如何为PDF或Word文档添加密码保护

有时，您只希望授权文档查看者看到文档的内容。这可以通过为文档分配密码来完成，必须正确输入该密码才能打开文档。您可以通过将想要使用的密码提供给GrabzIt，在创建PDF或Word文档时使用密码保护。

密码保护PDF文档

以下示例显示了如何为我们当前支持的每种编程语言向PDF文档添加密码保护。

ASP.NET
Java的
JavaScript的
Node.js的
Perl的
PHP
蟒蛇
红宝石

GrabzItClient grabzIt = new GrabzItClient("Sign in to view your Application Key", "Sign in to view your Application Secret");
PDFOptions options = new PDFOptions();
options.Password = "pass";
grabzIt.URLToPDF("http://www.spacex.com", options);
grabzIt.Save("http://www.mywebsite.com/Home/Handler");

GrabzItClient grabzIt = new GrabzItClient("Sign in to view your Application Key", "Sign in to view your Application Secret");
PDFOptions options = new PDFOptions();
options.setPassword("pass");
grabzIt.URLToPDF("http://www.spacex.com", options);
grabzIt.Save("http://www.mywebsite.com/handler");

<script src="https://cdn.jsdelivr.net/npm/@grabzit/js@3.4.7/grabzit.min.js"></script>
<script>
GrabzIt("Sign in to view your Application Key").ConvertURL("http://www.spacex.com", 
{"format": "pdf", "download": 1, "password": "pass"}).Create();
</script>

var grabzit = require('grabzit');

var client = new grabzit("Sign in to view your Application Key", "Sign in to view your Application Secret");
var options = {"password":"pass"};
client.url_to_pdf("http://www.spacex.com", options);
client.save("http://www.example.com/handler", function (error, id){
    if (error != null){
        throw error;
    }
});

$grabzIt = GrabzItClient->new("Sign in to view your Application Key", "Sign in to view your Application Secret");
$options = GrabzItPDFOptions->new();
$options->password("pass");
$grabzIt->URLToPDF("http://www.spacex.com", $options);
$grabzIt->Save("http://www.mywebsite.com/handler.pl");

$grabzIt = new \GrabzIt\GrabzItClient("Sign in to view your Application Key", "Sign in to view your Application Secret");
$options = new \GrabzIt\GrabzItPDFOptions();
$options->setPassword("pass");
$grabzIt->URLToPDF("http://www.spacex.com", $options);
$grabzIt->Save("http://www.mywebsite.com/handler.php");

grabzIt = GrabzItClient.GrabzItClient("Sign in to view your Application Key", "Sign in to view your Application Secret")
options = GrabzItPDFOptions.GrabzItPDFOptions()
options.password = "pass"
grabzIt.URLToPDF("http://www.spacex.com", options)
grabzIt.Save("http://www.mywebsite.com/handler.py")

grabzIt = GrabzIt::Client.new("Sign in to view your Application Key", "Sign in to view your Application Secret")
options = GrabzIt::PDFOptions.new()
options.password = "pass"
grabzIt.url_to_pdf("http://www.spacex.com", options)
grabzIt.save("http://www.mywebsite.com/handler/index")

密码保护Word文档

下面的示例显示了如何为我们当前支持的每种编程语言向DOCX文件添加密码保护。

ASP.NET
Java的
JavaScript的
Node.js的
Perl的
PHP
蟒蛇
红宝石

GrabzItClient grabzIt = new GrabzItClient("Sign in to view your Application Key", "Sign in to view your Application Secret");
DOCXOptions options = new DOCXOptions();
options.Password = "pass";
grabzIt.URLToDOCX("http://www.spacex.com", options);
grabzIt.Save("http://www.mywebsite.com/Home/Handler");

GrabzItClient grabzIt = new GrabzItClient("Sign in to view your Application Key", "Sign in to view your Application Secret");
DOCXOptions options = new DOCXOptions();
options.setPassword("pass");
grabzIt.URLToDOCX("http://www.spacex.com", options);
grabzIt.Save("http://www.mywebsite.com/handler");

<script src="https://cdn.jsdelivr.net/npm/@grabzit/js@3.4.7/grabzit.min.js"></script>
<script>
GrabzIt("Sign in to view your Application Key").ConvertURL("http://www.spacex.com", 
{"format": "docx", "download": 1, "password": "pass"}).Create();
</script>

var grabzit = require('grabzit');

var client = new grabzit("Sign in to view your Application Key", "Sign in to view your Application Secret");
var options = {"password":"pass"};
client.url_to_docx("http://www.spacex.com", options);
client.save("http://www.example.com/handler", function (error, id){
    if (error != null){
        throw error;
    }
});

$grabzIt = GrabzItClient->new("Sign in to view your Application Key", "Sign in to view your Application Secret");
$options = GrabzItDOCXOptions->new();
$options->password("pass");
$grabzIt->URLToDOCX("http://www.spacex.com", $options);
$grabzIt->Save("http://www.mywebsite.com/handler.pl");

$grabzIt = new \GrabzIt\GrabzItClient("Sign in to view your Application Key", "Sign in to view your Application Secret");
$options = new \GrabzIt\GrabzItDOCXOptions();
$options->setPassword("pass");
$grabzIt->URLToDOCX("http://www.spacex.com", $options);
$grabzIt->Save("http://www.mywebsite.com/handler.php");

grabzIt = GrabzItClient.GrabzItClient("Sign in to view your Application Key", "Sign in to view your Application Secret")
options = GrabzItDOCXOptions.GrabzItDOCXOptions()
options.password = "pass"
grabzIt.URLToDOCX("http://www.spacex.com", options)
grabzIt.Save("http://www.mywebsite.com/handler.py")

grabzIt = GrabzIt::Client.new("Sign in to view your Application Key", "Sign in to view your Application Secret")
options = GrabzIt::DOCXOptions.new()
options.password = "pass"
grabzIt.url_to_docx("http://www.spacex.com", options)
grabzIt.save("http://www.mywebsite.com/handler/index")

更多文章社区问题