Php 找不到命令cim。Drush无法查询数据库

在Drupal 8中运行

drush cim

命令时，出现以下错误：

Command cim was not found. Drush was unable to query the database. As a result, many commands are unavailable. 
Re-run your command with --debug to see relevant log messages.

当我运行

drush cim--debug

时，显示以下内容：

$ drush cim --debug
 [preflight] Redispatch to site-local Drush: C:\xampp\htdocs\executive-coatings\docroot/vendor/drush/drush/drush.
 [preflight] Config paths: C:/xampp/htdocs/executive-coatings/docroot/vendor/drush/drush/drush.yml
 [preflight] Alias paths: C:/xampp/htdocs/executive-coatings/docroot/drush/sites,C:/xampp/htdocs/executive-coatings/drush/sites,C:/xampp/htdocs/executive-coatings/docroot/drush/sites
 [preflight] Commandfile search paths: C:\xampp\htdocs\executive-coatings\docroot\vendor\drush\drush\src
 [debug] Bootstrap further to find cim [0.27 sec, 6.78 MB]
 [debug] Trying to bootstrap as far as we can [0.27 sec, 6.78 MB]
 [bootstrap] Drush bootstrap phase: bootstrapDrupalRoot() [0.27 sec, 6.78 MB]
 [bootstrap] Change working directory to C:\xampp\htdocs\executive-coatings\docroot [0.27 sec, 6.78 MB]
 [bootstrap] Initialized Drupal 8.6.13 root directory at C:\xampp\htdocs\executive-coatings\docroot [0.28 sec, 6.9 MB]
 [bootstrap] Drush bootstrap phase: bootstrapDrupalSite() [0.28 sec, 7.15 MB]
 [bootstrap] Initialized Drupal site default at sites/default [0.29 sec, 7.37 MB]
 [debug] Could not find a Drupal settings.php file at sites/default/settings.php. [0.29 sec, 7.37 MB]
 [bootstrap] Drush bootstrap phase: bootstrapDrupalConfiguration() [0.29 sec, 7.37 MB]
 [debug] Add service modifier [0.29 sec, 7.51 MB]
 [bootstrap] Unable to connect to database. More information may be available by running `drush status`. This may occur when Drush is trying to bootstrap a site that has not been installed or does not have a configured database. In this case you can select another site with a working database setup by specifying the URI to use with the --uri parameter on the command line. See `drush topic docs-aliases` for details. [0.29 sec, 7.51 MB]
 [debug] Bootstrap phase bootstrapDrupalDatabase() failed to validate; continuing at bootstrapDrupalConfiguration() [0.29 sec, 7.51 MB]
 [debug] Done with bootstrap max in Application::find(): trying to find cim again. [0.29 sec, 7.51 MB]

In Application.php line 239:

  [Symfony\Component\Console\Exception\CommandNotFoundException]
  Command cim was not found. Drush was unable to query the database. As a result, many commands are unavailable. Re-r
  un your command with --debug to see relevant log messages.


Exception trace:
 () at C:\xampp\htdocs\executive-coatings\docroot\vendor\drush\drush\src\Application.php:239
 Drush\Application->bootstrapAndFind() at C:\xampp\htdocs\executive-coatings\docroot\vendor\drush\drush\src\Application.php:192
 Drush\Application->find() at C:\xampp\htdocs\executive-coatings\docroot\vendor\symfony\console\Application.php:236
 Symfony\Component\Console\Application->doRun() at C:\xampp\htdocs\executive-coatings\docroot\vendor\symfony\console\Application.php:148
 Symfony\Component\Console\Application->run() at C:\xampp\htdocs\executive-coatings\docroot\vendor\drush\drush\src\Runtime\Runtime.php:118
 Drush\Runtime\Runtime->doRun() at C:\xampp\htdocs\executive-coatings\docroot\vendor\drush\drush\src\Runtime\Runtime.php:49
 Drush\Runtime\Runtime->run() at C:\xampp\htdocs\executive-coatings\docroot\vendor\drush\drush\drush.php:72
 require() at C:\xampp\htdocs\executive-coatings\docroot\vendor\drush\drush\drush:4

---

在运行

drush cim

命令之前，请运行此命令

drush config import

有关更多信息，请参阅此链接

---

我希望它能解决你的问题

在我的例子中，我只是没有启动虚拟服务器（wamp）。

出于开发原因，您可能（和我一样）正试图将所有导出的配置从某个现有站点（从这里引用为

example.com

）导入到您的本地（

localhost/PROJECT_NAME

）中，但目前（2019年年中）不直接支持，您必须首先导入数据库，请参阅下文了解更多信息

步骤：

从现有站点导出并下载数据库（例如

example.com/admin/config/development/backup\u migrate

）

在本地，确保有足够的RAM（可能关闭一些程序）

创建本地数据库（

database\u NAME

），并使用

PhpMyAdmin

（或类似的工具，例如）导入以前导出的数据库

确保

settings.local.php

文件存在（在

/sites/default/settings

目录中），如果不存在，则创建并配置该文件，例如：

---

我认为
cim
和
config import
是一样的cim’是‘配置导入’的别名，第一次需要使用原始配置command@MohammadAzizNabizada但是，给定命令的别名与它所指向的原始命令的行为有何不同？你在哪里看到的？@MohammadAzizNabizada有关于这方面的官方文件吗？无意冒犯，但我认为在没有进一步研究和解释的情况下得出结论是误导性的。