poi解析excel 03、07

maven依赖

        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi</artifactId>
            <version>3.10-FINAL</version>
        </dependency>

        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml</artifactId>
            <version>3.10-FINAL</version>
        </dependency>

解析

 　　InputStream is = new FileInputStream(new File(url));
    Workbook workBook = WorkbookFactory.create(is);
    Sheet sheet = workBook.getSheetAt(0);
    int rowcount = sheet.getPhysicalNumberOfRows();
    for (int i = 1; i < rowcount; i++) {
        Row row = sheet.getRow(i);
        for (int j = 0; j < row.getPhysicalNumberOfCells(); j++) {
           System.out.println(row.getCell(j));
         }
    }