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  4. 在生产环境的APP 怎样输出运行错误信息。
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在生产环境的APP 怎样输出运行错误信息。

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  • neemeN Offline
    neemeN Offline
    neeme
    wrote on last edited by
    #1

    大家好,在QT Creator 以debug模式运行程时,当运异常,会停在那时,下面的调试信息窗口会提示那个函数,那一行发生错误。然而在生产环境的机器release 版本的程序,会直接退出程序,没有任何提示,这样很难定位发生错误的地方。怎样才能在生产环境的机器(没有 QTCreator)运行程出时,发生异常错误,能提示具体的位置呢?

    neemeN 1 Reply Last reply
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    • neemeN neeme

      大家好,在QT Creator 以debug模式运行程时,当运异常,会停在那时,下面的调试信息窗口会提示那个函数,那一行发生错误。然而在生产环境的机器release 版本的程序,会直接退出程序,没有任何提示,这样很难定位发生错误的地方。怎样才能在生产环境的机器(没有 QTCreator)运行程出时,发生异常错误,能提示具体的位置呢?

      neemeN Offline
      neemeN Offline
      neeme
      wrote on last edited by
      #2

      0_1534324826384_Screenshot from 2018-08-15 16-36-30.png

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