106 lines
3.1 KiB
PHP
106 lines
3.1 KiB
PHP
<?php
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namespace app\server;
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use support\Log;
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class BaiduApiService {
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/**
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* @file baidu_transapi.php
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* @author mouyantao(mouyantao@baidu.com)
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* @date 2015/06/23 14:32:18
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* @brief
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**/
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const CURL_TIMEOUT = 10;
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const URL = "http://api.fanyi.baidu.com/api/trans/vip/translate";
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const APP_ID = "20250324002313859"; //替换为您的APPID
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const SEC_KEY = "cyOyMUfVAmBZjI0CFCjL";//替换为您的密钥
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//翻译入口
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function translate($query, $from, $to) {
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$args = array('q' => $query, 'appid' => self::APP_ID, 'salt' => rand(10000, 99999), 'from' => $from, 'to' => $to,);
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$args['sign'] = $this->buildSign($query, self::APP_ID, $args['salt'], self::SEC_KEY);
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$ret = $this->call(self::URL, $args);
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$ret = json_decode($ret, true);
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return $ret['trans_result'][0]['dst'] ?? '';
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}
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//加密
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function buildSign($query, $appID, $salt, $secKey) {/*{{{*/
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$str = $appID . $query . $salt . $secKey;
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$ret = md5($str);
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return $ret;
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}/*}}}*/
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//发起网络请求
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function call($url, $args = null, $method = "post", $testflag = 0, $timeout = self::CURL_TIMEOUT, $headers = array()) {/*{{{*/
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$ret = false;
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$i = 0;
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while ($ret === false) {
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if ($i > 1) {
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break;
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}
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if ($i > 0) {
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sleep(1);
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}
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$ret = $this->callOnce($url, $args, $method, false, $timeout, $headers);
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$i++;
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}
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return $ret;
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}/*}}}*/
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function callOnce($url, $args = null, $method = "post", $withCookie = false, $timeout = self::CURL_TIMEOUT, $headers = array()) {/*{{{*/
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$ch = curl_init();
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if ($method == "post") {
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$data = $this->convert($args);
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curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
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curl_setopt($ch, CURLOPT_POST, 1);
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}
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else {
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$data = $this->convert($args);
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if ($data) {
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if (stripos($url, "?") > 0) {
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$url .= "&$data";
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}
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else {
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$url .= "?$data";
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}
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}
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}
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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if (!empty($headers)) {
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curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
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}
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if ($withCookie) {
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curl_setopt($ch, CURLOPT_COOKIEJAR, $_COOKIE);
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}
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$r = curl_exec($ch);
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curl_close($ch);
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return $r;
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}
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function convert(&$args) {/*{{{*/
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$data = '';
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if (is_array($args)) {
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foreach ($args as $key => $val) {
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if (is_array($val)) {
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foreach ($val as $k => $v) {
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$data .= $key . '[' . $k . ']=' . rawurlencode($v) . '&';
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}
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}
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else {
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$data .= "$key=" . rawurlencode($val) . "&";
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}
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}
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return trim($data, "&");
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}
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return $args;
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}/*}}}*/
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}
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