https://www.showapi.com/api/view/1728
//md5签名方式--非简单签名 <?php header("Content-Type:text/html;charset=UTF-8"); date_default_timezone_set("PRC"); $showapi_appid = 'xxxxxx'; //替换此值,在官网的"我的应用"中找到相关值 $showapi_secret = 'xxxxxxxxx'; //替换此值,在官网的"我的应用"中找到相关值 $paramArr = array( 'showapi_appid'=> $showapi_appid, 'url'=> "http://www.baidu.com" //添加其他参数 ); //创建参数(包括签名的处理) function createParam ($paramArr,$showapi_secret) { $paraStr = ""; $signStr = ""; ksort($paramArr); foreach ($paramArr as $key => $val) { if ($key != '' && $val != '') { $signStr .= $key.$val; $paraStr .= $key.'='.urlencode($val).'&'; } } $signStr .= $showapi_secret;//排好序的参数加上secret,进行md5 $sign = strtolower(md5($signStr)); $paraStr .= 'showapi_sign='.$sign;//将md5后的值作为参数,便于服务器的效验 echo "排好序的参数:".$signStr."\r\n"; return $paraStr; } $param = createParam($paramArr,$showapi_secret); $url = 'http://route.showapi.com/1728-1?'.$param; echo "请求的url:".$url."\r\n"; $result = file_get_contents($url); echo "返回的json数据:\r\n"; print $result.'\r\n'; $result = json_decode($result); echo "\r\n取出showapi_res_code的值:\r\n"; print_r($result->showapi_res_code); echo "\r\n"; ?>