C# 与2017年相比，我有一个xcopy错误

这是我的错误。我不知道怎么解决它。 我使用的是64位Windows 7。

检查这个问题：IDE只能生成“它不工作”诊断。您必须在输出窗口中查找此脚本生成的特定错误消息。

Severity    Code    Description Project File    Line    Suppression State
Error       The command "
    if not exist "C:\binance projects\Coin trading\CoinTNet-master\CoinTNet\bin\Debug\x86" md "C:\binance projects\Coin trading\CoinTNet-master\CoinTNet\bin\Debug\x86"
    xcopy /s /y "C:\binance projects\Coin trading\CoinTNet-master\packages\Microsoft.SqlServer.Compact.4.0.8876.1\NativeBinaries\x86\*.*" "C:\binance projects\Coin trading\CoinTNet-master\CoinTNet\bin\Debug\x86"
    if not exist "C:\binance projects\Coin trading\CoinTNet-master\CoinTNet\bin\Debug\amd64" md "C:\binance projects\Coin trading\CoinTNet-master\CoinTNet\bin\Debug\amd64"
    xcopy /s /y "C:\binance projects\Coin trading\CoinTNet-master\packages\Microsoft.SqlServer.Compact.4.0.8876.1\NativeBinaries\amd64\*.*" "C:\binance projects\Coin trading\CoinTNet-master\CoinTNet\bin\Debug\amd64"
" exited with code 9009.    CoinTNet