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Zend framework2 ZF2 Http请求问题

zend-framework2

Zend framework2 ZF2 Http请求问题,zend-framework2,Zend Framework2,我在想我是否遗漏了什么 [statusCode:protected] => 200 [reasonPhrase:protected] => OK [version:protected] => 1.1 [headers:protected] => Zend\Http\Headers Object ( [pluginClassLoader:protected] => [headersKeys:protected] => A

我在想我是否遗漏了什么

[statusCode:protected] => 200
[reasonPhrase:protected] => OK
[version:protected] => 1.1
[headers:protected] => Zend\Http\Headers Object
    (
        [pluginClassLoader:protected] => 
        [headersKeys:protected] => Array
            (
                [0] => cachecontrol
                [1] => pragma
                [2] => contenttype
                [3] => contentencoding
                [4] => vary
                [5] => server
                [6] => xaspnetversion
                [7] => xpoweredby
                [8] => xframeoptions
                [9] => xcontenttypeoptions
                [10] => contentsecuritypolicy
                [11] => date
                [12] => connection
            )

        [headers:protected] => Array
            (
                [0] => Array
                    (
                        [name] => Cache-Control
                        [line] => Cache-Control: no-cache
                    )

                [1] => Array
                    (
                        [name] => Pragma
                        [line] => Pragma: no-cache
                    )

                [2] => Array
                    (
                        [name] => Content-Type
                        [line] => Content-Type: text/xml; charset=utf-8
                    )

                [3] => Array
                    (
                        [name] => Content-Encoding
                        [line] => Content-Encoding: gzip
                    )

                [4] => Array
                    (
                        [name] => Vary
                        [line] => Vary: Accept-Encoding
                    )

                [5] => Array
                    (
                        [name] => Server
                        [line] => Server: Microsoft-IIS/8.5
                    )

                [6] => Array
                    (
                        [name] => X-AspNet-Version
                        [line] => X-AspNet-Version: 4.0.30319
                    )

                [7] => Array
                    (
                        [name] => X-Powered-By
                        [line] => X-Powered-By: ASP.NET
                    )

                [8] => Array
                    (
                        [name] => X-Frame-Options
                        [line] => X-Frame-Options: DENY
                    )

                [9] => Array
                    (
                        [name] => X-Content-Type-Options
                        [line] => X-Content-Type-Options: nosniff
                    )

                [10] => Array
                    (
                        [name] => Content-Security-Policy
                        [line] => Content-Security-Policy: frame-ancestors 'none';
                    )

                [11] => Array
                    (
                        [name] => Date
                        [line] => Date: Tue, 17 Jan 2017 12:09:01 GMT
                    )

                [12] => Array
                    (
                        [name] => Connection
                        [line] => Connection: close
                    )

            )

    )

[metadata:protected] => Array
    (
    )

[content:protected] => ���`I�%&/m�{J�J��t��`$ؐ@������iG#)�*��eVe]f@�흼��{���{���;�N'���?\fdl��J�ɞ!���?~|?"��ez��MQ-?�hw��Q�/�լX^|�Ѻ=�>���8����uެ�e���i���e{t��՗��տ�������^�GO�z��������������'oξ|���k��/��.�ߧZ�YY���:�g�y��m�-�l�z�U���v���=M��U]]�|��
我的第一个代码：

    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $xmlParam->asXML());
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 300);
    $data = curl_exec($ch);
    curl_close($ch);

[statusCode:protected] => 200
[reasonPhrase:protected] => OK
[version:protected] => 1.1
[headers:protected] => Zend\Http\Headers Object
    (
        [pluginClassLoader:protected] => 
        [headersKeys:protected] => Array
            (
                [0] => cachecontrol
                [1] => pragma
                [2] => contenttype
                [3] => contentencoding
                [4] => vary
                [5] => server
                [6] => xaspnetversion
                [7] => xpoweredby
                [8] => xframeoptions
                [9] => xcontenttypeoptions
                [10] => contentsecuritypolicy
                [11] => date
                [12] => connection
            )

        [headers:protected] => Array
            (
                [0] => Array
                    (
                        [name] => Cache-Control
                        [line] => Cache-Control: no-cache
                    )

                [1] => Array
                    (
                        [name] => Pragma
                        [line] => Pragma: no-cache
                    )

                [2] => Array
                    (
                        [name] => Content-Type
                        [line] => Content-Type: text/xml; charset=utf-8
                    )

                [3] => Array
                    (
                        [name] => Content-Encoding
                        [line] => Content-Encoding: gzip
                    )

                [4] => Array
                    (
                        [name] => Vary
                        [line] => Vary: Accept-Encoding
                    )

                [5] => Array
                    (
                        [name] => Server
                        [line] => Server: Microsoft-IIS/8.5
                    )

                [6] => Array
                    (
                        [name] => X-AspNet-Version
                        [line] => X-AspNet-Version: 4.0.30319
                    )

                [7] => Array
                    (
                        [name] => X-Powered-By
                        [line] => X-Powered-By: ASP.NET
                    )

                [8] => Array
                    (
                        [name] => X-Frame-Options
                        [line] => X-Frame-Options: DENY
                    )

                [9] => Array
                    (
                        [name] => X-Content-Type-Options
                        [line] => X-Content-Type-Options: nosniff
                    )

