Question

谢谢大家和女孩们让它工作了     //创建一个函数     function get_stock_data（$ symbol）{             //设置要调用的url             $ revenue_url =＆＃34; http://finance.yahoo.com/q/is?s=＆＃34;。$符号;
            //卷曲电话：             //创建一个新的cURL资源             $ ch = curl_init（）;
            //设置URL和其他适当的选项             curl_setopt（$ ch，CURLOPT_URL，$ revenue_url）;             curl_setopt（$ ch，CURLOPT_HEADER，0）;             curl_setopt（$ ch，CURLOPT_RETURNTRANSFER，1）;              //抓取URL并将其传递给浏览器             $ result = curl_exec（$ ch）;
            //关闭cURL资源，释放系统资源             curl_close（$ CH）;
            //通过返回结果完成             返回$ result;           }

      //REQUEST WILL BE POPULATED IF EITHER GET OR POST IS SET!
      $data = null; // this will hold our data, declared here for accessibility
      if(isset($_REQUEST['symbol']) && $_REQUEST['symbol'] != ''){
        //call our get_data function
        $data = get_stock_data($_REQUEST['symbol']);
      }
    // data returned from our get_stock_data() call. 
      $ppe                  = $data['ppe'];
      $revenue              = $data['revenue'];
      $income               = $data['income'];
      $market_cap           = $data['market_cap'];
      $depreciation         = $data['depreciation'];
      $rate_of_return       = $data['rate_of_return'];
      $rate_of_return_w_ppe = $data['rate_of_return_w_ppe'];
      $debt                 = $data['debt'];

      }

Answer 1

最后在更新按钮（页面）脚本中添加以下代码

 <script type="text/javascript">
       var php_var = "<?php echo $symbol; ?>";
       locationInfo="stock_next.php?symbol="+php_var;
setTimeout(function(){
    location =locationInfo
  },2000)
    </script>

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