ONNX 转 TRT 失败-tensorRT

bool build_ok = buildAndSaveEngine(ONNX_PATH, TRT_ENGINE_PATH);
if (!build_ok) { ShowMsg("ONNX 转 TRT 失败！"); delete runtime; return; }

1.显卡需要rtx3060

2.需要如下转换

std::string temp_std_str = onnx_path.toStdString();
std::string temp_std_trt_path = trt_path.toStdString();
ONNX_PATH = temp_std_str.c_str();
TRT_ENGINE_PATH = temp_std_trt_path.c_str();

否则ONNX_PATH, TRT_ENGINE_PATH，地址都是空