PHP Psr\Http\Message StreamInterface::extract示例

示例#1

文件： MessageTrait.php 项目： guide42/ochenta

 function withBody(StreamInterface $body) : self
 {
     if ($this->stream === $body) {
         return $this;
     }
     $new = clone $this;
     $new->stream = $body;
     $new->body = $body->extract();
     return $new;
 }