                [10] => Array
                    (
                        [name] => Content-Security-Policy
                        [line] => Content-Security-Policy: frame-ancestors 'none';
                    )

                [11] => Array
                    (
                        [name] => Date
                        [line] => Date: Tue, 17 Jan 2017 12:09:01 GMT
                    )

                [12] => Array
                    (
                        [name] => Connection
                        [line] => Connection: close
                    )

            )

    )

[metadata:protected] => Array
    (
    )

[content:protected] => ���`I�%&/m�{J�J��t��`$ؐ@������iG#)�*��eVe]f@�흼��{���{���;�N'���?\fdl��J�ɞ!���?~|?"��ez��MQ-?�hw��Q�/�լX^|�Ѻ=�>���8����uެ�e���i���e{t��՗��տ�������^�GO�z��������������'oξ|���k��/��.�ߧZ�YY���:�g�y��m�-�l�z�U���v���=M��U]]�|��
这工作正常

[statusCode:protected] => 200
[reasonPhrase:protected] => OK
[version:protected] => 1.1
[headers:protected] => Zend\Http\Headers Object
    (
        [pluginClassLoader:protected] => 
        [headersKeys:protected] => Array
            (
                [0] => cachecontrol
                [1] => pragma
                [2] => contenttype
                [3] => contentencoding
                [4] => vary
                [5] => server
                [6] => xaspnetversion
                [7] => xpoweredby
                [8] => xframeoptions
                [9] => xcontenttypeoptions
                [10] => contentsecuritypolicy
                [11] => date
                [12] => connection
            )

        [headers:protected] => Array
            (
                [0] => Array
                    (
                        [name] => Cache-Control
                        [line] => Cache-Control: no-cache
                    )

                [1] => Array
                    (
                        [name] => Pragma
                        [line] => Pragma: no-cache
                    )

                [2] => Array
                    (
                        [name] => Content-Type
                        [line] => Content-Type: text/xml; charset=utf-8
                    )

                [3] => Array
                    (
                        [name] => Content-Encoding
                        [line] => Content-Encoding: gzip
                    )

                [4] => Array
                    (
                        [name] => Vary
                        [line] => Vary: Accept-Encoding
                    )

                [5] => Array
                    (
                        [name] => Server
                        [line] => Server: Microsoft-IIS/8.5
                    )

                [6] => Array
                    (
                        [name] => X-AspNet-Version
                        [line] => X-AspNet-Version: 4.0.30319
                    )

                [7] => Array
                    (
                        [name] => X-Powered-By
                        [line] => X-Powered-By: ASP.NET
                    )

                [8] => Array
                    (
                        [name] => X-Frame-Options
                        [line] => X-Frame-Options: DENY
                    )

                [9] => Array
                    (
                        [name] => X-Content-Type-Options
                        [line] => X-Content-Type-Options: nosniff
                    )

                [10] => Array
                    (
                        [name] => Content-Security-Policy
                        [line] => Content-Security-Policy: frame-ancestors 'none';
                    )

                [11] => Array
                    (
                        [name] => Date
                        [line] => Date: Tue, 17 Jan 2017 12:09:01 GMT
                    )

                [12] => Array
                    (
                        [name] => Connection
                        [line] => Connection: close
                    )

            )

    )

[metadata:protected] => Array
    (
    )

[content:protected] => ���`I�%&/m�{J�J��t��`$ؐ@������iG#)�*��eVe]f@�흼��{���{���;�N'���?\fdl��J�ɞ!���?~|?"��ez��MQ-?�hw��Q�/�լX^|�Ѻ=�>���8����uެ�e���i���e{t��՗��տ�������^�GO�z��������������'oξ|���k��/��.�ߧZ�YY���:�g�y��m�-�l�z�U���v���=M��U]]�|��
第二个代码：

    $client = new Client($url, array(
        'maxredirects' => 0,
        'timeout'      => 30,
        'adapter' => 'Zend\Http\Client\Adapter\Curl'));
    $client->setMethod("POST");
    $client->setRawBody($xmlParam->asXML());
    $client->setEncType('text/xml');

    $response = $client->send();

[statusCode:protected] => 200
[reasonPhrase:protected] => OK
[version:protected] => 1.1
[headers:protected] => Zend\Http\Headers Object
    (
        [pluginClassLoader:protected] => 
        [headersKeys:protected] => Array
            (
                [0] => cachecontrol
                [1] => pragma
                [2] => contenttype
                [3] => contentencoding
                [4] => vary
                [5] => server
                [6] => xaspnetversion
                [7] => xpoweredby
                [8] => xframeoptions
                [9] => xcontenttypeoptions
                [10] => contentsecuritypolicy
                [11] => date
                [12] => connection
            )

        [headers:protected] => Array
            (
                [0] => Array
                    (
                        [name] => Cache-Control
                        [line] => Cache-Control: no-cache
                    )

                [1] => Array
                    (
                        [name] => Pragma
                        [line] => Pragma: no-cache
                    )

                [2] => Array
                    (
                        [name] => Content-Type
                        [line] => Content-Type: text/xml; charset=utf-8
                    )

                [3] => Array
                    (
                        [name] => Content-Encoding
                        [line] => Content-Encoding: gzip
                    )

                [4] => Array
                    (
                        [name] => Vary
                        [line] => Vary: Accept-Encoding
                    )

