<?php $link = mysql_connect('localhost', 'sms', 'sms');mysql_select_db('sms', $link);mysql_query("set names utf8");$sql = "SELECT phone,chang, msg, linkid, mo_time FROM tables '";$result = mysql_query($sql,$link);$array = array();while($row = mysql_fetch_array($result)){    $linkid = $row['phone'].date("YmdHis", strtotime($row['mo_time']));    $str = "SPNUM=".$row['chang']."&MOBILE=".$row['phone']."&CONTENT=".urlencode($row['msg'])."&MOTIME=".urlencode($row['mo_time'])."&LINKID=".$linkid;    $url = "www.baidu.com?".$str;     $array[] = $url;    //var_dump($url); 这里使用curl访问，只能访问一条随后就中断了，只能在上面存放到数组中    /*$result = file_get_contents($url);    var_dump($result);*/    /*$ch = curl_init($url);    curl_setopt($ch, CURLOPT_TIMEOUT, 40);    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);    $result = curl_exec($ch);     // 4. 释放curl句柄      curl_close($ch);*/}//var_dump($array); //这里使用foreach循环执行curl命令foreach ($array as $url) {    var_dump($url);    $ch = curl_init($url);    curl_setopt($ch, CURLOPT_TIMEOUT, 40);    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);    $result = curl_exec($ch);     // 4. 释放curl句柄      curl_close($ch);      var_dump($result);}