代码描述：基于php的菜谱大全api调用代码实例
接口地址：http://www.juhe.cn/docs/api/id/46
php代码
<!--?php
// +----------------------------------------------------------------------
// | juhephp [ no zuo no die ]
// +----------------------------------------------------------------------
// | copyright (c) 2010-2015 http://juhe.cn all rights reserved.
// +----------------------------------------------------------------------
// | author: juhedata <info@juhe.cn-->
// +----------------------------------------------------------------------
//----------------------------------
// 菜谱大全调用示例代码 － 聚合数据
// 在线接口文档：http://www.juhe.cn/docs/46
//----------------------------------
header('content-type:text/html;charset=utf-8');
//配置您申请的appkey
$appkey = "*********************";
//************1.菜谱大全************
$url = "http://apis.juhe.cn/cook/query.php";
$params = array(
"menu" => "",//需要查询的菜谱名
"key" => $appkey,//应用appkey(应用详细页查询)
"dtype" => "",//返回数据的格式,xml或json，默认json
"pn" => "",//数据返回起始下标
"rn" => "",//数据返回条数，最大30
"albums" => "",//albums字段类型，1字符串，默认数组
);
$paramstring = http_build_query($params);
$content = juhecurl($url,$paramstring);
$result = json_decode($content,true);
if($result){
if($result['error_code']=='0'){
print_r($result);
}else{
echo $result['error_code'].":".$result['reason'];
}
}else{
echo "请求失败";
}
//**************************************************
//************2.分类标签列表************
$url = "http://apis.juhe.cn/cook/category";
$params = array(
"parentid" => "",//分类id，默认全部
"key" => $appkey,//应用appkey(应用详细页查询)
"dtype" => "",//返回数据的格式,xml或json，默认json
);
$paramstring = http_build_query($params);
$content = juhecurl($url,$paramstring);
$result = json_decode($content,true);
if($result){
if($result['error_code']=='0'){
print_r($result);
}else{
echo $result['error_code'].":".$result['reason'];
}
}else{
echo "请求失败";
}
//**************************************************
//************3.按标签检索菜谱************
$url = "http://apis.juhe.cn/cook/index";
$params = array(
"cid" => "",//标签id
"key" => $appkey,//应用appkey(应用详细页查询)
"dtype" => "",//返回数据的格式,xml或json，默认json
"pn" => "",//数据返回起始下标，默认0
"rn" => "",//数据返回条数，最大30，默认10
"format" => "",//steps字段屏蔽，默认显示，format=1时屏蔽
);
$paramstring = http_build_query($params);
$content = juhecurl($url,$paramstring);
$result = json_decode($content,true);
if($result){
if($result['error_code']=='0'){
print_r($result);
}else{
echo $result['error_code'].":".$result['reason'];
}
}else{
echo "请求失败";
}
//**************************************************
//************4.按菜谱id查看详细************
$url = "http://apis.juhe.cn/cook/queryid";
$params = array(
"id" => "",//菜谱的id
"key" => $appkey,//应用appkey(应用详细页查询)
"dtype" => "",//返回数据的格式,xml或json，默认json
);
$paramstring = http_build_query($params);
$content = juhecurl($url,$paramstring);
$result = json_decode($content,true);
if($result){
if($result['error_code']=='0'){
print_r($result);
}else{
echo $result['error_code'].":".$result['reason'];
}
}else{
echo "请求失败";
}
//**************************************************
/**
* 请求接口返回内容
* @param string $url [请求的url地址]
* @param string $params [请求的参数]
* @param int $ipost [是否采用post形式]
* @return string
*/
function juhecurl($url,$params=false,$ispost=0){
$httpinfo = array();
$ch = curl_init();
curl_setopt( $ch, curlopt_http_version , curl_http_version_1_1 );
curl_setopt( $ch, curlopt_useragent , 'juhedata' );
curl_setopt( $ch, curlopt_connecttimeout , 60 );
curl_setopt( $ch, curlopt_timeout , 60);
curl_setopt( $ch, curlopt_returntransfer , true );
curl_setopt($ch, curlopt_followlocation, true);
if( $ispost )
{
curl_setopt( $ch , curlopt_post , true );
curl_setopt( $ch , curlopt_postfields , $params );
curl_setopt( $ch , curlopt_url , $url );
}
else
{
if($params){
curl_setopt( $ch , curlopt_url , $url.'?'.$params );
}else{
curl_setopt( $ch , curlopt_url , $url);
}
}
$response = curl_exec( $ch );
if ($response === false) {
//echo "curl error: " . curl_error($ch);
return false;
}
$httpcode = curl_getinfo( $ch , curlinfo_http_code );
$httpinfo = array_merge( $httpinfo , curl_getinfo( $ch ) );
curl_close( $ch );
return $response;
}