开发业务接口

jiangping

2024-02-01 f21ace4a9ecd6468a02365d3ee09044f4e218ab7

 server/service/src/main/java/com/doumee/core/annotation/excel/ExcelToPdfTool.java

@@ -2,6 +2,8 @@
import com.spire.xls.Workbook;
import com.spire.xls.Worksheet;

import java.io.InputStream;

/**
 * Excel导出实现
 * @author Eva.Caesar Liu
@@ -30,7 +32,20 @@
            //创建Workbook 实例并加载示例文档
            Workbook workbook = new Workbook();
            workbook.loadFromFile(inputExcelPath);
            //转换时设置工作表适应宽度
            workbook.getConverterSetting().setSheetFitToWidth(true);

            //获取第一个工作表
            Worksheet worksheet = workbook.getWorksheets().get(0);

            //保存为PDF文档格式
            worksheet.saveToPdf(outputPdfPath);

        }
        public static void excelToPdf(InputStream is,String outputPdfPath) {
            //创建Workbook 实例并加载示例文档
            Workbook workbook = new Workbook();
            workbook.loadFromStream(is);
            //转换时设置工作表适应宽度
            workbook.getConverterSetting().setSheetFitToWidth(true);