[ 'header' => "User-Agent: Mozilla/5.0\r\n", 'timeout' => 10 ] ]; $context = stream_context_create($options); $html = @file_get_contents($url, false, $context); // 解析数据 $dom = new DOMDocument(); @$dom->loadHTML($html); $xpath = new DOMXPath($dom); $rows = $xpath->query('//table/tr'); $spot_buy = 0; // 现汇买入价(你最常用的) $update_time = ""; foreach ($rows as $row) { $tds = $xpath->query('./td', $row); if ($tds->length < 6) continue; $name = trim($tds->item(0)->nodeValue); if ($name == $target_currency) { $spot_buy = floatval(trim($tds->item(2)->nodeValue)); $update_time = trim($tds->item(7)->nodeValue); break; } } // 计算到手价公式 $rate = $spot_buy / 100; // 1美元 = ?人民币 $rate_after_fee = $rate * (1 - $fee); // 扣手续费后的汇率 // 输出结果(网页直接显示) ?> 中行汇率到手价计算

实时到手价计算(已扣手续费)

中行现汇买入价:(100外币)

手续费比例:%

1 到手:

100 到手:

1000 到手:

更新时间: