log：spdlog设置文件和终端多接收器。

.clang-format

@@ -1,7 +1,7 @@
 # .clang-format
 
 # 风格格式化
-BasedOnStyle: LLVM 
+BasedOnStyle: Google 
 # 4 空格缩进
 IndentWidth: 4 
 # 连续对齐变量的声明
@@ -18,21 +18,5 @@ BraceWrapping:
     # class定义后面
     AfterClass: true
 
-# 去除C++11的列表初始化的大括号{后和}前的空格
-Cpp11BracedListStyle: true
-# 允许重新排版注释
-ReflowComments: true
-# 允许排序#include
-SortIncludes: true
-# 在尾随的评论前添加的空格数(只适用于//)
-SpacesBeforeTrailingComments: 3
-# tab宽度
-TabWidth: 4
-# 构造函数的初始化列表要么都在同一行，要么都各自一行
-ConstructorInitializerAllOnOneLineOrOnePerLine: true
-# 每行字符的限制，0表示没有限制
-ColumnLimit: 150
-# 允许短的块放在同一行
-AllowShortBlocksOnASingleLine: false
 # 是否允许短函数在一行
-AllowShortFunctionsOnASingleLine: InlineOnly
+AllowShortFunctionsOnASingleLine: None

.vscode/settings.json

@@ -111,6 +111,13 @@
         "stop_token": "cpp",
         "thread": "cpp",
         "bitset": "cpp",
-        "variant": "cpp"
+        "variant": "cpp",
+        "any": "cpp",
+        "condition_variable": "cpp",
+        "csignal": "cpp",
+        "cstdarg": "cpp",
+        "deque": "cpp",
+        "future": "cpp",
+        "shared_mutex": "cpp"
     }
 }

CMakeLists.txt

@@ -29,6 +29,7 @@ message(STATUS "Compiler CXX ID: ${CMAKE_CXX_COMPILER_ID}")
 set(LIBRARY_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
 
+include_directories(${CMAKE_SOURCE_DIR})
 include_directories(3rd/spdlog-1.13.0/include)
 include_directories(3rd/asio-1.30.2/include)
 

net_server/CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required (VERSION 3.8)
 project (net_server)
 set(CMAKE_CXX_STANDARD 11)
 
-include_directories(../net_com)
+include_directories()
 include_directories(../util)
 
 add_executable(net_server main.cpp

net_server/net_server.cpp

@@ -2,7 +2,7 @@
 
 CNetServer::CNetServer()
 {
-    log_ = CNetPub::getInstance();
+    log_ = CLogger::getLogger();
 }
 
 void CNetServer::run()

net_server/net_server.h

@@ -1,8 +1,8 @@
 #ifndef NET_SERVER_HEADER
 #define NET_SERVER_HEADER
 
-#include "net_com.h"
-#include "net_pub.h"
+#include "net_com/net_com.h"
+#include "util/net_pub.h"
 
 class CNetServer
 {
@@ -14,7 +14,7 @@ public:
 
 private:
     CCommunicate communi_{};
-    NetLog       log_{};
+    Log_t        log_{};
 };
 
 #endif

util/net_pub.cpp

@@ -1,4 +1,41 @@
 #include "net_pub.h"
 
-NetLog                      CNetPub::log_ = nullptr;
-std::shared_ptr<std::mutex> CNetPub::mutex_ = std::make_shared<std::mutex>();
+std::shared_ptr<CLogger> CLogger::logger_ = nullptr;
+Log_t CLogger::log_ = nullptr;
+
+std::mutex CLogger::mutex_;
+
+Log_t CLogger::getLogger()
+{
+    if (logger_ == nullptr) {
+        mutex_.lock();
+        if (logger_ == nullptr) {
+            logger_ = std::make_shared<CLogger>();
+            logger_->init();
+        }
+        mutex_.unlock();
+    }
+    return logger_->log_;
+}
+
+void CLogger::init()
+{
+    // 创建控制台接收器
+    auto console_sink = std::make_shared<spdlog::sinks::stdout_color_sink_mt>();
+    console_sink->set_level(spdlog::level::debug);
+    console_sink->set_pattern("[console] [%^%l%$] %v");
+
+    // 创建文件接收器
+    auto file_sink = std::make_shared<spdlog::sinks::rotating_file_sink_mt>(
+        "logs/nettrans.log", 1024 * 100, 5);
+    file_sink->set_level(spdlog::level::debug);
+    file_sink->set_pattern("[file] [%^%l%$] %v");
+
+    // 创建多接收器日志器
+    std::vector<spdlog::sink_ptr> sinks{console_sink, file_sink};
+    log_ = std::make_shared<spdlog::logger>("multi_sink", sinks.begin(),
+                                            sinks.end());
+    spdlog::register_logger(log_);
+    log_->set_level(spdlog::level::debug);
+    log_->set_pattern("[%H:%M:%S %z] [%n] [%^%l%$] %v");
+}

util/net_pub.h

@@ -2,35 +2,34 @@
 #define NET_PUB_HPP
 
 #include <spdlog/sinks/rotating_file_sink.h>
+#include <spdlog/sinks/stdout_color_sinks.h>
 #include <spdlog/spdlog.h>
 
 #include <memory>
 #include <mutex>
 
-typedef std::shared_ptr<spdlog::logger> NetLog;
-class CNetPub
+class noncopyable
+{
+protected:
+    noncopyable() = default;
+    noncopyable(const noncopyable&) = delete;
+    noncopyable& operator=(const noncopyable&) = delete;
+};
+
+typedef std::shared_ptr<spdlog::logger> Log_t;
+class CLogger : public noncopyable
 {
 public:
-    static NetLog getInstance()
-    {
-        if (log_) {
-            return log_;
-        }
-        mutex_->lock();
-        if (log_) {
-            mutex_->unlock();
-            return log_;
-        }
-        log_ = spdlog::rotating_logger_mt("nettrans", "log/nettrans.log", 1024 * 100, 5);
-        log_->set_pattern("[%Y-%m-%d %H:%M:%S.%e][%l]: %v");
-        log_->set_level(spdlog::level::info);
-        mutex_->unlock();
-        return log_;
-    }
+    static Log_t getLogger();
 
 private:
-    static NetLog                      log_;
-    static std::shared_ptr<std::mutex> mutex_;
+    void init();
+    using CPtrLogger = std::shared_ptr<CLogger>;
+
+private:
+    static CPtrLogger logger_;
+    static std::mutex mutex_;
+    static Log_t      log_;
 };
 
 #endif