如何在 cURL 數組中傳遞 PHP $variables

Question

我想將一些簡單的 PHP 變量（例如 $name1 和 $email1）傳遞給以下 cURL 塊（PHP-Curl）

CURLOPT_POSTFIELDS =>"{\n\"email\": \"percy.jackson@gmail.com\",\n\"name\": \"Percy Jack\",}"

基本上替換：

• percy.jackson2290@gmail.com與$email1
• Percy Jack與$name1

這可能嗎？ 請幫忙！

Answer 1

不要嘗試手動創建 JSON，創建一個數組並使用json_encode()

CURLOPT_POSTFIELDS => json_encode(["email" => $email1, "name" => $name1]),

對於評論中更復雜的版本：

CURLOPT_POSTFIELDS => json_encode([
    "sequence" => 1,
    "recipients" => [
        "signers" => [
            ["email" => $email1, "name" => $name1, "recipientId" => "1", "roleName" => "Client"]
        ],
    ]
]),

編輯版本：

CURLOPT_POSTFIELDS => json_encode([
    "emailSubject" => "DocuSignAPI-CompositeTemplates",
    "emailBlurb" =>"CompositeTemplatesSample1",
    "status" => "sent",
    "compositeTemplates"=>
    ["serverTemplates"=>
     ["sequence"=>"1",
      "templateId"=>"ff32490f-58ab-4e26-a505-b32c863b2398"]],
    ["inlineTemplates"=>
     ["sequence"=>"1",
      "recipients"=>
      ["signers"=> [
       ["email" => $email1, "name" => $name1,"recipientId"=>"1","roleName"=>"Client"]]]]]]),

Answer 2

根據 Barmar 的回答，最好使用 json_encode，但是如果您必須手動創建 json，那么您可以執行此操作

CURL 之外

$postfields = '{"email": "'.$email1.'", "name": "'.$name1.'}';
var_dump(json_decode($postfields, true);

在卷曲中

CURLOPT_POSTFIELDS=>$postfields