feat(config): autoload system_configs into config() for governance
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@@ -2,6 +2,8 @@
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namespace App\Providers;
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use App\Models\SystemConfig;
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use Illuminate\Support\Facades\Schema;
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use Illuminate\Support\ServiceProvider;
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class AppServiceProvider extends ServiceProvider
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@@ -19,6 +21,52 @@ class AppServiceProvider extends ServiceProvider
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*/
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public function boot(): void
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{
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// 从数据库 system_configs 自动注入可配置项到 config(),用于“总台可治理/可配置”的运营闭环。
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//
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// 安全阀:
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// - 在测试/首次安装阶段,可能尚未执行迁移;此时 system_configs 表不存在,必须跳过。
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// - 任意配置项解析失败(如 JSON 格式错误)也不应阻断应用启动。
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if (! Schema::hasTable('system_configs')) {
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return;
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}
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try {
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$configs = SystemConfig::query()
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->where('autoload', true)
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->orderBy('id')
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->get(['config_key', 'config_value', 'value_type']);
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foreach ($configs as $row) {
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$key = (string) ($row->config_key ?? '');
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if ($key === '') {
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continue;
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}
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$type = (string) ($row->value_type ?? 'string');
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$raw = $row->config_value;
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$value = match ($type) {
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'boolean' => in_array(strtolower((string) $raw), ['1', 'true', 'yes', 'on'], true),
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'number' => is_numeric($raw) ? (float) $raw : 0.0,
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'json' => (function () use ($raw) {
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$decoded = json_decode((string) ($raw ?? ''), true);
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return json_last_error() === JSON_ERROR_NONE ? $decoded : null;
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})(),
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default => $raw,
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};
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// JSON 解析失败时直接跳过(不影响系统启动)
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if ($type === 'json' && $value === null) {
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continue;
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}
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// 注意:使用 dot key 注入到 config(),例如:saasshop.amounts.tolerance
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config([$key => $value]);
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}
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} catch (\Throwable $e) {
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// 不阻断启动:治理配置加载失败时,回退到 config/*.php 默认值
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return;
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}
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}
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}
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33
tests/Feature/ConfigAutoloadFromSystemConfigsTest.php
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33
tests/Feature/ConfigAutoloadFromSystemConfigsTest.php
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@@ -0,0 +1,33 @@
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<?php
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namespace Tests\Feature;
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use App\Models\SystemConfig;
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use App\Providers\AppServiceProvider;
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use Illuminate\Foundation\Testing\RefreshDatabase;
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use Tests\TestCase;
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class ConfigAutoloadFromSystemConfigsTest extends TestCase
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{
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use RefreshDatabase;
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public function test_system_configs_autoload_injected_into_config(): void
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{
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// 写入 DB 后,手动触发一次 AppServiceProvider::boot(),
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// 以模拟“请求启动时自动注入 config()”的行为。
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SystemConfig::query()->create([
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'config_key' => 'saasshop.amounts.tolerance',
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'config_name' => '金额容差(元)',
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'config_value' => '0.05',
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'value_type' => 'number',
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'autoload' => true,
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'group' => 'saasshop',
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'remark' => '用于测试:从 DB 自动注入到 config()',
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]);
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// 重新执行 provider 的 boot(测试环境中应用在插入前已启动,因此需要手动触发)
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(new AppServiceProvider($this->app))->boot();
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$this->assertSame(0.05, config('saasshop.amounts.tolerance'));
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}
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}
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