C++ 替换路径中斜杠 并获取完整路径的文件名

#include <iostream>
#include <cstring>


void stringReplace(std::string& strOri, const std::string& strsrc, const std::string& strdst){
	std::string::size_type pos = 0;
	std::string::size_type srclen = strsrc.size();
	std::string::size_type dstlen = strdst.size();

	while ((pos = strOri.find(strsrc, pos)) != std::string::npos){
		strOri.replace(pos, srclen, strdst);
		pos += dstlen;
	}
}


std::string getPathShortName(std::string strFullName){
	if (strFullName.empty()){
		return "";
	}

	stringReplace(strFullName, "\\", "/");

	std::string::size_type iPos = strFullName.find_last_of('/') + 1;

	return strFullName.substr(iPos, strFullName.length() - iPos);
}

int main(){
       std::string tempPath = "E:\\test_models\\test.obj";
       std::string filename = getPathShortName(tempPath);
       std::cout << "filename: " << filename << std::endl;
}