lanmo/file-common

文件导出

文件相关处理

• excel文件导出

• csv文件导出

• txt文件导出

• 默认格式导出

• pdf导出,支持url以及html文件

  <dependency>  
      <groupId>org.ifaster.file</groupId>  
      <artifactId>file-common</artifactId>  
      <version>${file-common.version}</version>  
  </dependency>
  

  demo

  
  public class FileExportTest {
  
  private static String path = "/Users/xxxxx/Downloads";
  private static String name = "test";
  
  public static void main(String[] args) throws Exception {
      List<Person> personList = new ArrayList<>();
      for (int i=0; i<10; i++) {
          Person person = new Person();
          person.setCreateDate(new Date());
          person.setName("测试" + i);
          person.setPay(1.009);
          person.setPayAmount(new BigDecimal(1.0098));
          person.setPhone("123456789");
          personList.add(person);
      }
      FileExporterUtil.export(personList, path+"\\"+name);
  }
  
  @Data
  @Exporter(suffix = SuffixEnum.TXT)
  @Exporter(suffix = SuffixEnum.CSV)
  @Exporter(suffix = SuffixEnum.EXCEL, rowAccessWindowSize = 1000)
  public static class Person {
      @Column(header = "姓名")
      private String name;
      @Column(header = "手机号")
      private String phone;
      @Column(header = "创建时间", format = "yyyy-MM-dd HH:mm:ss")
      private Date createDate;
      @Column(header = "支付金额", format = "0.00")
      private double pay;
      @Column(header = "剩余金额", format = "0.00", index = -1)
      private BigDecimal payAmount;
  }
  }
  

  pdf生成

      public class PdfUtilTest {
       
          private static String html = "/Users/xxxxx/Downloads/order.html";
          private static String pdf = "/Users/xxxxx/Downloads/order.pdf";
       
          public static void main(String[] args) {
              try {
                  File file = new File(html);
                  BufferedReader reader = new BufferedReader(new FileReader(file));
                  StringBuilder content = new StringBuilder();
                  String line = null;
                  while ((line = reader.readLine()) != null) {
                      content.append(line);
                  }
                  reader.close();
                  PdfUtil.html2PdfFromString(content.toString(), "/u01/font/simsun.ttc", pdf);
              } catch (Exception e) {
                  e.printStackTrace();
              }
          }
      }