HTTP::Request
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HTTP::Request(3) User Contributed Perl Documentation HTTP::Request(3)NAME HTTP::Request - HTTP style request messageSYNOPSIS require HTTP::Request; $request = HTTP::Request->new(GET => 'http://www.example.com/'); and usually used like this: $ua = LWP::UserAgent->new; $response = $ua->request($request);DESCRIPTION "HTTP::Request" is a class encapsulating HTTP style requests, consisting of a request line, some headers, and a content body. Note that the LWP library uses HTTP style requests even for non-HTTP protocols. Instances of this class are usually passed to the request() method of an "LWP::UserAgent" object. "HTTP::Request" 是一个类封装HTTP请求方式,有请求行组成,一些 headers,和一个内容体。 注意 LWP 库使用HTTP 协议 请求对于non-HTTP protocols,这些类的实例, 通常被传入到"LWP::UserAgent" 的request()方法 "HTTP::Request" is a subclass of "HTTP::Message" and therefore inherits its methods. The following additional methods are available: "HTTP::Request"是HTTP::Message的子类::因此继承它的方法 $r = HTTP::Request->new( $method, $uri ) $r = HTTP::Request->new( $method, $uri, $header ) $r = HTTP::Request->new( $method, $uri, $header, $content ) Constructs a new "HTTP::Request" object describing a request on the object $uri using method $method. The $method argument must be a string. The $uri argument can be either a string, or a reference to a "URI" object. The optional $header argument should be a reference to an "HTTP::Headers" object or a plain array reference of key/value pairs. The optional $content argument should be a string of bytes.构建一个新的"HTTP::Request"对象 描述一个请求在对象$url使用$method方法。$method 参数必须是一个字符窜, $url 参数可以是一个字符串或者是一个URL对象的引用。额外的$header 参数必须是一个 "HTTP::Headers"object的引用或者一个键/值对的纯数组引用。选择$content 是一个字节的字符串参数。 $r = HTTP::Request->parse( $str ) This constructs a new request object by parsing the given string. 构造一个新的请求对象通过解析给定的字符串 $r->method $r->method( $val ) This is used to get/set the method attribute. The method should be a short string like "GET", "HEAD", "PUT" or "POST".这个是用于 get/set 方法属性, 方法应该是一个短的字符串像"GET","HEAD","PUT或者"POST" $r->uri $r->uri( $val ) This is used to get/set the uri attribute. The $val can be a reference to a URI object or a plain string. If a string is given, then it should be parseable as an absolute URI. 这个选项用于 get/set url的属性,$val可以是一个URL对象的引用或者一个纯字符串。如果字符串被指定,然后,它应该作为一个绝对URI解析。 $r->header( $field ) $r->header( $field => $value ) This is used to get/set header values and it is inherited from "HTTP::Headers" via "HTTP::Message". See HTTP::Headers for details and other similar methods that can be used to access the headers.这是用于get/set header 的值,它是从 "HTTP::Headers"继承。 $r->accept_decodable This will set the "Accept-Encoding" header to the list of encodings that decoded_content() can decode. $r->content $r->content( $bytes ) This is used to get/set the content and it is inherited from the "HTTP::Message" base class. See HTTP::Message for details and other methods that can be used to access the content. Note that the content should be a string of bytes. Strings in perl can contain characters outside the range of a byte. The "Encode" module can be used to turn such strings into a string of bytes. $r->as_string $r->as_string( $eol ) Method returning a textual representation of the request.SEE ALSO HTTP::Headers, HTTP::Message, HTTP::Request::Common, HTTP::ResponseCOPYRIGHT Copyright 1995-2004 Gisle Aas. This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.perl v5.10.1 2009-06-16 HTTP::Request(3)
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