WeChat store calling api code example

When you first start calling the WeChat store API, you may encounter problems. The system always prompts system error. In the final analysis, the parameters sent are incorrect.

A few calling examples are given below:

The examples are not complete.

<?<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);             $ResData =  cUrlRequest($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);

The above introduces the code example of WeChat store calling api, including the relevant content. I hope it will be helpful to friends who are interested in PHP tutorials.