PHP:在谷歌云存储中保存“动态文本或 pdf 内容"? [英] PHP: Save 'dynamic text or pdf content' in google cloud storage?

问题描述

运行时:php

GCS文件上传流程:

$storage = new StorageClient();
$file = fopen($source, 'r');
$bucket = $storage->bucket($bucketName);
$object = $bucket->upload($file, [
  'name' => $objectName
]);

现在我想用动态文本/pdf 创建对象，而不是使用 $source 路径文件.

Now i want to create object with dynamic text/pdf instead of using $source path file.

例如:

$storage = new StorageClient();
$objectName = "newfile.txt";
$content = "This is the dynamic content";
$bucket = $storage->bucket($bucketName);
$object = $bucket->upload($content, [
    'name' => 'textDocs/'.$objectName
]);

因此它将创建新对象为newfile.txt"，内容为这是动态内容".

so it'll create new object as "newfile.txt" with content "This is the dynamic content".

是否有任何云库或函数来处理这个?
提前致谢

is there any cloud libraries or functions to process this?
thanks in advance

推荐答案

对于在 Google-cloud-storage 中动态创建文本文档(with-dynamic-content)，下面的代码可以完美运行.

$storage = new StorageClient();
$objectName = "newfile.txt";                  // name of object/text-file
$content = "This is the dynamic content";     // assign static/dynamic data to $content variable
$bucket = $storage->bucket($bucketName);
$object = $bucket->upload($content, [
    'name' => 'textDocs/'.$objectName
]);

用于在 Google-cloud-storage 中动态创建 pdf 文档(带有动态内容).

$name = "samplePDF.pdf";
$p = new PDFTable("L");
$p->AddPage();
$p->setfont('helvetica','',12);
$p->htmltable($html);
$pdfData = $p->output("",'S'); // returns pdf as string
$filename = "pdfDocs/".$name;
/** 
 * file uploading into google cloud storage : start
 */
$storage->bucket($bucketName, true)->upload(
    $pdfData,
    [
    'name' => $filename,
    'predefinedAcl' => 'publicRead'
    ]
);
/** 
 * file uploading into google cloud storage : end
 */
$p->output($name,"D"); // D->downloads file in our system.

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