Question

当我运行命令composer dump-autoload或composer dump-autoload --optimize时，它显示错误：

无法扫描“App / database / migrations”
中的类

这似乎不是文件也不是文件夹，所以我尝试更新作曲家：

$ composer update
Loading composer repositories with package information
Updating dependencies (including require-dev)
  - Removing vlucas/phpdotenv (v2.2.1)
  - Installing vlucas/phpdotenv (v2.3.0)
    Downloading: 100%

  - Removing symfony/var-dumper (v3.0.6)
  - Installing symfony/var-dumper (v3.0.7)
    Downloading: 100%

  - Removing symfony/translation (v3.0.6)
  - Installing symfony/translation (v3.0.7)
    Downloading: 100%

  - Removing symfony/routing (v3.0.6)
  - Installing symfony/routing (v3.0.7)
    Downloading: 100%

  - Removing symfony/process (v3.0.6)
  - Installing symfony/process (v3.0.7)
    Downloading: 100%

  - Removing symfony/http-foundation (v3.0.6)
  - Installing symfony/http-foundation (v3.0.7)
    Downloading: 100%

  - Removing symfony/event-dispatcher (v3.0.6)
  - Installing symfony/event-dispatcher (v3.1.1)
    Downloading: 100%

  - Removing symfony/debug (v3.0.6)
  - Installing symfony/debug (v3.0.7)
    Downloading: 100%

  - Removing symfony/http-kernel (v3.0.6)
  - Installing symfony/http-kernel (v3.0.7)
    Downloading: 100%

  - Removing symfony/finder (v3.0.6)
  - Installing symfony/finder (v3.0.7)
    Downloading: 100%

  - Removing symfony/console (v3.0.6)
  - Installing symfony/console (v3.0.7)
    Downloading: 100%

  - Removing league/flysystem (1.0.22)
  - Installing league/flysystem (1.0.24)
    Downloading: 100%

  - Removing laravel/framework (v5.2.32)
  - Installing laravel/framework (v5.2.39)
    Downloading: 100%

  - Removing mockery/mockery (0.9.4)
  - Installing mockery/mockery (0.9.5)
    Downloading: 100%

  - Removing symfony/css-selector (v3.0.6)
  - Installing symfony/css-selector (v3.0.7)
    Downloading: 100%

  - Removing symfony/dom-crawler (v3.0.6)
  - Installing symfony/dom-crawler (v3.0.7)
    Loading from cache

  - Removing sebastian/exporter (1.2.1)
  - Installing sebastian/exporter (1.2.2)
    Downloading: 100%

  - Installing webmozart/assert (1.0.2)
    Downloading: 100%

  - Installing phpdocumentor/reflection-common (1.0)
    Downloading: 100%

  - Installing phpdocumentor/type-resolver (0.2)
    Downloading: 100%

  - Removing phpdocumentor/reflection-docblock (2.0.4)
  - Installing phpdocumentor/reflection-docblock (3.1.0)
    Downloading: 100%

  - Removing phpspec/prophecy (v1.6.0)
  - Installing phpspec/prophecy (v1.6.1)
    Downloading: 100%

  - Removing symfony/yaml (v3.0.6)
  - Installing symfony/yaml (v3.1.1)
    Downloading: 100%

Writing lock file
Generating autoload files
  [RuntimeException]
  Could not scan for classes inside "App/database/migrations" which does not
  appear to be a file nor a folder
update [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-dev] [--lock]
 [--no-custom-installers] [--no-autoloader] [--no-scripts] [--no-progress] [--wi
th-dependencies] [-v|vv|vvv|--verbose] [-o|--optimize-autoloader] [-a|--classmap
-authoritative] [--ignore-platform-reqs] [--prefer-stable] [--prefer-lowest] [-i
|--interactive] [--root-reqs] [--] [<packages>]...

composer.json文件包含：

"autoload": {
    "classmap": [
        "App/database/migrations"

Answer 1

确保您在composer文件中具有与文件系统相同的大小写。

如果调用该文件夹：＆＃34; app / database / migrations＆＃34; （使用较低的＆＃34; a＆＃34;），classmap应为：

"autoload": {
    "classmap": [
        "app/database/migrations"

在大多数文件系统上，＆＃34; app / database / migrations＆＃34;和＆＃34;应用程序/数据库/迁移＆＃34;不平等。

composer dump-autoload和composer update无法正常工作

1 个答案: