", "DEBUG", "INFO", "WARN", "ERROR", "CRITICAL", "OFF"
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};
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Info(fmt::format("当前日志级别：{}", LOG_LEVELS[logLevel]));
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}
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void Logger::_Log(spdlog::level::level_enum logLevel, std::string_view msg, const std::source_location& location) {
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assert(!msg.empty());
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if (logLevel >= spdlog::level::warn) {
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// 警告或更高等级的日志也记录到调试器（VS 中的“即时窗口”）
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if (msg.back() == '\n') {
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OutputDebugString((L"[LOG] " + StrUtils::UTF8ToUTF16(msg)).c_str());
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} else {
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OutputDebugString((L"[LOG] " + StrUtils::UTF8ToUTF16(msg) + L'\n').c_str());
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}
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}
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_logger->log(
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spdlog::source_loc{ location.file_name(), (int)location.line(), location.function_name() },
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logLevel,
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msg
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);
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}
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