Thinkphp Export PDF documents using Tcpdf ____php

Requirements Description

In the actual project requirements, the data needs to be exported as documents

Version Description

thinkpphp 3.2.3

tcpdf6.2.12 ()

Integration Steps

Place the Tcpdf folder in the Vender folder of the thinkphp library and introduce tcpdf in the code to export the PDF file (tcpdf examples)
Export PDF Case

Public Function Export_pdf () {Ob_start ();
		Vendor (' Tcpdf.tcpdf_import ', ' Simplewind/core/library/vendor ', '. php ');
                $pdf = new \tcpdf (pdf_page_orientation, Pdf_unit, Pdf_page_format, True, ' UTF-8 ', false);
		Set font $pdf->setfont (' stsongstdlight ', ', ', 12);
		---------------------------------------------------------$title = $_request[' title '];
		Set Document Information $pdf->setcreator (pdf_creator);
		$pdf->setauthor (' Nicola asuni ');
		$pdf->settitle ("$title");
		$pdf->setsubject (' TCPDF Tutorial ');
		$pdf->setkeywords (' TCPDF, PDF, example, Test, Guide ');
		Set Default header data sets the header $pdf->setheaderdata (', ', $truename. ' Document ', $company _name);
		The Set header and footer fonts set the header font $pdf->setheaderfont (' stsongstdlight ', ', Pdf_font_size_main ');
		$pdf->setfooterfont (Array (' stsongstdlight ', ', ', pdf_font_size_data));
		Set default monospaced font $pdf->setdefaultmonospacedfont (pdf_font_monospaced); Set MargiNS $pdf->setmargins (Pdf_margin_left, Pdf_margin_top, pdf_margin_right);
		$pdf->setheadermargin (Pdf_margin_header);
		$pdf->setfootermargin (Pdf_margin_footer);
		Set auto page breaks $pdf->setautopagebreak (TRUE, Pdf_margin_bottom);
		Set image scale Factor $pdf->setimagescale (pdf_image_scale_ratio); Set some language-dependent strings (optional) if (@file_exists dirname (__file__). ' /lang/eng.php ')) {require_once (dirname (__file__)). '
			/lang/eng.php ');
		$pdf->setlanguagearray ($l);
		}//Set default font subsetting mode $pdf->setfontsubsetting (TRUE);
		Add a page $pdf->addpage (); Cell ($w, $h =0, $txt = ', $border =0, $ln =0, $align = ', $fill =0, $link = ', $stretch =0, $ignore _min_height=false, $calign =
		' T ', $valign = ' M ') $pdf->setcellpaddings (1, 1, 1, 1);
		Set cell Margins $pdf->setcellmargins (1, 1, 1, 1);
		Set color for background $pdf->setfillcolor (255, 255, 127); $txt = ' Lorem ipsum dolor sit amet, consecteturadipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna. '; Multicell test Cell $pdf->multicell (90, 5, "Name: $truename", 0, ' L ', 0, 0, ', ', true);

		
		->ln (8) for line-wrapping $pdf;
		$pdf->setfont (' stsongstdlight ', ' B ', 16);

		Direct output Text
		$pdf->write (5, "Result:", ", 0,", False, 0, false, False, 0);
		the filename $filename = $truename. --". $telephone." PDF ";

		Output PDF
		$pdf->output ("$filename", ' I ');
		Ob_end_flush (); 
	}

The above code is used to display an online preview of the PDF file, can be printed and downloaded operations, very convenient