低成本修改laravel项目成saas系统
468 / 4 / 创建于 6个月前
fearless222 的个人博客
修改provider配置，根据请求域名重写配置
namespace App\Providers;
use App\Console\Commands\SetUrl;
use Illuminate\Console\OutputStyle;
use Illuminate\Support\Facades\Artisan;
use Illuminate\Support\ServiceProvider;
use Illuminate\Support\Str;
use Symfony\Component\Console\Input\ArgvInput;
use Symfony\Component\Console\Output\ConsoleOutput;
class AppServiceProvider extends ServiceProvider
{
/**
* Register any application services.
*
* @return void
*/
public function register()
{
$host = request()->getHost();
//命令行模式选择项目域名
if ($this->app->runningInConsole()){
$io = new SetUrl();
$input = new ArgvInput;
$output = new ConsoleOutput;
$output_style = new OutputStyle($input,$output);
$io->setOutput($output_style);
$ori_host = $host;
if (in_array($input->getFirstArgument(),array_keys(Artisan::all()))){
$host = $io->output->ask('请输入项目域名',$ori_host);
if (!Str::contains($host,'.') || !config($host)){
if ($io->confirm('不存在配置,是否使用默认['.$ori_host.']配置?','yes')) {
$host = $ori_host;
}else{
$io->error('请重新尝试');
die;
}
}
}
}
if (config($host)){
$this->globalConfig($host);
}
}
/**
* Bootstrap any application services.
*
* @return void
*/
public function boot()
{
}
public function globalConfig($host){
$map = array_keys(config($host));
foreach ($map as $item) {
$config = config($item);
foreach (config($host)[$item] as $k=>$v){
$config[$k] = $v;
}
app('config')->set($item, $config);
}
app('config')->set('logging.channels.daily', [
'driver' => 'daily',
'path' => storage_path('logs/'.$host.'.log'),
'level' => env('LOG_LEVEL', 'debug'),
'days' => 14,
]);
}
}
新增重写项目配置文件，自定义要增加或要重写的配置
config/example.test.php
<?php
use Illuminate\Support\Str;
$data['database'] = [
/*
|--------------------------------------------------------------------------
| Default Database Connection Name
|--------------------------------------------------------------------------
|
| Here you may specify which of the database connections below you wish
| to use as your default connection for all database work. Of course
| you may use many connections at once using the Database library.
|
*/
'default' => env('DB_CONNECTION', 'mysql'),
/*
|--------------------------------------------------------------------------
| Database Connections
|--------------------------------------------------------------------------
|
| Here are each of the database connections setup for your application.
| Of course, examples of configuring each database platform that is
| supported by Laravel is shown below to make development simple.
|
|
| All database work in Laravel is done through the PHP PDO facilities
| so make sure you have the driver for your particular database of
| choice installed on your machine before you begin development.
|
*/
'connections' => [
'sqlite' => [
'driver' => 'sqlite',
'url' => env('DATABASE_URL'),
'database' => env('DB_DATABASE', database_path('database.sqlite')),
'prefix' => '',
'foreign_key_constraints' => env('DB_FOREIGN_KEYS', true),
],
'mysql' => [
'driver' => 'mysql',
'url' => env('DATABASE_URL'),
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '3306'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'unix_socket' => env('DB_SOCKET', ''),
'charset' => 'utf8mb4',
'collation' => 'utf8mb4_unicode_ci',
'prefix' => 'test_',
'prefix_indexes' => true,
'strict' => true,
'engine' => null,
'options' => extension_loaded('pdo_mysql') ? array_filter([
PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
]) : [],
],
'pgsql' => [
'driver' => 'pgsql',
'url' => env('DATABASE_URL'),
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '5432'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
'prefix_indexes' => true,
'schema' => 'public',
'sslmode' => 'prefer',
],
'sqlsrv' => [
'driver' => 'sqlsrv',
'url' => env('DATABASE_URL'),
'host' => env('DB_HOST', 'localhost'),
'port' => env('DB_PORT', '1433'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
'prefix_indexes' => true,
],
],
/*
|--------------------------------------------------------------------------
| Migration Repository Table
|--------------------------------------------------------------------------
|
| This table keeps track of all the migrations that have already run for
| your application. Using this information, we can determine which of
| the migrations on disk haven't actually been run in the database.
