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php - 在命令行中使用 curl 通过 JSON 对象发布数据

问题描述

我正在尝试通过命令行将数据从一台服务器发布到另一台服务器。最终，我将使用真实数据，但现在我只想测试它是否有效，但它没有。

在 server1 的命令行中，我使用 curl 通过 JSON 发送数据，而在我的其他服务器中，我有一个方法可以接收 JSON 对象，对其进行解码并将其打印出来，但是这里有问题。

在不发送 JSON 对象的情况下，一切正常：我可以打印“例句”，这表明我的方法正在被使用并且有效。

但是，当我发送 JSON 对象时，它会打印我的 .env 文件中的所有详细信息，而我发送的对象中没有任何内容，我不明白。

我试过用很多不同的方式写卷曲，但似乎没有任何效果。

来自服务器 1 的卷曲：

curl -X POST -H "Content-Type: application/json" \
-d '{"orderId":12345,"customerNr":98765}' \
https://returns.jdoe.blah.test/createReturn

来自服务器 2 上 web.php 的路由：

Route::post('/createReturn', 'ProductReturnsController@createReturn');

来自服务器 2 上控制器 ProductReturnsController.php 的方法：

    public function createReturn($json)
    {
        echo "hallo\n";

        $jsonDecoded = json_decode($json);

        echo $jsonDecoded->orderId;

        print_r($jsonDecoded);

        //return view('data');
    }

我现在已将视图注释掉，因为我想确保我可以先发送和接收 JSON 对象。

我在命令行中运行 curl 后的输出如下：

>"<span class=sf-dump-str title="3 characters">120</span>"
</pre><script>Sfdump("sf-dump-686665084")</script>
</td>
              </tr>
                          <tr>
                <td>REDIS_HOST</td>
                <td><pre class=sf-dump id=sf-dump-15249655 data-indent-pad="  ">"<span class=sf-dump-str title="9 characters">127.0.0.1</span>"
</pre><script>Sfdump("sf-dump-15249655")</script>
</td>
              </tr>
                          <tr>
                <td>REDIS_PASSWORD</td>
                <td><pre class=sf-dump id=sf-dump-1240246613 data-indent-pad="  ">"<span class=sf-dump-str title="4 characters">null</span>"
</pre><script>Sfdump("sf-dump-1240246613")</script>
</td>
              </tr>
                          <tr>
                <td>REDIS_PORT</td>
                <td><pre class=sf-dump id=sf-dump-2128112850 data-indent-pad="  ">"<span class=sf-dump-str title="4 characters">6379</span>"
</pre><script>Sfdump("sf-dump-2128112850")</script>
</td>
              </tr>
                          <tr>
                <td>MAIL_DRIVER</td>
                <td><pre class=sf-dump id=sf-dump-89924640 data-indent-pad="  ">"<span class=sf-dump-str title="4 characters">smtp</span>"
</pre><script>Sfdump("sf-dump-89924640")</script>
</td>
              </tr>
                          <tr>
                <td>MAIL_HOST</td>
                <td><pre class=sf-dump id=sf-dump-298105600 data-indent-pad="  ">"<span class=sf-dump-str title="16 characters">smtp.mailtrap.io</span>"
</pre><script>Sfdump("sf-dump-298105600")</script>
</td>
              </tr>
                          <tr>
                <td>MAIL_PORT</td>
                <td><pre class=sf-dump id=sf-dump-1783830794 data-indent-pad="  ">"<span class=sf-dump-str title="4 characters">2525</span>"
</pre><script>Sfdump("sf-dump-1783830794")</script>
</td>
              </tr>
                          <tr>
                <td>MAIL_USERNAME</td>
                <td><pre class=sf-dump id=sf-dump-18572966 data-indent-pad="  ">"<span class=sf-dump-str title="4 characters">null</span>"
</pre><script>Sfdump("sf-dump-18572966")</script>
</td>
              </tr>
                          <tr>
                <td>MAIL_PASSWORD</td>
                <td><pre class=sf-dump id=sf-dump-1965143115 data-indent-pad="  ">"<span class=sf-dump-str title="4 characters">null</span>"
</pre><script>Sfdump("sf-dump-1965143115")</script>
</td>
              </tr>
                          <tr>
                <td>MAIL_ENCRYPTION</td>
                <td><pre class=sf-dump id=sf-dump-384128930 data-indent-pad="  ">"<span class=sf-dump-str title="4 characters">null</span>"
</pre><script>Sfdump("sf-dump-384128930")</script>
</td>
              </tr>
                          <tr>
                <td>AWS_ACCESS_KEY_ID</td>
                <td><pre class=sf-dump id=sf-dump-1978382159 data-indent-pad="  ">""
</pre><script>Sfdump("sf-dump-1978382159")</script>
</td>
              </tr>
                          <tr>
                <td>AWS_SECRET_ACCESS_KEY</td>
                <td><pre class=sf-dump id=sf-dump-593039413 data-indent-pad="  ">""
</pre><script>Sfdump("sf-dump-593039413")</script>
</td>
              </tr>
                          <tr>
                <td>AWS_DEFAULT_REGION</td>
                <td><pre class=sf-dump id=sf-dump-1272900874 data-indent-pad="  ">"<span class=sf-dump-str title="9 characters">us-east-1</span>"
</pre><script>Sfdump("sf-dump-1272900874")</script>
</td>
              </tr>
                          <tr>
                <td>AWS_BUCKET</td>
                <td><pre class=sf-dump id=sf-dump-1804584219 data-indent-pad="  ">""
</pre><script>Sfdump("sf-dump-1804584219")</script>
</td>
              </tr>
                          <tr>
                <td>PUSHER_APP_ID</td>
                <td><pre class=sf-dump id=sf-dump-95334387 data-indent-pad="  ">""
</pre><script>Sfdump("sf-dump-95334387")</script>
</td>
              </tr>
                          <tr>
                <td>PUSHER_APP_KEY</td>
                <td><pre class=sf-dump id=sf-dump-1487081807 data-indent-pad="  ">""
</pre><script>Sfdump("sf-dump-1487081807")</script>
</td>
              </tr>
                          <tr>
                <td>PUSHER_APP_SECRET</td>
                <td><pre class=sf-dump id=sf-dump-1935165849 data-indent-pad="  ">""
</pre><script>Sfdump("sf-dump-1935165849")</script>
</td>
              </tr>
                          <tr>
                <td>PUSHER_APP_CLUSTER</td>
                <td><pre class=sf-dump id=sf-dump-1333546276 data-indent-pad="  ">"<span class=sf-dump-str title="3 characters">mt1</span>"
</pre><script>Sfdump("sf-dump-1333546276")</script>
</td>
              </tr>
                          <tr>
                <td>MIX_PUSHER_APP_KEY</td>
                <td><pre class=sf-dump id=sf-dump-1872466253 data-indent-pad="  ">""
</pre><script>Sfdump("sf-dump-1872466253")</script>
</td>
              </tr>
                          <tr>
                <td>MIX_PUSHER_APP_CLUSTER</td>
                <td><pre class=sf-dump id=sf-dump-1866771313 data-indent-pad="  ">"<span class=sf-dump-str title="3 characters">mt1</span>"
</pre><script>Sfdump("sf-dump-1866771313")</script>
</td>
              </tr>
                          <tr>
                <td>LDAP_USERNAME</td>
                <td><pre class=sf-dump id=sf-dump-2006453280 data-indent-pad="  ">"<span class=sf-dump-str title="18 characters">jdoe@ad.blah.de</span>"
</pre><script>Sfdump("sf-dump-2006453280")</script>
</td>
              </tr>
                          <tr>
                <td>LDAP_PASSWORD</td>
                <td><pre class=sf-dump id=sf-dump-1985838971 data-indent-pad=" 
">"<span class=sf-dump-str title="10 characters">XXXXXXXXXX</span>"
</pre><script>Sfdump("sf-dump-1985838971")</script>
</td>
              </tr>
                        </table>
              </div>
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当我传递 orderId 时，我希望在回显 orderId 时看到“12345”。