                [5] => Array
                    (
                        [name] => Server
                        [line] => Server: Microsoft-IIS/8.5
                    )

                [6] => Array
                    (
                        [name] => X-AspNet-Version
                        [line] => X-AspNet-Version: 4.0.30319
                    )

                [7] => Array
                    (
                        [name] => X-Powered-By
                        [line] => X-Powered-By: ASP.NET
                    )

                [8] => Array
                    (
                        [name] => X-Frame-Options
                        [line] => X-Frame-Options: DENY
                    )

                [9] => Array
                    (
                        [name] => X-Content-Type-Options
                        [line] => X-Content-Type-Options: nosniff
                    )

                [10] => Array
                    (
                        [name] => Content-Security-Policy
                        [line] => Content-Security-Policy: frame-ancestors 'none';
                    )

                [11] => Array
                    (
                        [name] => Date
                        [line] => Date: Tue, 17 Jan 2017 12:09:01 GMT
                    )

                [12] => Array
                    (
                        [name] => Connection
                        [line] => Connection: close
                    )

            )

    )

[metadata:protected] => Array
    (
    )

[content:protected] => ���`I�%&/m�{J�J��t��`$ؐ@������iG#)�*��eVe]f@�흼��{���{���;�N'���?\fdl��J�ɞ!���?~|?"��ez��MQ-?�hw��Q�/�լX^|�Ѻ=�>���8����uެ�e���i���e{t��՗��տ�������^�GO�z��������������'oξ|���k��/��.�ߧZ�YY���:�g�y��m�-�l�z�U���v���=M��U]]�|��
这就是问题所在

[statusCode:protected] => 200
[reasonPhrase:protected] => OK
[version:protected] => 1.1
[headers:protected] => Zend\Http\Headers Object
    (
        [pluginClassLoader:protected] => 
        [headersKeys:protected] => Array
            (
                [0] => cachecontrol
                [1] => pragma
                [2] => contenttype
                [3] => contentencoding
                [4] => vary
                [5] => server
                [6] => xaspnetversion
                [7] => xpoweredby
                [8] => xframeoptions
                [9] => xcontenttypeoptions
                [10] => contentsecuritypolicy
                [11] => date
                [12] => connection
            )

        [headers:protected] => Array
            (
                [0] => Array
                    (
                        [name] => Cache-Control
                        [line] => Cache-Control: no-cache
                    )

                [1] => Array
                    (
                        [name] => Pragma
                        [line] => Pragma: no-cache
                    )

                [2] => Array
                    (
                        [name] => Content-Type
                        [line] => Content-Type: text/xml; charset=utf-8
                    )

                [3] => Array
                    (
                        [name] => Content-Encoding
                        [line] => Content-Encoding: gzip
                    )

                [4] => Array
                    (
                        [name] => Vary
                        [line] => Vary: Accept-Encoding
                    )

                [5] => Array
                    (
                        [name] => Server
                        [line] => Server: Microsoft-IIS/8.5
                    )

                [6] => Array
                    (
                        [name] => X-AspNet-Version
                        [line] => X-AspNet-Version: 4.0.30319
                    )

                [7] => Array
                    (
                        [name] => X-Powered-By
                        [line] => X-Powered-By: ASP.NET
                    )

                [8] => Array
                    (
                        [name] => X-Frame-Options
                        [line] => X-Frame-Options: DENY
                    )

                [9] => Array
                    (
                        [name] => X-Content-Type-Options
                        [line] => X-Content-Type-Options: nosniff
                    )

                [10] => Array
                    (
                        [name] => Content-Security-Policy
                        [line] => Content-Security-Policy: frame-ancestors 'none';
                    )

                [11] => Array
                    (
                        [name] => Date
                        [line] => Date: Tue, 17 Jan 2017 12:09:01 GMT
                    )

                [12] => Array
                    (
                        [name] => Connection
                        [line] => Connection: close
                    )

            )

    )

[metadata:protected] => Array
    (
    )

[content:protected] => ���`I�%&/m�{J�J��t��`$ؐ@������iG#)�*��eVe]f@�흼��{���{���;�N'���?\fdl��J�ɞ!���?~|?"��ez��MQ-?�hw��Q�/�լX^|�Ѻ=�>���8����uެ�e���i���e{t��՗��տ�������^�GO�z��������������'oξ|���k��/��.�ߧZ�YY���:�g�y��m�-�l�z�U���v���=M��U]]�|��
来自第二组代码的错误

[statusCode:protected] => 200
[reasonPhrase:protected] => OK
[version:protected] => 1.1
[headers:protected] => Zend\Http\Headers Object
    (
        [pluginClassLoader:protected] => 
        [headersKeys:protected] => Array
            (
                [0] => cachecontrol
                [1] => pragma
                [2] => contenttype
                [3] => contentencoding
                [4] => vary
                [5] => server
                [6] => xaspnetversion
                [7] => xpoweredby
                [8] => xframeoptions
                [9] => xcontenttypeoptions
                [10] => contentsecuritypolicy
                [11] => date
                [12] => connection
            )

        [headers:protected] => Array
            (
                [0] => Array
                    (
                        [name] => Cache-Control
                        [line] => Cache-Control: no-cache
                    )

                [1] => Array
                    (
                        [name] => Pragma
                        [line] => Pragma: no-cache
                    )

