public class QrCodeUtils
extends java.lang.Object
| 构造器和说明 |
|---|
QrCodeUtils() |
| 限定符和类型 | 方法和说明 |
|---|---|
static java.lang.String |
creatRrCode(java.lang.String contents,
int width,
int height) |
static void |
printBillQrCodeToServlet(java.lang.String content,
javax.servlet.ServletOutputStream stream)
打印单据的二维码
|
static java.awt.image.BufferedImage |
toBufferedImage(com.google.zxing.common.BitMatrix matrix)
image流数据处理
|
public static void printBillQrCodeToServlet(java.lang.String content,
javax.servlet.ServletOutputStream stream)
public static java.lang.String creatRrCode(java.lang.String contents,
int width,
int height)
public static java.awt.image.BufferedImage toBufferedImage(com.google.zxing.common.BitMatrix matrix)
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