|
*/
'migrations' => 'migrations',
/*
|--------------------------------------------------------------------------
| Redis Databases
|--------------------------------------------------------------------------
|
| Redis is an open source, fast, and advanced key-value store that also
| provides a richer body of commands than a typical key-value system
| such as APC or Memcached. Laravel makes it easy to dig right in.
|
*/
'redis' => [
'client' => env('REDIS_CLIENT', 'phpredis'),
'options' => [
'cluster' => env('REDIS_CLUSTER', 'redis'),
'prefix' => env('REDIS_PREFIX', Str::slug(env('APP_NAME', 'laravel'), '_').'_database_'),
],
'default' => [
'url' => env('REDIS_URL'),
'host' => env('REDIS_HOST', '127.0.0.1'),
'password' => env('REDIS_PASSWORD', null),
'port' => env('REDIS_PORT', '6379'),
'database' => 9,
],
'cache' => [
'url' => env('REDIS_URL'),
'host' => env('REDIS_HOST', '127.0.0.1'),
'password' => env('REDIS_PASSWORD', null),
'port' => env('REDIS_PORT', '6379'),
'database' => 10,
],
],
];
$data['cache'] = [
/*
|--------------------------------------------------------------------------
| Default Cache Store
|--------------------------------------------------------------------------
|
| This option controls the default cache connection that gets used while
| using this caching library. This connection is used when another is
| not explicitly specified when executing a given caching function.
|
*/
'default' => env('CACHE_DRIVER', 'file'),
/*
|--------------------------------------------------------------------------
| Cache Stores
|--------------------------------------------------------------------------
|
| Here you may define all of the cache "stores" for your application as
| well as their drivers. You may even define multiple stores for the
| same cache driver to group types of items stored in your caches.
|
| Supported drivers: "apc", "array", "database", "file",
| "memcached", "redis", "dynamodb", "octane", "null"
|
*/
'stores' => [
'apc' => [
'driver' => 'apc',
],
'array' => [
'driver' => 'array',
'serialize' => false,
],
'database' => [
'driver' => 'database',
'table' => 'cache',
'connection' => null,
'lock_connection' => null,
],
'file' => [
'driver' => 'file',
'path' => storage_path('framework/cache/data'),
],
'memcached' => [
'driver' => 'memcached',
'persistent_id' => env('MEMCACHED_PERSISTENT_ID'),
'sasl' => [
env('MEMCACHED_USERNAME'),
env('MEMCACHED_PASSWORD'),
],
'options' => [
// Memcached::OPT_CONNECT_TIMEOUT => 2000,
],
'servers' => [
[
'host' => env('MEMCACHED_HOST', '127.0.0.1'),
'port' => env('MEMCACHED_PORT', 11211),
'weight' => 100,
],
],
],
'redis' => [
'driver' => 'redis',
'connection' => 'cache',
'lock_connection' => 'default',
],
'dynamodb' => [
'driver' => 'dynamodb',
'key' => env('AWS_ACCESS_KEY_ID'),
'secret' => env('AWS_SECRET_ACCESS_KEY'),
'region' => env('AWS_DEFAULT_REGION', 'us-east-1'),
'table' => env('DYNAMODB_CACHE_TABLE', 'cache'),
'endpoint' => env('DYNAMODB_ENDPOINT'),
],
'octane' => [
'driver' => 'octane',
],
],
/*
|--------------------------------------------------------------------------
| Cache Key Prefix
|--------------------------------------------------------------------------
|
| When utilizing a RAM based store such as APC or Memcached, there might
| be other applications utilizing the same cache. So, we'll specify a
| value to get prefixed to all our keys so we can avoid collisions.
|
*/
'prefix' => env('CACHE_PREFIX', Str::slug(env('APP_NAME', 'laravel'), '_').'_cache'),
];
return $data;
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