                [2] => Array
                    (
                        [name] => Content-Type
                        [line] => Content-Type: text/xml; charset=utf-8
                    )

                [3] => Array
                    (
                        [name] => Content-Encoding
                        [line] => Content-Encoding: gzip
                    )

                [4] => Array
                    (
                        [name] => Vary
                        [line] => Vary: Accept-Encoding
                    )

                [5] => Array
                    (
                        [name] => Server
                        [line] => Server: Microsoft-IIS/8.5
                    )

                [6] => Array
                    (
                        [name] => X-AspNet-Version
                        [line] => X-AspNet-Version: 4.0.30319
                    )

                [7] => Array
                    (
                        [name] => X-Powered-By
                        [line] => X-Powered-By: ASP.NET
                    )

                [8] => Array
                    (
                        [name] => X-Frame-Options
                        [line] => X-Frame-Options: DENY
                    )

                [9] => Array
                    (
                        [name] => X-Content-Type-Options
                        [line] => X-Content-Type-Options: nosniff
                    )

                [10] => Array
                    (
                        [name] => Content-Security-Policy
                        [line] => Content-Security-Policy: frame-ancestors 'none';
                    )

                [11] => Array
                    (
                        [name] => Date
                        [line] => Date: Tue, 17 Jan 2017 12:09:01 GMT
                    )

                [12] => Array
                    (
                        [name] => Connection
                        [line] => Connection: close
                    )

            )

    )

[metadata:protected] => Array
    (
    )

[content:protected] => ���`I�%&/m�{J�J��t��`$ؐ@������iG#)�*��eVe]f@�흼��{���{���;�N'���?\fdl��J�ɞ!���?~|?"��ez��MQ-?�hw��Q�/�լX^|�Ѻ=�>���8����uެ�e���i���e{t��՗��տ�������^�GO�z��������������'oξ|���k��/��.�ߧZ�YY���:�g�y��m�-�l�z�U���v���=M��U]]�|��
Zend\Http\Response对象( [推荐原因短语：受保护]=>阵列 ( [100]=>继续 [101]=>交换协议 [102]=>处理 [200]=>正常 [201]=>已创建 [202]=>已接受 [203]=>非权威信息 [204]=>没有内容 [205]=>重置内容 [206]=>部分内容 [207]=>多状态 [208]=>已报告 [300]=>多项选择 [301]=>永久移动 [302]=>找到 [303]=>请参阅其他 [304]=>未修改 [305]=>使用代理 [306]=>交换机代理 [307]=>临时重定向 [400]=>错误的请求 [401]=>未经授权 [402]=>需要付款 [403]=>禁止 [404]=>未找到 [405]=>不允许使用的方法 [406]=>不可接受 [407]=>需要代理身份验证 [408]=>请求超时 [409]=>冲突 [410]=>消失了 [411]=>所需长度 [412]=>预处理失败 [413]=>请求实体太大 [414]=>请求URI太大 [415]=>不支持的媒体类型 [416]=>请求的范围不可满足 [417]=>预期失败 [418]=>我是个茶壶 [422]=>无法处理的实体 [423]=>已锁定 [424]=>失败的依赖项 [425]=>无序收集 [426]=>需要升级 [428]=>需要先决条件 [429]=>请求太多 [431]=>请求标头字段太大 [500]=>内部服务器错误 [501]=>未实施 [502]=>坏网关 [503]=>服务不可用 [504]=>网关超时 [505]=>不支持HTTP版本 [506]=>变体也进行协商 [507]=>存储不足 [508]=>检测到循环 [511]=>需要网络身份验证 )

[statusCode:protected] => 200
[reasonPhrase:protected] => OK
[version:protected] => 1.1
[headers:protected] => Zend\Http\Headers Object
    (
        [pluginClassLoader:protected] => 
        [headersKeys:protected] => Array
            (
                [0] => cachecontrol
                [1] => pragma
                [2] => contenttype
                [3] => contentencoding
                [4] => vary
                [5] => server
                [6] => xaspnetversion
                [7] => xpoweredby
                [8] => xframeoptions
                [9] => xcontenttypeoptions
                [10] => contentsecuritypolicy
                [11] => date
                [12] => connection
            )

        [headers:protected] => Array
            (
                [0] => Array
                    (
                        [name] => Cache-Control
                        [line] => Cache-Control: no-cache
                    )

                [1] => Array
                    (
                        [name] => Pragma
                        [line] => Pragma: no-cache
                    )

                [2] => Array
                    (
                        [name] => Content-Type
                        [line] => Content-Type: text/xml; charset=utf-8
                    )

                [3] => Array
                    (
                        [name] => Content-Encoding
                        [line] => Content-Encoding: gzip
                    )

                [4] => Array
                    (
                        [name] => Vary
                        [line] => Vary: Accept-Encoding
                    )

                [5] => Array
                    (
                        [name] => Server
                        [line] => Server: Microsoft-IIS/8.5
                    )

                [6] => Array
                    (
                        [name] => X-AspNet-Version
                        [line] => X-AspNet-Version: 4.0.30319
                    )

                [7] => Array
                    (
                        [name] => X-Powered-By
                        [line] => X-Powered-By: ASP.NET
                    )

                [8] => Array
                    (
                        [name] => X-Frame-Options
                        [line] => X-Frame-Options: DENY
                    )

