微信小店调用api代码示例，小店调用api示例

微信小店调用api代码示例，小店调用api示例

刚开始调用微信小店api的时候，可能大家会遇到问题。系统总是提示system error，归根结底还是发送的参数不正确。

下面给出几个调用例子：

例子写得不全。

<?<span>php
       function cUrlRequest($url,$data </span>= <span>null</span><span>){
            $curl </span>=<span> curl_init();
            curl_setopt($curl, CURLOPT_URL, $url);
            curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
            curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
            </span><span>if</span> (!<span>empty($data)){
                curl_setopt($curl, CURLOPT_POST, </span><span>1</span><span>);
                curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
            }
            curl_setopt($curl, CURLOPT_RETURNTRANSFER, </span><span>1</span><span>);
            $output </span>=<span> curl_exec($curl);
            curl_close($curl);
            </span><span>return</span><span> $output;
        }

        </span><span>//</span><span>获取所有商品</span>
        function gStateProduct($state = <span>0</span><span>,$token){
             </span><span>//</span><span>https://api.weixin.qq.com/merchant/getbystatus?access_token=ACCESS_TOKEN</span> 
             <span>//</span><span>{"status": 0} 
            </span><span>//</span><span> $AccessToken = "xxxxxxxx";</span>
             $url = <span>"</span><span>https://api.weixin.qq.com/merchant/getbystatus?access_token=</span><span>"</span><span>.$token;
             </span><span>//</span><span>print_r($this->AccessToken);</span>
             $ResData =  cUrlRequest($url,<span>'</span><span>{"status": </span><span>'</span>.$state.<span>'</span><span>}</span><span>'</span><span>);   //特别注意这里，这个是json格式的。
             echo </span><span>"</span><span><pre class="brush:php;toolbar:false"></span><span>"</span><span>;
             print_r( json_decode($ResData) );
        }


        </span><span>//</span><span>获得所有分组</span>
        function getAllCategory($state = <span>0</span><span>,$token)
        {
                $url </span>= <span>"</span><span>https://api.weixin.qq.com/merchant/group/getall?access_token=</span><span>"</span><span>.$token;
                $ResData </span>=  cUrlRequest($url,<span>'</span><span>{"status": </span><span>'</span>.$state.<span>'</span><span>}</span><span>'</span><span>);
                echo </span><span>"</span><span><pre class="brush:php;toolbar:false"></span><span>"</span><span>;
                print_r( json_decode($ResData) );
        }

        </span><span>//</span><span>根据分组id来获得商品信息</span>
        function getProductByGroudid($state = <span>0</span><span>,$token)
        {
            $url </span>= <span>"</span><span>https://api.weixin.qq.com/merchant/group/getbyid?access_token=</span><span>"</span><span>.$token;
            $ResData </span>=  cUrlRequest($url,<span>'</span><span>{"group_id": </span><span>'</span>.$state.<span>'</span><span>}</span><span>'</span><span>);
            echo </span><span>"</span><span><pre class="brush:php;toolbar:false"></span><span>"</span><span>;
             print_r( json_decode($ResData) );
        }

        </span><span>//</span><span>获取accesstoken</span>
<span>        function getAccessToken()
        {
                $appid </span>= <span>"</span><span>your appid</span><span>"</span><span>;
                $appsecret </span>= <span>"</span><span>your appsecret</span><span>"</span><span>;
                $url </span>= <span>"</span><span>https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=</span><span>"</span>.$appid.<span>"</span><span>&secret=</span><span>"</span><span>.$appsecret;
                $result </span>=<span> cUrlRequest($url);
                $jsoninfo </span>= json_decode($result, <span>true</span><span>);
                $access_token </span>= $jsoninfo[<span>"</span><span>access_token</span><span>"</span><span>];
                </span><span>return</span><span> $access_token;
        }

        </span><span>//</span><span>根据product_id来获取单个商品</span>
        function getOneProductByid($state = <span>0</span><span>,$token)
        {
            $url</span>=<span>"</span><span>https://api.weixin.qq.com/merchant/get?access_token=</span><span>"</span><span>.$token;
            $ResData </span>=  cUrlRequest($url,<span>'</span><span>{"product_id": "</span><span>'</span>.$state.<span>'</span><span>""}</span><span>'</span><span>);
            echo </span><span>"</span><span><pre class="brush:php;toolbar:false"></span><span>"</span><span>;
             print_r( json_decode($ResData) );
        }
        
        </span>        $AccessToken=<span>getAccessToken();
       </span><span>  //</span><span>gStateProduct(1,$AccessToken);
        
        </span><span>//</span><span>getAllCategory(1,$AccessToken);

        </span><span>//</span><span>getProductByGroudid(207061749,$AccessToken);</span>
<span>
        getOneProductByid(</span><span>"</span><span>pf82VwN45zr8eOlur5mAiSTjg8WU</span><span>"</span>,$AccessToken);