使用ezpdf將pdf轉換爲pdf？

Question

我想用codeigniter中的ezPDF創建一個簡單的pdf。文章如下this。我的控制器代碼如下所示：

<?php 
class Hello extends CI_Controller { 
    function index() 
    { 
     $this->load->library('Cezpdf'); 
     $this->Cezpdf->ezText('Hello World', 12, array('justification' => 'center')); 
     $this->Cezpdf->ezSetDy(-10); 

     $content = 'The quick, brown fox jumps over a lazy dog. DJs flock by when MTV ax quiz prog. 
     Junk MTV quiz graced by fox whelps. Bawds jog, flick quartz, vex nymphs.'; 

     $this->Cezpdf->ezText($content, 10); 

     $this->Cezpdf->ezStream(); 
    } 
} 

我在/application/libraries複製Cezpdf.php和Cpdf.php和應用directory.so的fonts文件夾現在我收到此錯誤：

A PHP Error was encountered 

Severity: Error 

Message: Call to a member function ezText() on a non-object 

Filename: controllers/hello.php 

Line Number: 6 

Backtrace: 

如何解決這個？？？任何幫助，將不勝感激..

Answer 1

他們使用的Hello World，但使用的是你好作爲類名，請與他們的文章

$this->Cezpdf->ezText('Hello World', 12, array('justification' => 'center')); 

http://christophermonnat.com/blog/generating-pdf-files-using-codeigniter