Python脚本不在Web浏览器中运行

Question

我正在运行这个python脚本，其中python脚本的输出将显示在Web浏览器中，所以我正在使用PHP。我在python中使用netmiko来升级路由器。主要的问题是当我在CMD中运行python脚本时它完全有效，但是当我在Web浏览器中使用一些html和php运行它时并非所有脚本都没有运行。它给了我以下错误：

public static void main(String[] args) {
    Scanner input = new Scanner(System.in);
    System.out.print("Enter today's day: ");
    String day = input.next();
    int todayDay = changeToString(day);
    System.out.println(todayDay);
}

public static int changeToString(String day) {
    int dayName = 0;

    switch (day) {

        case "Monday":
            dayName = 1;
            break;
        case "Tuesday":
            dayName = 2;
            break;
        case "Wednesday":
            dayName = 3;
        case "Thursday":
            dayName = 4;
        case "Friday":
            dayName = 5;
        case "Saturday":
            dayName = 6;

    }

    int dayselapsed = input.nextInt();
    int futureday = (dayName + dayselapsed) % 7; 

    switch (futureday) {

        case 0: System.out.println("In " + dayselapsed + " days, it will be Sunday");
            break;
        case 1: System.out.println("In " + dayselapsed + " days, it will be Monday"); 
            break;
        case 2: System.out.println("In " + dayselapsed + " days, it will be Tuesday"); 
            break;
        case 3: System.out.println("In " + dayselapsed + " days, it will be Wednesday"); 
            break;
        case 4: System.out.println("In " + dayselapsed + " days, it will be Thursday"); 
            break;
        case 5: System.out.println("In " + dayselapsed + " days, it will be Friday"); 
            break;
        case 6: System.out.println("In " + dayselapsed + " days, it will be Saturday"); 
            break;
}
    return 0;

    }

}

这是python与netmiko

中的代码

scp.SCPException: scp: c7200-ipbasek9-mz.150-1.M10.bin: No such file or directory 

当我在网络浏览器中运行它时，它会在复制文件中停止，它会给我这个错误：