Janderbake的博客

import java.awt.image.BufferedImage; import java.io.ByteArrayOutputStream; import javax.imageio.ImageIO; import org.apache.xerces.impl.dv.util.Base64; import org.jbarcode.JBarcode; import org.j...

import java.security.SecureRandom; import java.util.Map; import javax.crypto.Cipher; import javax.crypto.SecretKey; import javax.crypto.SecretKeyFactory; import javax.crypto.spec.DESKeySpec; import...

import java.beans.XMLDecoder; import java.io.BufferedInputStream; import java.io.ByteArrayInputStream; import java.io.StringWriter; import java.io.UnsupportedEncodingException; import java.net.URLD...

import java.beans.PropertyEditorSupport; import java.sql.Timestamp; import java.text.DateFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Calendar; impor...

import java.io.IOException; import java.util.ArrayList; import java.util.Arrays; import java.util.Date; import java.util.HashMap; import java.util.Iterator; import java.util.List; import java.util.Ma...

import java.io.ByteArrayOutputStream; import java.io.IOException; import java.util.ArrayList; import java.util.Collection; import java.util.List; import java.util.Map; import java.util.regex.Matche...

import java.io.File; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.io.UnsupportedEncodingException; ...

<!-- https://mvnrepository.com/artifact/org.apache.pdfbox/pdfbox --> <dependency> <groupId>org.apache.pdfbox</groupId> <artifactId>pdfbox</artifactId> &...