Code example for WeChat store to call api and store to call api _ PHP Tutorial

Sample code for the store to call the api and the store to call the api. Sample code for the store to call the api. the store may encounter problems when calling the store api. The system always prompts systemerror. in the final analysis, it is still an example of the code used by the store to call the api.

You may encounter problems when calling the store api. The system always prompts system error. in the final analysis, the sent parameter is incorrect.

The following are several call examples:

The example is not completely written.

 AccessToken); $ ResData = cUrlRequest ($ url, '{"status":'. $ state. '}'); // note that this is in json format. Echo"
"; Print_r (json_decode ($ ResData);} // get all group functions getAllCategory ($ state = 0, $ token) {$ url =" https://api.weixin.qq.com/merchant/group/getall? Access_token = ". $ token; $ ResData = cUrlRequest ($ url, '{" status ":'. $ state. '}'); echo"
"; Print_r (json_decode ($ ResData);} // Obtain product information by group id function getProductByGroudid ($ state = 0, $ token) {$ url =" https://api.weixin.qq.com/merchant/group/getbyid? Access_token = ". $ token; $ ResData = cUrlRequest ($ url, '{" group_id ":'. $ state. '}'); echo"
"; Print_r (json_decode ($ ResData);} // Obtain the accesstoken function getAccessToken () {$ appid =" your appid "; $ appsecret =" your appsecret "; $ url = "https://api.weixin.qq.com/cgi-bin/token? Grant_type = client_credential & appid = ". $ appid. "& secret = ". $ appsecret; $ result = cUrlRequest ($ url); $ jsoninfo = json_decode ($ result, true); $ access_token = $ jsoninfo ["access_token"]; return $ access_token ;} // get a single item function getOneProductByid ($ state = 0, $ token) {$ url = "https://api.weixin.qq.com/merchant/get? Access_token = ". $ token; $ ResData = cUrlRequest ($ url, '{" product_id ":"'. $ state. '""}'); echo"
";             print_r( json_decode($ResData) );        }                        $AccessToken=getAccessToken();         //gStateProduct(1,$AccessToken);                //getAllCategory(1,$AccessToken);        //getProductByGroudid(207061749,$AccessToken);        getOneProductByid("pf82VwN45zr8eOlur5mAiSTjg8WU",$AccessToken);
 
When Xiaoming first called the store api, you may encounter problems. The system always prompts system error. in the final analysis, it still sends...