使用PHP Guzzle HTTP 6向已经编码的数据发送JSON

时间：2016-04-18 15:02:53

标签： php json guzzle guzzle6

我正在尝试发送一个POST请求，其中包含带有以下标头的原始JSON字符串：Content-Type: application/json。

通过查看文档，我可以看到我可以做这样的事情...... 

$data = ['x' => 1, 'y' => 2, 'z' => 3];
$client = new \GuzzleHttp\Client($guzzleConfig);
$options = [
    'json' => $data,
];
$client->post('http://example.com', $options);

我的问题是，当我到达这一点时，$data已经json_encode了。

我尝试了以下但不起作用。

$data = json_encode(['x' => 1, 'y' => 2, 'z' => 3]);
$client = new \GuzzleHttp\Client($guzzleConfig);
$options = [
    'body' => $data,
    'headers' => ['Content-Type' => 'application/json'],
];
$client->post('http://example.com', $options);

我的问题是：我可以将json选项与已编码的数组一起使用吗？或者我有办法简单地设置Content-Type标题吗？

2 个答案:

答案 0 :(得分：2)

根据guzzle的文档http://docs.guzzlephp.org/en/latest/request-options.html#json

您可以将已编码的json直接传递给body参数

  

注意此请求选项不支持自定义Content-Type   标头或PHP的json_encode（）函数中的任何选项。如果你   需要自定义这些设置，然后您必须传递JSON编码   使用body请求和你自己将数据输入到请求中   必须使用标头请求指定正确的Content-Type标头   选项。

     

此选项不能与body，form_params或multipart

一起使用

答案 1 :(得分：0)

