cakephp bake SQLSTATE[HY000] [2002]没有这样的文件或目录

hl0ma9xz 于 2023-02-15 发布在 PHP

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我学习了CakePHP教程，到目前为止一切正常（新添加的文章显示在数据库中）。但是现在我尝试“bin/cake bake model users”，我得到了下面的错误消息：SQLSTATE[HY 000] [2002][/opt/lampp/htdocs/MyApp/供应商/cakephp/cakephp/src/数据库/驱动程序. php，第92行]中没有此类文件或目录。我在此处找到了此解决方案：SQLSTATE HY000 2002 while running bake command。但是这似乎在Linux（Ubuntu）上不起作用。任何帮助都将不胜感激。
完整错误：

Exception: SQLSTATE[HY000] [2002] No such file or directory in [/opt/lampp/htdocs/MyApp/vendor/cakephp/cakephp/src/Database/Driver.php, line 92] 2018-12-06 11:28:03 Error: [PDOException] SQLSTATE[HY000] [2002] No such file or directory in /opt/lampp/htdocs/MyApp/vendor/cakephp/cakephp/src/Database/Driver.php on line 92 Stack Trace:
#0 /opt/lampp/htdocs/MyApp/vendor/cakephp/cakephp/src/Database/Driver.php(92): PDO->__construct('mysql:host=loca...', 'root', '', Array)
#1 /opt/lampp/htdocs/MyApp/vendor/cakephp/cakephp/src/Database/Driver/Mysql.php(106): Cake\Database\Driver->_connect('mysql:host=loca...', Array)
#2 /opt/lampp/htdocs/MyApp/vendor/cakephp/cakephp/src/Database/Schema/BaseSchema.php(45): Cake\Database\Driver\Mysql->connect()
#3 /opt/lampp/htdocs/MyApp/vendor/cakephp/cakephp/src/Database/Dialect/MysqlDialectTrait.php(63): Cake\Database\Schema\BaseSchema->__construct(Object(Cake\Database\Driver\Mysql))
#4 /opt/lampp/htdocs/MyApp/vendor/cakephp/cakephp/src/Database/Schema/Collection.php(52): Cake\Database\Driver\Mysql->schemaDialect()
#5 /opt/lampp/htdocs/MyApp/vendor/cakephp/cakephp/src/Database/Schema/CachedCollection.php(42): Cake\Database\Schema\Collection->__construct(Object(Cake\Database\Connection))
#6 /opt/lampp/htdocs/MyApp/vendor/cakephp/cakephp/src/Database/Connection.php(391): Cake\Database\Schema\CachedCollection->__construct(Object(Cake\Database\Connection), true)
#7 /opt/lampp/htdocs/MyApp/vendor/cakephp/bake/src/Shell/Task/ModelTask.php(1052): Cake\Database\Connection->getSchemaCollection()
#8 /opt/lampp/htdocs/MyApp/vendor/cakephp/bake/src/Shell/Task/ModelTask.php(1006): Bake\Shell\Task\ModelTask->_getAllTables()
#9 /opt/lampp/htdocs/MyApp/vendor/cakephp/bake/src/Shell/Task/ModelTask.php(213): Bake\Shell\Task\ModelTask->listAll()
#10 /opt/lampp/htdocs/MyApp/vendor/cakephp/bake/src/Shell/Task/ModelTask.php(131): Bake\Shell\Task\ModelTask->getAssociations(Object(Cake\ORM\Table))
#11 /opt/lampp/htdocs/MyApp/vendor/cakephp/bake/src/Shell/Task/ModelTask.php(114): Bake\Shell\Task\ModelTask->getTableContext(Object(Cake\ORM\Table), 'users', 'Users')
#12 /opt/lampp/htdocs/MyApp/vendor/cakephp/bake/src/Shell/Task/ModelTask.php(101): Bake\Shell\Task\ModelTask->bake('Users')
#13 /opt/lampp/htdocs/MyApp/vendor/cakephp/cakephp/src/Console/Shell.php(532): Bake\Shell\Task\ModelTask->main('users')
#14 /opt/lampp/htdocs/MyApp/vendor/cakephp/cakephp/src/Console/Shell.php(525): Cake\Console\Shell->runCommand(Array, false, Array)
#15 /opt/lampp/htdocs/MyApp/vendor/cakephp/cakephp/src/Console/CommandRunner.php(342): Cake\Console\Shell->runCommand(Array, true)
#16 /opt/lampp/htdocs/MyApp/vendor/cakephp/cakephp/src/Console/CommandRunner.php(164): Cake\Console\CommandRunner->runShell(Object(Bake\Shell\BakeShell), Array)
#17 /opt/lampp/htdocs/MyApp/bin/cake.php(12): Cake\Console\CommandRunner->run(

阵列）

18 {主要}

php

来源：https://stackoverflow.com/questions/53650659/cakephp-bake-sqlstatehy000-2002-no-such-file-or-directory

3条答案

按热度按时间

nkcskrwz1#

在我的例子中，这个问题是通过修改app/config.php解决的，只需将数据源主机从“localhost”修改为“127.0.0.1“

'Datasources' => [
    'default' => [
        'className' => 'Cake\Database\Connection',
        'driver' => 'Cake\Database\Driver\Mysql',
        'persistent' => false,
        'host' => '127.0.0.1',...

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bvuwiixz2#

遵循以下几点
1.您的cake-php没有连接到任何本地数据库，请通过浏览器访问pagesController查看其是否已连接到数据库，如果没有连接，请在config/app.php中配置数据库名和凭据.
1.你在cake-php项目目录中，尝试在windows中点击相同的“bin\cake bake model users”，在linux中使用“bin/cake bake model users”。
如果问题未解决，请回复此主题

赞(0）回复(0）举报 2023-02-15

cczfrluj3#

将数据源主机从“localhost”更改为“127.0.0.1“

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