php二次开发股票系统代码：腾讯股票数据接口地址、批量获取股票信息、转换为腾讯接口指定的股票格式

1、腾讯股票数据控制器

<?php
namespace app\index\controller;use think\Model;
use think\Db;const BASE_URL = 'http://aaaaaa.aaaaa.com'; //腾讯数据地址class TencentStocks extends Home
{
//里面具体的方法
}

2、请求接口返回内容

 function juhecurl($url, $params = false, $ispost = 0){header('Content-Type:text/html; charset=gb_2312');$httpInfo = array();$ch = curl_init();curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);curl_setopt($ch, CURLOPT_USERAGENT, 'JuheData');curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 60);curl_setopt($ch, CURLOPT_TIMEOUT, 60);curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);if ($ispost) {curl_setopt($ch, CURLOPT_POST, true);curl_setopt($ch, CURLOPT_POSTFIELDS, $params);curl_setopt($ch, CURLOPT_URL, $url);} else {if ($params) {curl_setopt($ch, CURLOPT_URL, $url . '/' . $params);} else {curl_setopt($ch, CURLOPT_URL, $url);}}$response = curl_exec($ch);if ($response === FALSE) {//echo "cURL Error: " . curl_error($ch);return false;}$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);$httpInfo = array_merge($httpInfo, curl_getinfo($ch));curl_close($ch);return $response;}

在这里插入图片描述

3、批量获取股票信息

*0: 不明
*1: 名字
*2: 代码
*3: 现价
*4: 昨日收
*5: 今日开
*31: 涨跌价
*32: 涨跌百分比
*33: 最高价
*34: 最低价

function getStockInfo($codes){$codeStrings = "";$obj = new self();foreach ($codes as $item) {$code = $obj->toFrontStockCode($item);$codeStrings = $codeStrings . ',' . $code;}if (startwith($codeStrings, ",")) {$codeStrings = substr($codeStrings, 1);}$params = array("q" => $codeStrings,//股票编号，上海股市以sh开头，深圳股市以sz开头如：sh601009);$paramstring = http_build_query($params);$res = $obj->juhecurl(BASE_URL, $paramstring);$result1 = explode(';', $res);$data = array();foreach ($result1 as $item) {$item = explode('"', $item)[1];$item1 = explode('~', $item);$codeInfo = array("stockName" => $item1[1],"stockCode" => $item1[2],"currentPrice" => $item1[3] == 0 ? $item1[4] : $item1[3],"differentialPercent" => $item1[32],"differential" => $item1[31],"yesterdayCollect" => $item1[4],"todayOpen" => $item1[5]);$data[] = $codeInfo;}return $obj->array_iconv("gbk", "utf-8", $data);
//        echo '<pre>';
//        print_r($data);
//        die();}

4、第一个参数为当前编码，第二个参数为转换后的编码，第三个参数是一维或者二维数组

 function array_iconv($in_charset, $out_charset, $arr){foreach ($arr as $k => &$v) {if (is_array($v)) {foreach ($v as $kk => &$vv) {$vv = iconv($in_charset, $out_charset, $vv);}} else {$v = iconv($in_charset, $out_charset, $v);}}return $arr;}

5、截取指定两个字符之间的字符串

public function cut($begin, $end, $str)
{$b = mb_strpos($str, $begin) + mb_strlen($begin);$e = mb_strpos($str, $end) - $b;return mb_substr($str, $b, $e);
}

6、转换为腾讯接口指定的股票格式

function toFrontStockCode($code)
{if (startwith($code, "0") || startwith($code, "3")) {return "sz" . $code;} else if (startwith($code, "6")) {return "sh" . $code;}return $code;
}

7、把stdClass Object 转成数组array

function object2array($array)
{if (is_object($array)) {$array = (array)$array;}if (is_array($array)) {foreach ($array as $key => $value) {$array[$key] = $this->object2array($value);}}return $array;
}