php cli参数可以实现选择功能吗?
php cli 可以实现参数传递,如下:
fwrite(STDOUT, "Enter your name: ");
$name = trim(fgets(STDIN));
现在我要他选择输入,可以这样实现
fwrite(STDOUT, "请选择程序运行模式:1为一键模式;2为自定义模式");
但有没有办法,直接输出两个选项:一键模式;为自定义模式
让用户用左右上下键就可以选择呢?谢谢
回复讨论(解决方案)
不能,判断游标起码需要界面能力,而php cli只是借助控制台界面(字节流/字符串)
如果某种可视化界面调用php的输入输出或者可行
你可考虑使用专门服务于命令行的扩展,比如 Ncurses
谢谢两位,先就让用户输入选择吧。

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