php 小程序信息推送公众号消息模版

1.登录公众号，新建消息推送模版

2.打开微信官方文档 ->找到模版消息接口 https://developers.weixin.qq.com/doc/offiaccount/Message_Management/Template_Message_Interface.html

3. 代码

 /**
     * User: xxg
     * Date: 2023/10/27 11:58
     * @Notes:数据处理
     */
    public function getSen($customerId,$phone,$data,$djbh,$tablename){
        $custome = $this->customers($customerId);

        if ($custome['code'] == 500){
            return ["code" => '500' , "msg" => "客户信息未查到"];
        }
        # 通过客户ID查询客户下用户
        $user_info = AdminWechat::where("phone",$phone)->first()->toArray();
        if (empty($user_info)){
            return ["code" => '500',"msg" => '此客户未关注注册公众号'];
        }
        $dataArr = array(
            "thing1" => ["value" => $data->KHMC], //公司门店
            "thing2" =>  ["value" =>  '配货通知'], //单据类型
            "character_string3" => ["value" =>  $data->DJBH], //订单编号
            "thing4" => ["value" => $data->SL], //单据数量
            "amount5" => ["value" => $data->JE], //订单金额
        );
        return $this->sendWechatMessage($user_info['openid'],$custome,$dataArr,$djbh,$tablename);
    }

    /**
     * User: xxg
     * Date: 2023/10/27 11:54
     * @Notes:微信消息发送
     */
    public function sendWechatMessage($openid,$custome,$data)
    {
        $dataArr= array(
            "touser"        => $openid,  //openid
            "template_id"   =>  $custome['template_id'], //模板id
            "url"    =>  "",
            "miniprogram" => array(
                "appid" => env('WECHAT_MINI_PROGRAM_APPID', ''), //小程序APPID
                "pagepath" => 'pages_gzh/index/formgzh',
            ),
            "client_msg_id" => $openid.rand(1000000,999999),
            "data"  =>   $data,
        );

        //下单用户发送
        $access_token = $this->access_token($custome);

        if ($access_token == 400){
            return ['code'=>0,'message'=>'获取access_token失败'];
        }
        $urls = "https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=".$access_token;
        $result = $this->http_post_json($urls,$dataArr); //发送请求
        if($result['errcode'] == 0){
            return ['code'=>200,'data'=>'推送成功'];
        }
        return ['code'=>0,'message'=>$result[1]['errmsg']];
    }



    public function http_post_json($send_template_url,$template)//接受消息的用户openid，发送的消息，点击详情跳转的url
    {
        $data=json_encode($template);

        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $send_template_url);
        curl_setopt($ch, CURLOPT_HEADER, 0);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        $res = curl_exec($ch);
        curl_close($ch);
        return json_decode($res,true);;
    }

    /**
     * User: xxg
     * Date: 2023/10/27 11:48
     * @Notes:获取access_token
     * $custome 客户配置项
     */
    public function access_token($custome){
        $appId = $custome['app_id'];
        $appSecret = $custome['secret'];
        $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=".$appId."&secret=".$appSecret;
        $ch = curl_init();//初始化curl
        curl_setopt($ch, CURLOPT_URL,$url); //要访问的地址
        curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);//跳过证书验证
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); // 从证书中检查SSL加密算法是否存在
        $data = json_decode(curl_exec($ch),true);
        if(curl_errno($ch)){
            var_dump(curl_error($ch)); //若错误打印错误信息
        }
        curl_close($ch);//关闭curl
        return $data['access_token'];
    }


    /**
     * User: xxg
     * Date: 2023/10/27 11:48
     * @Notes:查询客户
     */
    public function customers($id){
        if (empty($id)){
            return ["code" => '',"msg" => ''];
        }
        $row = Customer::where("id",$id)->first()->toArray();
        if (empty($row)){
            return ["code" => '500',"msg" => ''];
        }
        return [
            "code" => '200',
            "app_id" => $row['AppID'],
            "secret" => $row['AppSecret'],
            "template_id" => $row['template_id']
        ];
    }

4.展示效果