微信小程序发送订阅消息/PHP微信小程序发送订阅消息
1.微信唤起订阅消息 wx.requestSubscribeMessage({ tmplIds: ['****'], success (res) { &…
php模拟post/get
/** * 传入json数据进行HTTP Get请求 * * @param string $url $data_…
php获取ip
public function actionGetIp(){ static $realip; if (isset($_SERVER)) { if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) { $realip = $_SE…
php获取微信openid
1 让用户访问此链接 https://open.weixin.qq.com/connect/oauth2/authorize?appid=你的appid&redirect_uri=回调url&response_type=code&scope=snsapi_base&state=STATE#wechat_redirect 2 …
php遍历文件夹所有文件
scandir https://www.php.net/manual/zh/function.scandir.php
php导出excel
header("Content-Type:application/vnd.ms-execl"); header("Content-Disposition:attachment;filename=全部违章信息.xls"); $str="车牌\t时间\t位置\t违章行为\t违章代码\t扣分分数\t罚款金额\t…
PHP上传excel并读取
链接：https://pan.baidu.com/s/1XnakEk5Apz9ZOsWPG7yNaA 提取码：5mm1 下载PHPExcel include "../web/Classes/PHPExcel/IOFactory.php"; // 允许上传的图片后缀 $allowedExts = array("xls", "xl…