                [9] => Array
                    (
                        [name] => X-Content-Type-Options
                        [line] => X-Content-Type-Options: nosniff
                    )

                [10] => Array
                    (
                        [name] => Content-Security-Policy
                        [line] => Content-Security-Policy: frame-ancestors 'none';
                    )

                [11] => Array
                    (
                        [name] => Date
                        [line] => Date: Tue, 17 Jan 2017 12:09:01 GMT
                    )

                [12] => Array
                    (
                        [name] => Connection
                        [line] => Connection: close
                    )

            )

    )

[metadata:protected] => Array
    (
    )

[content:protected] => ���`I�%&/m�{J�J��t��`$ؐ@������iG#)�*��eVe]f@�흼��{���{���;�N'���?\fdl��J�ɞ!���?~|?"��ez��MQ-?�hw��Q�/�լX^|�Ѻ=�>���8����uެ�e���i���e{t��՗��տ�������^�GO�z��������������'oξ|���k��/��.�ߧZ�YY���:�g�y��m�-�l�z�U���v���=M��U]]�|��
@B� ���我���

[statusCode:protected] => 200
[reasonPhrase:protected] => OK
[version:protected] => 1.1
[headers:protected] => Zend\Http\Headers Object
    (
        [pluginClassLoader:protected] => 
        [headersKeys:protected] => Array
            (
                [0] => cachecontrol
                [1] => pragma
                [2] => contenttype
                [3] => contentencoding
                [4] => vary
                [5] => server
                [6] => xaspnetversion
                [7] => xpoweredby
                [8] => xframeoptions
                [9] => xcontenttypeoptions
                [10] => contentsecuritypolicy
                [11] => date
                [12] => connection
            )

        [headers:protected] => Array
            (
                [0] => Array
                    (
                        [name] => Cache-Control
                        [line] => Cache-Control: no-cache
                    )

                [1] => Array
                    (
                        [name] => Pragma
                        [line] => Pragma: no-cache
                    )

                [2] => Array
                    (
                        [name] => Content-Type
                        [line] => Content-Type: text/xml; charset=utf-8
                    )

                [3] => Array
                    (
                        [name] => Content-Encoding
                        [line] => Content-Encoding: gzip
                    )

                [4] => Array
                    (
                        [name] => Vary
                        [line] => Vary: Accept-Encoding
                    )

                [5] => Array
                    (
                        [name] => Server
                        [line] => Server: Microsoft-IIS/8.5
                    )

                [6] => Array
                    (
                        [name] => X-AspNet-Version
                        [line] => X-AspNet-Version: 4.0.30319
                    )

                [7] => Array
                    (
                        [name] => X-Powered-By
                        [line] => X-Powered-By: ASP.NET
                    )

                [8] => Array
                    (
                        [name] => X-Frame-Options
                        [line] => X-Frame-Options: DENY
                    )

                [9] => Array
                    (
                        [name] => X-Content-Type-Options
                        [line] => X-Content-Type-Options: nosniff
                    )

                [10] => Array
                    (
                        [name] => Content-Security-Policy
                        [line] => Content-Security-Policy: frame-ancestors 'none';
                    )

                [11] => Array
                    (
                        [name] => Date
                        [line] => Date: Tue, 17 Jan 2017 12:09:01 GMT
                    )

                [12] => Array
                    (
                        [name] => Connection
                        [line] => Connection: close
                    )

            )

    )

[metadata:protected] => Array
    (
    )

[content:protected] => ���`I�%&/m�{J�J��t��`$ؐ@������iG#)�*��eVe]f@�흼��{���{���;�N'���?\fdl��J�ɞ!���?~|?"��ez��MQ-?�hw��Q�/�լX^|�Ѻ=�>���8����uެ�e���i���e{t��՗��տ�������^�GO�z��������������'oξ|���k��/��.�ߧZ�YY���:�g�y��m�-�l�z�U���v���=M��U]]�|��
这不是一个错误，而是一个Zend\Http\Response对象，当您调用send方法时，客户端对象会返回该对象

[statusCode:protected] => 200
[reasonPhrase:protected] => OK
[version:protected] => 1.1
[headers:protected] => Zend\Http\Headers Object
    (
        [pluginClassLoader:protected] => 
        [headersKeys:protected] => Array
            (
                [0] => cachecontrol
                [1] => pragma
                [2] => contenttype
                [3] => contentencoding
                [4] => vary
                [5] => server
                [6] => xaspnetversion
                [7] => xpoweredby
                [8] => xframeoptions
                [9] => xcontenttypeoptions
                [10] => contentsecuritypolicy
                [11] => date
                [12] => connection
            )

        [headers:protected] => Array
            (
                [0] => Array
                    (
                        [name] => Cache-Control
                        [line] => Cache-Control: no-cache
                    )

                [1] => Array
                    (
                        [name] => Pragma
                        [line] => Pragma: no-cache
                    )

                [2] => Array
                    (
                        [name] => Content-Type
                        [line] => Content-Type: text/xml; charset=utf-8
                    )

                [3] => Array
                    (
                        [name] => Content-Encoding
                        [line] => Content-Encoding: gzip
                    )

                [4] => Array
                    (
                        [name] => Vary
                        [line] => Vary: Accept-Encoding
                    )

