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https://github.com/hiwepy/zxing-spring-boot-starter
zxing
https://github.com/hiwepy/zxing-spring-boot-starter
Last synced: 24 days ago
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zxing
- Host: GitHub
- URL: https://github.com/hiwepy/zxing-spring-boot-starter
- Owner: hiwepy
- License: apache-2.0
- Created: 2018-02-03T13:23:40.000Z (almost 7 years ago)
- Default Branch: master
- Last Pushed: 2024-09-17T13:56:23.000Z (4 months ago)
- Last Synced: 2024-09-17T17:22:12.399Z (4 months ago)
- Language: Java
- Size: 149 KB
- Stars: 1
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# zxing-spring-boot-starter
### 组件简介
> 基于 Google Zxing 的 Spring Boot Starter 实现
> ZXing（“zebra crossing”）是一个支持多种格式的条形码和二维码图形解析的开源Java类库，同时它也提供了其他语言的接口。
> 解码时支持格式有：UPC-A、UPC-E、EAN-8、EAN-13、Code 39、Code 93、Code 128、ITF、Codabar、MSI、RSS-14、QR Code、Data Matrix、Aztec and PDF-417。
> 编码时支持的格式有：UPC-A、EAN-8、EAN-13、Code 39、Code 128、ITF、Codabar、Plessey、MSI、QR Code、PDF-417、Aztec、Data Matrix。
### 下列平台均有对应版本程序：
1. .Net 2.0、3.5及4.0
1. Silverlight 4、5
1. Windows Phone 7.0、7.1和8.0
1. Windows CE
1. Windows RT Class Library and Runtime Components
1. Portable Class Library
1. Unity3D
1. Xamarin.Android
### 使用说明
##### 1、Spring Boot 项目添加 Maven 依赖
``` xml
com.github.hiwepy
zxing-spring-boot-starter
${project.version}
```
##### 2、在`application.yml`文件中增加如下配置
```yaml
```
##### 3、使用示例
条码示例：
```java
import org.junit.FixMethodOrder;
import org.junit.runners.MethodSorters;
import junit.framework.TestCase;
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class BarCodeTest extends TestCase {
ZxingBarCodeTemplate barCodeTemplate = new ZxingBarCodeTemplate();
// 条形码
String imgPath = "D:\\zxing_EAN13.png";
public void test1Encode() {
String contents = "6923450657713";
int width = 105, height = 50;
barCodeTemplate.encode(contents, width, height, imgPath);
System.out.println("finished zxing EAN-13 encode.");
}
public void test2Decode() {
String decodeContent = barCodeTemplate.decode(imgPath);
System.out.println("解码内容如下：" + decodeContent);
System.out.println("finished zxing EAN-13 decode.");
}
}
```
二维码示例：
```java
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import com.google.zxing.spring.boot.utils.BitMatrixUtils;
import junit.framework.TestCase;
import net.coobird.thumbnailator.Thumbnails;
public class BitMatrixUtils_Test extends TestCase {
ZxingQrCodeTemplate qrCodeTemplate = new ZxingQrCodeTemplate();
public void testParse() throws Exception{
String imgPath = "D:/test.png";
try {
String encryptedText = BitMatrixUtils.parse(new File(imgPath)).getText();
System.out.println("解压后字符串:\t" + encryptedText);
System.out.println("解压后长度:\t" + encryptedText.length());
} catch (Exception e) {
System.out.println(e.toString());
}
// 二维码
String imgPath2 = "D:\\zxing.png";
String contents2 = "Hello Gem, welcome to Zxing!"
+ "\nBlog [ https://jeebiz.cn ]"
+ "\nEMail [ [email protected] ]";
int width2 = 300, height2 = 300;
qrCodeTemplate.qrcode(contents2, width2, height2, new FileOutputStream(imgPath2));
System.out.println("finished zxing encode.");
Thumbnails.of("images/a380_1280x1024.jpg")
.scale(0.25f)
.toFile("c:/a380_25%.jpg");
String decodeContent2 = BitMatrixUtils.parse(new File(imgPath2)).getText();
System.out.println("解码内容如下：" + decodeContent2);
System.out.println("finished zxing decode.");
}
public void testParseWithLogo() throws Exception{
String imgPath = "D:/test2.png";
try {
String encryptedText = BitMatrixUtils.parseWithLogo(new FileInputStream(imgPath)).getText();
System.out.println("解压后字符串:\t" + encryptedText);
System.out.println("解压后长度:\t" + encryptedText.length());
} catch (Exception e) {
System.out.println(e.toString());
}
}
}
```
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