36 lines
841 B
PHP
36 lines
841 B
PHP
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<?php
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/**
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* 回归：f_check nt.txt 畸形行跳过 + fp 索引合法
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*/
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$config_name = 'index';
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$all_fp_url = ['https://example.com/fp1'];
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$num = count($all_fp_url);
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$now_url = 0;
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$lines = ["index\n", "index||||||2\n"];
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foreach ($lines as $buffer) {
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$bb = explode('||||||', $buffer);
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if (trim($bb[0] ?? '') !== $config_name) {
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continue;
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}
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if (!isset($bb[1]) || trim($bb[1]) === '') {
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continue;
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}
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$now_url = max(1, (int) trim($bb[1]));
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break;
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}
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if (!$now_url) {
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$now_url = 1;
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}
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$idx = max(0, min(max(1, (int) $now_url) - 1, $num - 1));
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$fp_url = $all_fp_url[$idx];
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echo json_encode([
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'ok' => $fp_url === 'https://example.com/fp1' && $idx === 0,
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'fp_url' => $fp_url,
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'idx' => $idx,
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'now_url' => $now_url,
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], JSON_UNESCAPED_UNICODE) . "\n";
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