modify:避免多次安装导致日志多个

2 weeks ago · 772cd663ad
2 changed files with 5 additions and 1 deletions
--- a/loghandler.cpp
+++ b/loghandler.cpp
@ -81,6 +81,10 @@ void messageHandler(QtMsgType type, const QMessageLogContext &context, const QSt
 // 给Qt安装消息处理函数
 void LogHandler::installMessageHandler()
 {
+    static bool installFlag = false;
+    if(installFlag)
+        return;
+    installFlag = true;
    //获取日期
    auto _currentDate = QDateTime::currentDateTime().toString("yyyy-MM-dd");

--- a/loghandler.h
+++ b/loghandler.h
@ -15,7 +15,7 @@ public:
    }

 private:
-    LogHandler(){};
+    LogHandler() {};
 };

 #endif // LOGHANDLER_H