boniu/lib/input_sina_immediate.class.php

<?php
/**
 * @author:王刚涛
 * 用于获取当天各种指数
 * http://hq.sinajs.cn/list=s_sz000002
 */


class Input_sina_immediate
{

    /****
     * @param $url
     * @return array|bool|string
     * 对curl_setopt进行封装，消除代码冗余
     */
    static private function curl_get_data($url){
        $curlHandle = curl_init();
        curl_setopt($curlHandle, CURLOPT_URL, $url);
        curl_setopt($curlHandle, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($curlHandle, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($curlHandle, CURLOPT_SSL_VERIFYHOST, false);
        curl_setopt($curlHandle, CURLOPT_TIMEOUT, 10);
        $content = curl_exec($curlHandle);
        curl_close($curlHandle);//防止中文乱码
        $content2 = iconv("gbk", "utf-8", $content);//子串
        $content3 = substr($content2, stripos($content2, "=\"") + 2); //获取 var hq_str_sz000002="万 科Ａ,30.780,30.800,30.510,  ="之后部分
        $content4 = substr($content3, 0, strripos($content3, "\";")); //获取     万 科Ａ,30.94,0.14,0.45,584039,178827";         ";之前部分
        $content5 = explode(",", $content4);//分割
        return $content5;
    }


    /***
     * @param $code
     * @param $date
     * @return mixed
     * 日k线表 day_k_******（每月存一张表，比如boniu_day_k_202011）
     * 抓取当天的数据，结合腾讯的接口，每4秒抓取一条数据
     *
     */
    static public function get_day_k($code, $exchange)
    {
        $stock_code= $exchange.$code;
        $url = "http://hq.sinajs.cn/list=" . $stock_code;
        $content3=self::curl_get_data($url);//封装为函数，
        if (empty($content3))
        {
            throw new Exception('抓取的数据不能为空', 102);
        }
        $data['timestamp'] = time();
        $data['date'] = (int) date("Ymd",time());
        $data['code'] = $code;//股票代码此时去掉sh,sz
        $data['name'] = $content3[0];
        $data['open_price'] = floatval($content3[1]);//开盘价
        $data['close_price'] = floatval($content3[3]);//3点之后的当前价格就是收盘价
        $data['highest_price'] = floatval($content3[4]);//今日最高价
        $data['lowest_price'] = floatval($content3[5]);//今日最低价
        $data['amount'] = floatval($content3[8]);//成交的股票数,以百为单位
        $data['value'] = floatval($content3[9]);//成交金额以万为单位

//调用腾讯接口获取其他数据
        $dataContent=InputTencentDay_k::get_stock_data($code, $exchange);
        if (!empty($dataContent)) {
            $data["increase_price"]  =   empty($content1["increase_price"])?    0 : $content1["increase_price"];                    //  涨跌价
            $data["increase_ratio"]  =   empty($content1["increase_ratio"])?    0 : $content1["increase_ratio"];                    //   涨跌幅
            $data["turnover"]        =   empty($content1["turnover"])?          0 : $content1["turnover"];                          //    换手率
            $data["pe_ttm"]          =   empty($dataContent["pe_ttm"])?         0 : $dataContent["pe_ttm"];                         //pe_ttm市盈率
            $data["tradable_value"]  =   empty($dataContent["tradable_value"])? 0 : (int)($dataContent["tradable_value"]*100000000);//流通市值
            $data["total_value"]     =   empty($dataContent["total_value"])?    0 : (int)($dataContent["total_value"]*100000000);   //总市值
            $data["pb"]              =   empty($dataContent["pb"])?             0 : $dataContent["pb"];                             //市净率
            $data["pe_dynamic"]      =   empty($dataContent["pe_dynamic"])?     0 : $dataContent["pe_dynamic"];                     //动态市盈率
            $data["pe_static"]       =   empty($dataContent["pe_static"])?      0 : $dataContent["pe_static"];                      //静态市盈率
        }
        return Immediate_base::add($data);
    }


}

?>