                [5] => Array
                    (
                        [name] => Server
                        [line] => Server: Microsoft-IIS/8.5
                    )

                [6] => Array
                    (
                        [name] => X-AspNet-Version
                        [line] => X-AspNet-Version: 4.0.30319
                    )

                [7] => Array
                    (
                        [name] => X-Powered-By
                        [line] => X-Powered-By: ASP.NET
                    )

                [8] => Array
                    (
                        [name] => X-Frame-Options
                        [line] => X-Frame-Options: DENY
                    )

                [9] => Array
                    (
                        [name] => X-Content-Type-Options
                        [line] => X-Content-Type-Options: nosniff
                    )

                [10] => Array
                    (
                        [name] => Content-Security-Policy
                        [line] => Content-Security-Policy: frame-ancestors 'none';
                    )

                [11] => Array
                    (
                        [name] => Date
                        [line] => Date: Tue, 17 Jan 2017 12:09:01 GMT
                    )

                [12] => Array
                    (
                        [name] => Connection
                        [line] => Connection: close
                    )

            )

    )

[metadata:protected] => Array
    (
    )

[content:protected] => ���`I�%&/m�{J�J��t��`$ؐ@������iG#)�*��eVe]f@�흼��{���{���;�N'���?\fdl��J�ɞ!���?~|?"��ez��MQ-?�hw��Q�/�լX^|�Ѻ=�>���8����uެ�e���i���e{t��՗��տ�������^�GO�z��������������'oξ|���k��/��.�ߧZ�YY���:�g�y��m�-�l�z�U���v���=M��U]]�|��
您可以从发布的输出中看到它已成功返回（Http 200响应）

[statusCode:protected] => 200
[reasonPhrase:protected] => OK
[version:protected] => 1.1
[headers:protected] => Zend\Http\Headers Object
    (
        [pluginClassLoader:protected] => 
        [headersKeys:protected] => Array
            (
                [0] => cachecontrol
                [1] => pragma
                [2] => contenttype
                [3] => contentencoding
                [4] => vary
                [5] => server
                [6] => xaspnetversion
                [7] => xpoweredby
                [8] => xframeoptions
                [9] => xcontenttypeoptions
                [10] => contentsecuritypolicy
                [11] => date
                [12] => connection
            )

        [headers:protected] => Array
            (
                [0] => Array
                    (
                        [name] => Cache-Control
                        [line] => Cache-Control: no-cache
                    )

                [1] => Array
                    (
                        [name] => Pragma
                        [line] => Pragma: no-cache
                    )

                [2] => Array
                    (
                        [name] => Content-Type
                        [line] => Content-Type: text/xml; charset=utf-8
                    )

                [3] => Array
                    (
                        [name] => Content-Encoding
                        [line] => Content-Encoding: gzip
                    )

                [4] => Array
                    (
                        [name] => Vary
                        [line] => Vary: Accept-Encoding
                    )

                [5] => Array
                    (
                        [name] => Server
                        [line] => Server: Microsoft-IIS/8.5
                    )

                [6] => Array
                    (
                        [name] => X-AspNet-Version
                        [line] => X-AspNet-Version: 4.0.30319
                    )

                [7] => Array
                    (
                        [name] => X-Powered-By
                        [line] => X-Powered-By: ASP.NET
                    )

                [8] => Array
                    (
                        [name] => X-Frame-Options
                        [line] => X-Frame-Options: DENY
                    )

                [9] => Array
                    (
                        [name] => X-Content-Type-Options
                        [line] => X-Content-Type-Options: nosniff
                    )

                [10] => Array
                    (
                        [name] => Content-Security-Policy
                        [line] => Content-Security-Policy: frame-ancestors 'none';
                    )

                [11] => Array
                    (
                        [name] => Date
                        [line] => Date: Tue, 17 Jan 2017 12:09:01 GMT
                    )

                [12] => Array
                    (
                        [name] => Connection
                        [line] => Connection: close
                    )

            )

    )

[metadata:protected] => Array
    (
    )

[content:protected] => ���`I�%&/m�{J�J��t��`$ؐ@������iG#)�*��eVe]f@�흼��{���{���;�N'���?\fdl��J�ɞ!���?~|?"��ez��MQ-?�hw��Q�/�լX^|�Ѻ=�>���8����uެ�e���i���e{t��՗��տ�������^�GO�z��������������'oξ|���k��/��.�ߧZ�YY���:�g�y��m�-�l�z�U���v���=M��U]]�|��
并返回了一些压缩的内容

[statusCode:protected] => 200
[reasonPhrase:protected] => OK
[version:protected] => 1.1
[headers:protected] => Zend\Http\Headers Object
    (
        [pluginClassLoader:protected] => 
        [headersKeys:protected] => Array
            (
                [0] => cachecontrol
                [1] => pragma
                [2] => contenttype
                [3] => contentencoding
                [4] => vary
                [5] => server
                [6] => xaspnetversion
                [7] => xpoweredby
                [8] => xframeoptions
                [9] => xcontenttypeoptions
                [10] => contentsecuritypolicy
                [11] => date
                [12] => connection
            )

        [headers:protected] => Array
            (
                [0] => Array
                    (
                        [name] => Cache-Control
                        [line] => Cache-Control: no-cache
                    )

