CakePHP:从 3.6.x 升级到 4.0“缺少模板异常"

问题描述

我遵循了升级指南(在我从 3.6 升级到 3.8 之后)但我收到这个错误:

I followed the upgrade guide (after I upgraded from 3.6 to 3.8) but I get this error:

错误:[CakeViewExceptionMissingTemplateException] 模板文件Errorerror500.ctp"；不见了

Error: [CakeViewExceptionMissingTemplateException] Template file "Errorerror500.ctp" is missing

....

如果要自定义此错误消息，请创建 srcTemplateErrorfatal_error.ctp

在升级过程之后，我的模板移动到 app_name emplates 目录并重命名为 *.php 而不是 *.ctp .我用新路径更新了 app.php 和 app.default.php :

After the upgrade procedure my templates moved to app_name emplates directory and renamed to *.php instead of *.ctp . I updated the app.php and app.default.php with the new paths:

'App' => [
        'namespace' => 'App',
        'encoding' => env('APP_ENCODING', 'UTF-8'),
        'defaultLocale' => env('APP_DEFAULT_LOCALE', 'en_US'),
        'defaultTimezone' => env('APP_DEFAULT_TIMEZONE', 'UTC'),
        'base' => false,
        'dir' => 'src',
        'webroot' => 'webroot',
        'wwwRoot' => WWW_ROOT,
        //'baseUrl' => env('SCRIPT_NAME'),
        'fullBaseUrl' => false,
        'imageBaseUrl' => 'img/',
        'cssBaseUrl' => 'css/',
        'jsBaseUrl' => 'js/',
        'paths' => [
            'plugins' => [ROOT . DS . 'plugins' . DS],
            'templates' => [ROOT . DS . 'templates' . DS],
            'locales' => [ROOT . DS  . 'Locale' . DS],
        ],
    ],

但应用程序仍然在寻找带有 .ctp 扩展名和 srcTemplate...

But still the application is looking for the template files with .ctp extension and under srcTemplate...

我错过了什么?

推荐答案

根据我的经验:

将 CakePHP 3.x 升级到 4.x

• 作曲家更新
• 从 --level 0 到 2 运行 phpstan 并在审查器中修复您的代码或测试
• 阅读 4.0 迁移指南:https://book.cakephp.org/4/en/appendices/4-0-migration-guide.html
• 阅读 4.0 升级指南:https://book.cakephp.org/4/en/appendices/4-0-upgrade-guide.html步骤:
• 安装升级工具
• 重命名语言环境文件
• 重命名模板文件
• 重命名模板和区域设置文件后，请确保将 App.paths.locales 和 App.paths.templates 路径更新为正确.
• 从您的应用程序编写器文件中删除所有 cakephp/* (cakephp3) 包，还有 phpstan、代码标准、phpunit、.. 运行 composer update
• 应用 Rector 重构
• composer require --update-with-dependencies "phpunit/phpunit:^8.0"
• composer require --update-with-dependencies "cakephp/cakephp:4.0.*"
• 在您的应用程序文件夹中安装新的 cakephp4.示例:mkdir cakephp4 &&cd cakeph4;并运行 composer create-project --prefer-dist cakephp/app:4.* .;
• 将旧的 cakephp 文件与 cakephp4 文件夹中的文件进行比较，更新所有文件并复制丢失的文件
• 删除 cakephp4 和升级文件夹
• 不要忘记在你的 php 文件顶部添加 <?php declare(strict_types=1);
• composer cs-check 然后 composer cs-fix

• composer update
• run phpstan from --level 0 to 2 and fix your code or test in scrutinizer
• read 4.0 Migration Guide : https://book.cakephp.org/4/en/appendices/4-0-migration-guide.html
• read 4.0 Upgrade Guide : https://book.cakephp.org/4/en/appendices/4-0-upgrade-guide.html Steps:
• Install the upgrade tool
• Rename locale files
• Rename template files
• Once you've renamed your template and locale files, make sure you update App.paths.locales and App.paths.templates paths to be correct.
• From your app composer file remove all cakephp/* (cakephp3) packages, also phpstan, code standards, phpunit,.. run composer update
• Applying Rector Refactorings
• composer require --update-with-dependencies "phpunit/phpunit:^8.0"
• composer require --update-with-dependencies "cakephp/cakephp:4.0.*"
• Install fresh cakephp4 inside your app folder. Example: mkdir cakephp4 && cd cakeph4; and run composer create-project --prefer-dist cakephp/app:4.* .;
• compare your old cakephp files with files from cakephp4 folder, update all and copy missing files
• delete cakephp4 and upgrade folders
• don't forget at top of you php files to add <?php declare(strict_types=1);
• composer cs-check then composer cs-fix

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