请谁能解释我做错了什么？

编辑： 当我运行以下命令时，我没有在 createReturn 中解码 JSON，它会按预期在控制台中打印“hallo”：

curl --header "Content-Type: application/json" \
--data '{"orderId":12345,"customerNr":98765}' \
https://returns.jdoe.blah.test/createReturn

但是，当我运行上面的 curl 并尝试在 createReturn 中解码 JSON 时，它会打印出上面提到的整个 html 文件。所以它似乎与JSON解码有关，也许？

标签： phpjsonlaravelcurlcommand-line

解决方案

我发现我做错了什么:)。

我将卷曲更改为：

curl -i -H "Accept: application/json" \
--data '{"orderId":"12345", "customerNr":"98765"}' \
-H "Content-Type: application/json" \
-X POST https://returns.jdoe.blah.test/createReturn

我在 ProductReturnsController.php 中将我的方法编辑为：

    public function createReturn(Request $request)
    {
        $arr = $request->all();

        foreach ($arr as $value){
            echo "Current value is: " . $value . "\n";
        }
    }

我的问题是我只是使用 $json 作为参数，但我需要使用 Request $request 输入参数，然后访问 $request 以获取存储在 JSON 对象中的信息。

例如，如果我只想访问 orderId，就像我在上面的问题中尝试的那样，我可以使用input()而不是all()：

    public function createReturn(Request $request)
    {
        $orderId = $request->input('orderId');

        echo "The order id is: " . $orderId . "\n";
    }

希望这可以帮助其他人，如果他们遇到同样的问题。

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