                [1] => Array
                    (
                        [name] => Pragma
                        [line] => Pragma: no-cache
                    )

                [2] => Array
                    (
                        [name] => Content-Type
                        [line] => Content-Type: text/xml; charset=utf-8
                    )

                [3] => Array
                    (
                        [name] => Content-Encoding
                        [line] => Content-Encoding: gzip
                    )

                [4] => Array
                    (
                        [name] => Vary
                        [line] => Vary: Accept-Encoding
                    )

                [5] => Array
                    (
                        [name] => Server
                        [line] => Server: Microsoft-IIS/8.5
                    )

                [6] => Array
                    (
                        [name] => X-AspNet-Version
                        [line] => X-AspNet-Version: 4.0.30319
                    )

                [7] => Array
                    (
                        [name] => X-Powered-By
                        [line] => X-Powered-By: ASP.NET
                    )

                [8] => Array
                    (
                        [name] => X-Frame-Options
                        [line] => X-Frame-Options: DENY
                    )

                [9] => Array
                    (
                        [name] => X-Content-Type-Options
                        [line] => X-Content-Type-Options: nosniff
                    )

                [10] => Array
                    (
                        [name] => Content-Security-Policy
                        [line] => Content-Security-Policy: frame-ancestors 'none';
                    )

                [11] => Array
                    (
                        [name] => Date
                        [line] => Date: Tue, 17 Jan 2017 12:09:01 GMT
                    )

                [12] => Array
                    (
                        [name] => Connection
                        [line] => Connection: close
                    )

            )

    )

[metadata:protected] => Array
    (
    )

[content:protected] => ���`I�%&/m�{J�J��t��`$ؐ@������iG#)�*��eVe]f@�흼��{���{���;�N'���?\fdl��J�ɞ!���?~|?"��ez��MQ-?�hw��Q�/�լX^|�Ѻ=�>���8����uެ�e���i���e{t��՗��տ�������^�GO�z��������������'oξ|���k��/��.�ߧZ�YY���:�g�y��m�-�l�z�U���v���=M��U]]�|��

[content:protected] => ���...
您只需拨打：

[statusCode:protected] => 200
[reasonPhrase:protected] => OK
[version:protected] => 1.1
[headers:protected] => Zend\Http\Headers Object
    (
        [pluginClassLoader:protected] => 
        [headersKeys:protected] => Array
            (
                [0] => cachecontrol
                [1] => pragma
                [2] => contenttype
                [3] => contentencoding
                [4] => vary
                [5] => server
                [6] => xaspnetversion
                [7] => xpoweredby
                [8] => xframeoptions
                [9] => xcontenttypeoptions
                [10] => contentsecuritypolicy
                [11] => date
                [12] => connection
            )

        [headers:protected] => Array
            (
                [0] => Array
                    (
                        [name] => Cache-Control
                        [line] => Cache-Control: no-cache
                    )

                [1] => Array
                    (
                        [name] => Pragma
                        [line] => Pragma: no-cache
                    )

                [2] => Array
                    (
                        [name] => Content-Type
                        [line] => Content-Type: text/xml; charset=utf-8
                    )

                [3] => Array
                    (
                        [name] => Content-Encoding
                        [line] => Content-Encoding: gzip
                    )

                [4] => Array
                    (
                        [name] => Vary
                        [line] => Vary: Accept-Encoding
                    )

                [5] => Array
                    (
                        [name] => Server
                        [line] => Server: Microsoft-IIS/8.5
                    )

                [6] => Array
                    (
                        [name] => X-AspNet-Version
                        [line] => X-AspNet-Version: 4.0.30319
                    )

                [7] => Array
                    (
                        [name] => X-Powered-By
                        [line] => X-Powered-By: ASP.NET
                    )

                [8] => Array
                    (
                        [name] => X-Frame-Options
                        [line] => X-Frame-Options: DENY
                    )

                [9] => Array
                    (
                        [name] => X-Content-Type-Options
                        [line] => X-Content-Type-Options: nosniff
                    )

                [10] => Array
                    (
                        [name] => Content-Security-Policy
                        [line] => Content-Security-Policy: frame-ancestors 'none';
                    )

                [11] => Array
                    (
                        [name] => Date
                        [line] => Date: Tue, 17 Jan 2017 12:09:01 GMT
                    )

                [12] => Array
                    (
                        [name] => Connection
                        [line] => Connection: close
                    )

            )

    )

[metadata:protected] => Array
    (
    )

[content:protected] => ���`I�%&/m�{J�J��t��`$ؐ@������iG#)�*��eVe]f@�흼��{���{���;�N'���?\fdl��J�ɞ!���?~|?"��ez��MQ-?�hw��Q�/�լX^|�Ѻ=�>���8����uެ�e���i���e{t��՗��տ�������^�GO�z��������������'oξ|���k��/��.�ߧZ�YY���:�g�y��m�-�l�z�U���v���=M��U]]�|��

$response->getBody();
它将返回响应的解码内容体

[statusCode:protected] => 200
[reasonPhrase:protected] => OK
[version:protected] => 1.1
[headers:protected] => Zend\Http\Headers Object
    (
        [pluginClassLoader:protected] => 
        [headersKeys:protected] => Array
            (
                [0] => cachecontrol
                [1] => pragma
                [2] => contenttype
                [3] => contentencoding
                [4] => vary
                [5] => server
                [6] => xaspnetversion
                [7] => xpoweredby
                [8] => xframeoptions
                [9] => xcontenttypeoptions
                [10] => contentsecuritypolicy
                [11] => date
                [12] => connection
            )

