php版 短信跳转微信小程序

实现这功能首先，小程序端添加业务域名 

php代码

declare (strict_types=1);
 
namespace app\controller\Admin;
 
use app\model\Set;
use app\Request;
 
class Admin_Url_Scheme
{
    public function getScheme(Request $request) {
        $appid = '小程序appid';
        $secret = '小程序appsecret';
        //path是要跳转的小城页面地址,query为要携带的参数
        $body = ['jump_wxa'=>['path'=>'/pages/index/index','query'=>$scheme['name']]];
        $tokenurl = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=' . $appid . '&secret=' . $secret;
        $data = file_get_contents($tokenurl);
        $data = json_decode($data, true);
        $token = $data['access_token'];
        $url = "https://api.weixin.qq.com/wxa/generatescheme?access_token=" . $token;
        $data = $this->curl_post($url, null, $body);
        if ($data['errmsg'] == 'ok'){
            return json(['code' => 200,'data'=>$data['openlink'], 'msg' =>'操作成功']);
        }else{
            return json(['code' => 201,'data'=>$data, 'msg' =>'异常']);
        }
    }
 
    function curl_post($url,$herder,$body){
//一般框架都会自带GuzzleHttp,没有的请手动安装,或者利用curl post请求
        $client = new \GuzzleHttp\Client();
        try {
            $pram = $client->post($url,[
                'headers'=>$herder,
                'json'=>$body,
            ]);
            $content = json_decode($pram->getBody()->getContents(),true);
            return $content;
        }catch (ErrorException $exception){
            return $exception->getCode();
        }
 
    }
}

下面使用js的location.href

location.href = 'https://***.***.com'

我前端用的是uniapp，vue的话要安装axios或者jq