Centos7.6部署.net 6.0webApi服务和C++ so库

下载linux的.net6.0 skd

cd /root/dotnet/sdk

安装.net6.0sdk

# mkdir -p $HOME/dotnet && tar zxf dotnet-sdk-6.0.110-linux-x64.tar.gz -C $HOME/dotnet

更改配置

vim /etc/profile

export DOTNET_ROOT=$HOME/dotnet

export PATH=$PATH:$HOME/dotnet

使更改的环境变量生效

source /etc/profile

查看安装的skd

dotnet --list-sdks

执行webApi服务

dotnet /filedisk/XW_CommSimSystem.Servic/XW_CommSimSystem.Service.dll

访问接口查看，测试显示成功

C++ so库调用

 public static class LinkCal
    {
        public const string DLL = "libChannelModel.so";//"ChannelModelDLL.dll";//libChannelModel.so   ChannelModelDLL.dll

        
        [DllImport(DLL)]
        public static extern int calDistance(Vector3D position, Vector3D targetPosition, out double dist);
}

如图，linux为 public const string DLL = "libChannelModel.so";

windows为 public const string DLL = "ChannelModelDLL.dll"

其他注意事项，如图，文件地址用反斜杠

后台运行，注意：必须cd到运行目录，否则会报各种各样的问题例如Connection id "0HMNJTC00CQVH", Request id "0HMNJTC00CQVH:0000007A": An unhandled exception was thrown by the application.......等报错

#进入程序目录m
cd /filedisk/XW_CommSimSystem.Service
#后台运行程序
dotnet  XW_CommSimSystem.Service.dll &

查看所有进程

ps aux

关闭进程，kill 进程Id

kill 12720

后台启动

cd到目录下：

nohup dotnet XW_CommSimSystem.Service.dll &

查看进程

ps -ef | grep 程序名称## 或者ps -aux | grep 程序名称