tp5.1 报错Fatal error: require(): Failed opening required

Warning: require(D:\Virtualmachine\TP5\V-admin/thinkphp/base.php): failed to open stream: No such file or directory in D:\Virtualmachine\TP5\V-admin\thi
nk on line 16

Fatal error: require(): Failed opening required 'D:\Virtualmachine\TP5\V-admin/thinkphp/base.php' (include_path='.;C:\php\pear') in D:\Virtualmachine\TP
5\V-admin\think on line 16

我之前pull项目到github上面，然后重新git clone下来后运行的时候发现报错，检查了好久后发现原来是提交的时候git会自动忽略thinkphp和vendor这两个目录，只要加上这两个目录就可以了