> HTTP 常见 Content-Type

application/x-www-form-urlencoded
multipart/form-data
application/json

> $_POST 默认只能接收到 Content-Type: application/x-www-form-urlencoded 的数据

> 如果Content-Type: application/json 需要用到php://input 处理输入流

请求内容 {"account": "123456"}
$tmpData = strval(file_get_contents("php://input"));
$DataArray = json_decode($tmpData, true);
$account = $DataArray['account'];

$tmpData = strval(file_get_contents("php://input"));
public function parseData($data) {
$list = explode("\r\n", $data);
foreach($list as $value) {
if($value) {
if(strstr($value, '--')) continue;
if(strpos($value, '-')) {
$key = str_replace('"', '', strchr($value, '"'));
continue;
};
if($value) {
$array[$key] = $value;
}
}
}
return $array;
}
$DataArray = $this->parseData($tmpData);
$DataArray['account'];