我已经使用composer安装了cakepp。但在运行时显示以下错误。
警告：require(D:\xamplep\htdocs\my_app_name/vvendor/autoload.php)：无法打开流：在第27行的D:\xamp\htdocs \my_appname\webroot\index.php中没有这样的文件或目录致命错误：require()：无法在第27行打开D:\xamp\htdocs\my_app_name\webroot\index.php中所需的"D:\xamplep\htdocs \my_app_name/vvendor/autoload.php"(include_path="D:\examplep\php\PEAR")
你能帮帮我吗？
Lenovo-User@Lenovo MINGW64 /d/xampp/htdocs
$ composer self-update
You are already using composer version 1.4.2 (stable channel).
Lenovo-User@Lenovo MINGW64 /d/xampp/htdocs
$ composer create-project --prefer-dist cakephp/app mylogin
Installing cakephp/app (3.4.2)
- Installing cakephp/app (3.4.2): Loading from cache
Created project in mylogin
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.
Problem 1
- cakephp/cakephp 3.4.9 requires ext-intl * -> the requested PHP extension i
ntl is missing from your system.
- cakephp/cakephp 3.4.8 requires ext-intl * -> the requested PHP extension i
ntl is missing from your system.
- cakephp/cakephp 3.4.7 requires ext-intl * -> the requested PHP extension i
ntl is missing from your system.
- cakephp/cakephp 3.4.6 requires ext-intl * -> the requested PHP extension i
ntl is missing from your system.
- cakephp/cakephp 3.4.5 requires ext-intl * -> the requested PHP extension i
ntl is missing from your system.
- cakephp/cakephp 3.4.4 requires ext-intl * -> the requested PHP extension i
ntl is missing from your system.
- cakephp/cakephp 3.4.3 requires ext-intl * -> the requested PHP extension i
ntl is missing from your system.
- cakephp/cakephp 3.4.2 requires lib-icu >=4.8 -> the requested linked libra
ry icu has the wrong version installed or is missing from your system, make sure
to have the extension providing it.
- cakephp/cakephp 3.4.1 requires lib-icu >=4.8 -> the requested linked libra
ry icu has the wrong version installed or is missing from your system, make sure
to have the extension providing it.
- cakephp/cakephp 3.4.0 requires lib-icu >=4.8 -> the requested linked libra
ry icu has the wrong version installed or is missing from your system, make sure
to have the extension providing it.
- Installation request for cakephp/cakephp 3.4.* -> satisfiable by cakephp/c
akephp[3.4.0, 3.4.1, 3.4.2, 3.4.3, 3.4.4, 3.4.5, 3.4.6, 3.4.7, 3.4.8, 3.4.9].
To enable extensions, verify that they are enabled in your .ini files:
- D:xamppphpphp.ini
You can also run `php --ini` inside terminal to see which files are used by PH
P in CLI mode.
Lenovo-User@Lenovo MINGW64 /d/xampp/htdocs
$
谢谢，
首先运行以下命令(如果composer是全局安装的，您可能需要用sudo来准备)
composer self-update
然后是
composer create-project --prefer-dist cakephp/app my_app_name