26 lines
851 B
PHP
Executable File
26 lines
851 B
PHP
Executable File
<?php
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namespace App\Command;
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use Psr\Http\Message\ResponseInterface;
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use Psr\Http\Message\UriInterface;
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use Spatie\Crawler\CrawlObservers\CrawlObserver;
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class TestClass extends CrawlObserver
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{
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public function willCrawl(UriInterface $url, ?string $linkText): void
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{
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echo "即将爬取: {$url}\n";
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}
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public function crawled(
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UriInterface $url, ResponseInterface $response, ?UriInterface $foundOnUrl = null, ?string $linkText = null): void {
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var_dump($response);
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echo "已成功爬取: {$url} 状态码: " . $response->getStatusCode() . "\n";
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}
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public function crawlFailed(UriInterface $url, \Throwable $exception, ?UriInterface $foundOnUrl = null, ?string $linkText = null): void
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{
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echo "爬取失败: {$url} 错误: {$exception->getMessage()}\n";
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}
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} |