tp composer

!/usr/bin/env php
All settings correct for using Composer
Downloading...
Composer successfully installed to: D:\wamp\www\ACPHP\compo\composer.phar
Use it: php composer.phar
D:\wamp\www\ACPHP\compo>

　　一般情况下公用文件都放puclic，但是在原来tp中，验证码类放在thinkphp/library/think下那个verify，tp5脚手架也可以弄个library放，不然就放vender里，我个人感觉框架里其实仿哪个文件夹都差不多，只要你后面能设置读取的到都行。