Guzzle还提供<?xml version="1.0" encoding="utf-8"?> <!-- For more information on how to configure your ASP.NET application, please visit http://go.microsoft.com/fwlink/?LinkId=301880 --> <configuration> <configSections> <!-- For more information on Entity Framework configuration, visit http://go.microsoft.com/fwlink/?LinkID=237468 --> <section name="entityFramework" type="System.Data.Entity.Internal.ConfigFile.EntityFrameworkSection, EntityFramework, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" requirePermission="false" /> </configSections> <connectionStrings> <add name="DefaultConnection" connectionString="Server=37.139.10.10;Port=3306;Uid=ticketing;Pwd=asp123456;Database=ticketing;" providerName="MySql.Data.MySqlClient" /> <!--<add name="DefaultConnection" connectionString="Data Source=(LocalDb)\MSSQLLocalDB;AttachDbFilename=|DataDirectory|\aspnet-MySQLTest2-20160418094802.mdf;Initial Catalog=aspnet-MySQLTest2-20160418094802;Integrated Security=True" providerName="MySql.Data.MySqlClient" />--> <remove name="LocalMySqlServer" /><add name="LocalMySqlServer" connectionString="Server=37.139.10.10;Uid=ticketing;Pwd=asp123456;Database=ticketing;" providerName="MySql.Data.MySqlClient" /></connectionStrings> <appSettings> <add key="webpages:Version" value="3.0.0.0" /> <add key="webpages:Enabled" value="false" /> <add key="ClientValidationEnabled" value="true" /> <add key="UnobtrusiveJavaScriptEnabled" value="true" /> </appSettings> <system.web> <authentication mode="None" /> <compilation debug="true" targetFramework="4.5" /> <httpRuntime targetFramework="4.5" /> <membership defaultProvider="MySQLMembershipProvider"> <providers> <remove name="MySQLMembershipProvider" /> <add name="MySQLMembershipProvider" type="MySql.Web.Security.MySQLMembershipProvider, MySql.Web, Version=6.9.8.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d" connectionStringName="LocalMySqlServer" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="true" applicationName="/" requiresUniqueEmail="false" passwordFormat="Clear" maxInvalidPasswordAttempts="5" minRequiredPasswordLength="7" minRequiredNonalphanumericCharacters="1" passwordAttemptWindow="10" passwordStrengthRegularExpression="" /> </providers> </membership><profile defaultProvider="MySQLProfileProvider"> <providers> <remove name="MySQLProfileProvider" /> <add name="MySQLProfileProvider" type="MySql.Web.Profile.MySQLProfileProvider, MySql.Web, Version=6.9.8.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d" connectionStringName="LocalMySqlServer" applicationName="/" /> </providers> </profile><roleManager defaultProvider="MySQLRoleProvider"> <providers> <remove name="MySQLRoleProvider" /> <add name="MySQLRoleProvider" type="MySql.Web.Security.MySQLRoleProvider, MySql.Web, Version=6.9.8.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d" connectionStringName="LocalMySqlServer" applicationName="/" /> </providers> </roleManager><siteMap defaultProvider="MySqlSiteMapProvider"> <providers> <remove name="MySqlSiteMapProvider" /> <add name="MySqlSiteMapProvider" type="MySql.Web.SiteMap.MySqlSiteMapProvider, MySql.Web, Version=6.9.8.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d" connectionStringName="LocalMySqlServer" applicationName="/" /> </providers> </siteMap><webParts> <personalization defaultProvider="MySQLPersonalizationProvider"> <providers> <remove name="MySQLPersonalizationProvider" /> <add name="MySQLPersonalizationProvider" type="MySql.Web.Personalization.MySqlPersonalizationProvider, MySql.Web, Version=6.9.8.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d" connectionStringName="LocalMySqlServer" applicationName="/" /> </providers> </personalization> </webParts></system.web> <system.webServer> <modules> <remove name="FormsAuthentication" /> </modules> </system.webServer> <runtime> <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1"> <dependentAssembly> <assemblyIdentity name="Microsoft.Owin.Security" publicKeyToken="31bf3856ad364e35" /> <bindingRedirect oldVersion="0.0.0.0-3.0.1.0" newVersion="3.0.1.0" /> </dependentAssembly> <dependentAssembly> <assemblyIdentity name="Microsoft.Owin.Security.OAuth" publicKeyToken="31bf3856ad364e35" /> <bindingRedirect oldVersion="0.0.0.0-3.0.1.0" newVersion="3.0.1.0" /> </dependentAssembly> <dependentAssembly> <assemblyIdentity name="Microsoft.Owin.Security.Cookies" publicKeyToken="31bf3856ad364e35" /> <bindingRedirect oldVersion="0.0.0.0-3.0.1.0" newVersion="3.0.1.0" /> </dependentAssembly> <dependentAssembly> <assemblyIdentity name="Microsoft.Owin" publicKeyToken="31bf3856ad364e35" /> <bindingRedirect oldVersion="0.0.0.0-3.0.1.0" newVersion="3.0.1.0" /> </dependentAssembly> <dependentAssembly> <assemblyIdentity name="Newtonsoft.Json" culture="neutral" publicKeyToken="30ad4fe6b2a6aeed" /> <bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" /> </dependentAssembly> <dependentAssembly> <assemblyIdentity name="System.Web.Optimization" publicKeyToken="31bf3856ad364e35" /> <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="1.1.0.0" /> </dependentAssembly> <dependentAssembly> <assemblyIdentity name="WebGrease" publicKeyToken="31bf3856ad364e35" /> <bindingRedirect oldVersion="0.0.0.0-1.5.2.14234" newVersion="1.5.2.14234" /> </dependentAssembly> <dependentAssembly> <assemblyIdentity name="System.Web.Helpers" publicKeyToken="31bf3856ad364e35" /> <bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="3.0.0.0" /> </dependentAssembly> <dependentAssembly> <assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" /> <bindingRedirect oldVersion="1.0.0.0-5.2.3.0" newVersion="5.2.3.0" /> </dependentAssembly> <dependentAssembly> <assemblyIdentity name="System.Web.WebPages" publicKeyToken="31bf3856ad364e35" /> <bindingRedirect oldVersion="0.0.0.0-3.0.0.0" newVersion="3.0.0.0" /> </dependentAssembly> </assemblyBinding> </runtime> <entityFramework> <defaultConnectionFactory type="System.Data.Entity.Infrastructure.LocalDbConnectionFactory, EntityFramework"> <parameters> <parameter value="mssqllocaldb" /> </parameters> </defaultConnectionFactory> <providers> <provider invariantName="System.Data.SqlClient" type="System.Data.Entity.SqlServer.SqlProviderServices, EntityFramework.SqlServer" /> <provider invariantName="MySql.Data.MySqlClient" type="MySql.Data.MySqlClient.MySqlProviderServices, MySql.Data.Entity.EF6, Version=6.9.8.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d"> </provider></providers> </entityFramework> <system.codedom> <compilers> <compiler language="c#;cs;csharp" extension=".cs" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:6 /nowarn:1659;1699;1701" /> <compiler language="vb;vbs;visualbasic;vbscript" extension=".vb" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.VBCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:14 /nowarn:41008 /define:_MYTYPE=\&quot;Web\&quot; /optionInfer+" /> </compilers> </system.codedom> <system.data> <DbProviderFactories> <remove invariant="MySql.Data.MySqlClient" /> <add name="MySQL Data Provider" invariant="MySql.Data.MySqlClient" description=".Net Framework Data Provider for MySQL" type="MySql.Data.MySqlClient.MySqlClientFactory, MySql.Data, Version=6.9.8.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d" /> </DbProviderFactories> </system.data> </configuration> Request option，它会自动对您的内容进行编码并设置json标题。链接中的更多信息。实际上，提供的示例使用PUT请求。

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