C++常用小工具……

//批量改变输出文件内容
#include <fstream>
#include <iostream>
#include <string>

using namespace std;

int main(){
    ifstream input("D:pos_img.txt");
    ofstream output("D:pos_image_o.txt");
    string strin,strout;
    while(input>>strin){
        strout ="pos_image/"+strin;
        strout+=" 1 0 0 40 40";
        output<<strout<<endl;
    }
    return 0;
}