- $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=".AppID."&secret=".AppSecret;
- $result = http_request($url);
- // 生成文件, 保存 token
- $dir = __DIR__; // 真实路径, crontab 命令的 php 执行在 cli 模式下, 不能正确识别相对路径, 所以使用__DIR__
- $filename = $dir."/access_token.php";
- create_file($filename, $result);
- function http_request($url,$data = null){
- $curl = curl_init();
- curl_setopt($curl, CURLOPT_URL, $url);
- curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
- curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
- if (!empty($data)){
- curl_setopt($curl, CURLOPT_POST, 1);
- curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
- }
- curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
- $output = curl_exec($curl);
- curl_close($curl);
- return $output;
- }
- // 生成文件
- function create_file($filename, $content){
- $fp = fopen($filename, "w");
- fwrite($fp, "" . $content);
- fclose($fp);
- }
来源: http://www.bubuko.com/infodetail-2576837.html