收藏几个简单的PHP函数,分别用于对象到数组转换、json到php数组转换功能、curl模拟POST以及根据链接获取内容。不直接使用json_decode()
的原因是php json_decode()
函数对\xA312
此类字符支持不好。
1. 对象到数组转换
function objToArr($obj){ if(!is_object($obj) && !is_array($obj)) { return $obj; } $arr = array(); foreach($obj as $k => $v){ $arr[$k] = $this->objToArr($v); } return $arr; }
2. json到php数组转换
function simple_json_parser($json){ $json = str_replace("{","",str_replace("}","", $json)); $jsonValue = explode(",", $json); $arr = array(); foreach($jsonValue as $v){ $jValue = explode(":", $v); $arr[str_replace('"',"", $jValue[0])] = (str_replace('"', "", $jValue[1])); } return $arr; }
3. curl 实现 GET / POST
function oauth_http($method,$header,$url,$data){ $method = $method ? $method : 'get'; if( $method == 'get') { $ch = curl_init (); curl_setopt($ch, CURLOPT_HTTPHEADER, $header); curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, TRUE ); curl_setopt ( $ch, CURLOPT_URL, $url ); $result = curl_exec ( $ch ); curl_close ( $ch ); return $result; } elseif ( $method == 'post' ) { $ch = curl_init(); curl_setopt($ch, CURLOPT_HTTPHEADER, $header); curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, TRUE ); curl_setopt ( $ch, CURLOPT_POST, TRUE ); curl_setopt ( $ch, CURLOPT_POSTFIELDS, $data ); curl_setopt ( $ch, CURLOPT_URL, $url ); curl_setopt ( $ch, CURLOPT_SSL_VERIFYPEER, FALSE); $ret = curl_exec ( $ch ); curl_close ( $ch ); return $ret; } }
4. 获取链接内容(不存在file_get_contents() 时使用curl方法)
function get_url_contents($url) { if (ini_get("allow_url_fopen") == "1") return file_get_contents($url); $ch = curl_init(); curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); curl_setopt($ch, CURLOPT_URL, $url); $result = curl_exec($ch); curl_close($ch); return $result; }
单纯又可怜的女程序员 2015/11/19 10:27
:grin:来复习一下
单纯又可怜的女程序员 2015/11/19 10:28
我的表情呢