更新接口

puzhibing

2024-01-31 6b84067eba7ed899956423ab5d9ab487ae4cbac0

 DriverIGOTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/itextpdf/HtmlToPdfUtils.java

@@ -10,6 +10,7 @@
import com.itextpdf.kernel.pdf.PdfWriter;
import com.itextpdf.layout.font.FontProvider;

import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
@@ -50,4 +51,36 @@
        pdfWriter.close();
        pdfDocument.close();
    }


    public static void convertToPdf(String fileName, String waterMark, OutputStream outputStream) throws IOException {
        InputStream htmlStream = new FileInputStream(fileName);
        PdfWriter pdfWriter = new PdfWriter(outputStream);
        PdfDocument pdfDocument = new PdfDocument(pdfWriter);
        //设置为A4大小
        pdfDocument.setDefaultPageSize(PageSize.A4);
        //添加水印
        pdfDocument.addEventHandler(PdfDocumentEvent.END_PAGE, new WaterMarkEventHandler(waterMark));

//        //添加页码
//        //pdfDocument.addEventHandler(PdfDocumentEvent.END_PAGE,new PageEventHandler());
//        //添加中文字体支持
//        ConverterProperties properties = new ConverterProperties();
//        FontProvider fontProvider = new FontProvider();
//
//        PdfFont sysFont = PdfFontFactory.createFont("STSongStd-Light", "UniGB-UCS2-H", false);
//        fontProvider.addFont(sysFont.getFontProgram(), "UniGB-UCS2-H");
//
//        //添加自定义字体，例如微软雅黑
//        /*if (StringUtils.isNotBlank(fontPath)){
//            PdfFont microsoft = PdfFontFactory.createFont(fontPath, PdfEncodings.IDENTITY_H, false);
//            fontProvider.addFont(microsoft.getFontProgram(), PdfEncodings.IDENTITY_H);
//        }*/
//
//        properties.setFontProvider(fontProvider);
        HtmlConverter.convertToPdf(htmlStream, pdfDocument);

        pdfWriter.close();
        pdfDocument.close();
    }
}