        [headers:protected] => Array
            (
                [0] => Array
                    (
                        [name] => Cache-Control
                        [line] => Cache-Control: no-cache
                    )

                [1] => Array
                    (
                        [name] => Pragma
                        [line] => Pragma: no-cache
                    )

                [2] => Array
                    (
                        [name] => Content-Type
                        [line] => Content-Type: text/xml; charset=utf-8
                    )

                [3] => Array
                    (
                        [name] => Content-Encoding
                        [line] => Content-Encoding: gzip
                    )

                [4] => Array
                    (
                        [name] => Vary
                        [line] => Vary: Accept-Encoding
                    )

                [5] => Array
                    (
                        [name] => Server
                        [line] => Server: Microsoft-IIS/8.5
                    )

                [6] => Array
                    (
                        [name] => X-AspNet-Version
                        [line] => X-AspNet-Version: 4.0.30319
                    )

                [7] => Array
                    (
                        [name] => X-Powered-By
                        [line] => X-Powered-By: ASP.NET
                    )

                [8] => Array
                    (
                        [name] => X-Frame-Options
                        [line] => X-Frame-Options: DENY
                    )

                [9] => Array
                    (
                        [name] => X-Content-Type-Options
                        [line] => X-Content-Type-Options: nosniff
                    )

                [10] => Array
                    (
                        [name] => Content-Security-Policy
                        [line] => Content-Security-Policy: frame-ancestors 'none';
                    )

                [11] => Array
                    (
                        [name] => Date
                        [line] => Date: Tue, 17 Jan 2017 12:09:01 GMT
                    )

                [12] => Array
                    (
                        [name] => Connection
                        [line] => Connection: close
                    )

            )

    )

[metadata:protected] => Array
    (
    )

[content:protected] => ���`I�%&/m�{J�J��t��`$ؐ@������iG#)�*��eVe]f@�흼��{���{���;�N'���?\fdl��J�ɞ!���?~|?"��ez��MQ-?�hw��Q�/�լX^|�Ѻ=�>���8����uެ�e���i���e{t��՗��տ�������^�GO�z��������������'oξ|���k��/��.�ߧZ�YY���:�g�y��m�-�l�z�U���v���=M��U]]�|��
有关更多详细信息，请参阅

[statusCode:protected] => 200
[reasonPhrase:protected] => OK
[version:protected] => 1.1
[headers:protected] => Zend\Http\Headers Object
    (
        [pluginClassLoader:protected] => 
        [headersKeys:protected] => Array
            (
                [0] => cachecontrol
                [1] => pragma
                [2] => contenttype
                [3] => contentencoding
                [4] => vary
                [5] => server
                [6] => xaspnetversion
                [7] => xpoweredby
                [8] => xframeoptions
                [9] => xcontenttypeoptions
                [10] => contentsecuritypolicy
                [11] => date
                [12] => connection
            )

        [headers:protected] => Array
            (
                [0] => Array
                    (
                        [name] => Cache-Control
                        [line] => Cache-Control: no-cache
                    )

                [1] => Array
                    (
                        [name] => Pragma
                        [line] => Pragma: no-cache
                    )

                [2] => Array
                    (
                        [name] => Content-Type
                        [line] => Content-Type: text/xml; charset=utf-8
                    )

                [3] => Array
                    (
                        [name] => Content-Encoding
                        [line] => Content-Encoding: gzip
                    )

                [4] => Array
                    (
                        [name] => Vary
                        [line] => Vary: Accept-Encoding
                    )

                [5] => Array
                    (
                        [name] => Server
                        [line] => Server: Microsoft-IIS/8.5
                    )

                [6] => Array
                    (
                        [name] => X-AspNet-Version
                        [line] => X-AspNet-Version: 4.0.30319
                    )

                [7] => Array
                    (
                        [name] => X-Powered-By
                        [line] => X-Powered-By: ASP.NET
                    )

                [8] => Array
                    (
                        [name] => X-Frame-Options
                        [line] => X-Frame-Options: DENY
                    )

                [9] => Array
                    (
                        [name] => X-Content-Type-Options
                        [line] => X-Content-Type-Options: nosniff
                    )

                [10] => Array
                    (
                        [name] => Content-Security-Policy
                        [line] => Content-Security-Policy: frame-ancestors 'none';
                    )

                [11] => Array
                    (
                        [name] => Date
                        [line] => Date: Tue, 17 Jan 2017 12:09:01 GMT
                    )

                [12] => Array
                    (
                        [name] => Connection
                        [line] => Connection: close
                    )

            )

    )

[metadata:protected] => Array
    (
    )

[content:protected] => ���`I�%&/m�{J�J��t��`$ؐ@������iG#)�*��eVe]f@�흼��{���{���;�N'���?\fdl��J�ɞ!���?~|?"��ez��MQ-?�hw��Q�/�լX^|�Ѻ=�>���8����uެ�e���i���e{t��՗��տ�������^�GO�z��������������'oξ|���k��/��.�ߧZ�YY���:�g�y��m�-�l�z�U���v���=M��U]]�|��