PHP汉字转拼音带声调

不使用第三方库

话不多说，直接上代码

实现思路就是用curl获取远程地址带拼音的内容，然后使用正则匹配出拼音即可

public function getWordsGroupInfo($content){
        $wordGroupInfo = array();
        $param = array(
            'wd' => $content
        );
        // 这里使用 CURL 进行请求
        $web = Ap_Util_Http::get("https://hanyu.baidu.com/zici/s",$param);

        if(mb_strlen($content) > 1){
            preg_match_all('/<div id="pinyin".*>.*<b>(.*)<\/b>.*<\/div>/isU', $web, $pinyin);
            if(isset($pinyin[1][0])){
                $wordGroupInfo['pinyin'] = trim(trim($pinyin[1][0],'[]'));
            }else{
                $wordGroupInfo['pinyin'] = "";
            }
        }else{
            preg_match_all('/<div class="pronounce" id="pinyin".*>.*<b>(.*)<\/b>.*<\/div>/isU', $web, $pinyin);
            if(isset($pinyin[1][0])){
                $wordGroupInfo['pinyin'] = $pinyin[1][0];
            }else{
                $wordGroupInfo['pinyin'] = "";
            }
        }
        return $wordGroupInfo;

    }