xlinger:https://stackoverflow.com/questions/27281180/unhandled-exception-system-badimageformatexception-could-not-load-file-or-asse
 (2023-10-19 14:41) 
 
首先,谢谢楼主提供相关的信息;我看了下帖子,里面应该是提问者最后找到原因是缺少了Qt的库。我按此方法查找了我的dll的依赖库:
第一层:
    Qt5Core.dll
    VCRUNTIME140.dll
    api-ms-win-crt-runtime-l1-1-0.dll
    KERNEL32.dll
     mscoree.dll    
其中只有Qt5Core.dll是qt库,其他是系统的;我继续查找了Qt5Core,其依赖库如下:我查找了,都有。然后就没有思路了。
   MPR.dll
    USERENV.dll
    VERSION.dll
    NETAPI32.dll
    WS2_32.dll
    ADVAPI32.dll
    KERNEL32.dll
    ole32.dll
    SHELL32.dll
    USER32.dll
    WINMM.dll
    MSVCP140.dll
    MSVCP140_1.dll
    VCRUNTIME140.dll
    VCRUNTIME140_1.dll
    api-ms-win-crt-runtime-l1-1-0.dll
    api-ms-win-crt-heap-l1-1-0.dll
    api-ms-win-crt-environment-l1-1-0.dll
    api-ms-win-crt-stdio-l1-1-0.dll
    api-ms-win-crt-time-l1-1-0.dll
    api-ms-win-crt-math-l1-1-0.dll
    api-ms-win-crt-string-l1-1-0.dll
    api-ms-win-crt-utility-l1-1-0.dll
    api-ms-win-crt-convert-l1-1-0.dll
    api-ms-win-crt-filesystem-l1-1-0.dll