http://repo1.maven.org/maven2/com/google/zxing/core/
參考頁面:https://blog.csdn.net/qq_36927265/article/details/81211341
GitHub地址,猛戳:https://github.com/zxing/zxing
API文檔,猛戳:https://zxing.github.io/zxing/apidocs/index.html
介紹文檔,猛戳:https://zxing.github.io/zxing/