org.dromara.hutool.extra.qrcode

Class QrDecoder

java.lang.Object

org.dromara.hutool.extra.qrcode.QrDecoder

All Implemented Interfaces:

Decoder<Image,String>

public class QrDecoder
extends Object
implements Decoder<Image,String>

二维码（条形码等）解码器

Since:

6.0.0

Author:

looly

Constructor Summary

Constructors

Constructor and Description
QrDecoder(Map<com.google.zxing.DecodeHintType,Object> hints) 构造

Method Summary

Modifier and Type	Method and Description
String	decode(Image image) 执行解码
static QrDecoder	of(boolean isTryHarder, boolean isPureBarcode) 创建二维码（条形码等）解码器，用于将二维码（条形码等）解码为所代表的内容字符串
static QrDecoder	of(Map<com.google.zxing.DecodeHintType,Object> hints) 创建二维码（条形码等）解码器

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

QrDecoder

public QrDecoder(Map<com.google.zxing.DecodeHintType,Object> hints)

构造

Parameters:

hints - 自定义扫码配置，包括算法、编码、复杂模式等

Method Detail

of

public static QrDecoder of(boolean isTryHarder,
                           boolean isPureBarcode)

创建二维码（条形码等）解码器，用于将二维码（条形码等）解码为所代表的内容字符串

Parameters:

isTryHarder - 是否优化精度

isPureBarcode - 是否使用复杂模式，扫描带logo的二维码设为true

Returns:

QrDecoder

of

public static QrDecoder of(Map<com.google.zxing.DecodeHintType,Object> hints)

创建二维码（条形码等）解码器

Parameters:

hints - 自定义扫码配置，包括算法、编码、复杂模式等

Returns:

QrDecoder

decode

public String decode(Image image)

Description copied from interface: Decoder

执行解码

Specified by:

decode in interface Decoder<Image,String>

Parameters:

image - 被解码的数据

Returns:

解码后的数据