excel解析

longyvfengyun

2022-07-22 5c3c5d49a02c1fc8117f9d916ca12a34a983cd32

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package com.whyc.util;
 
import com.aspose.cad.Color;
import com.aspose.cad.Image;
import com.aspose.cad.imageoptions.CadRasterizationOptions;
import com.aspose.cad.imageoptions.PdfOptions;
import com.aspose.cad.internal.J.F;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;
 
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
 
@Slf4j
public class DwgToPdfUtil {
 
    public static File Dwg2Pdf(File dwgFile) throws IOException {
        FileInputStream fileInputStream;
        //将dwg文件转换成InputStream输入流
        fileInputStream = new FileInputStream(dwgFile);
 
        Image objImage = Image.load(fileInputStream);
 
        CadRasterizationOptions rasterizationOptions = new  CadRasterizationOptions();
 
        //设置颜色
        rasterizationOptions.setBackgroundColor(Color.getBlack());
        rasterizationOptions.setPageWidth(1400);
        rasterizationOptions.setPageHeight(650);
        rasterizationOptions.setAutomaticLayoutsScaling(true);
        rasterizationOptions.setNoScaling (false);
        rasterizationOptions.setDrawType(1);
 
        PdfOptions pdfOptions = new PdfOptions();
        pdfOptions.setVectorRasterizationOptions(rasterizationOptions);
 
        //输出文件
        File outputFile = new File(dwgFile.getName().substring(0,dwgFile.getName().lastIndexOf("."))+".pdf");
        //存放地址
        try {
            objImage.save(outputFile.getPath(), pdfOptions);
        } catch (Exception e) {
            e.printStackTrace();
            log.error("dwg转pdf失败{}",dwgFile.getName());
        } finally {
            fileInputStream.close();
        }
        log.info("文件转换成功{}",dwgFile.getName());
        return outputFile;
    }
 
    public static void main(String[] args) throws IOException {
        long l = System.currentTimeMillis();
        File file = new File("C:\\Users\\29550\\Desktop\\当前项目\\202207图纸管理\\IDCE-6006NT（5ST3010+接触器替换5ST3040）(双天线）结构件_A09（2022-7-5）\\IDCE-6006NT（5ST3010+接触器替换5ST3040） PCBA专用结构件BOM表_A08(2022-6-10)\\IDCE2415CT-701(2016-3-8).dwg");
        File file1 = Dwg2Pdf(file);
        System.out.println(file1.getAbsolutePath());
        long l1 = System.currentTimeMillis();
        System.out.println((l1-l)/1000);
    }
}