Delphi:条形码是一个很常见的应用了，本例将展示如何在Delphi源码中打印条形码的功能，几个关键点如何实现，请参阅源码文件。 -Delphi: A barcode is a very common application of this example will show how to print the barcode function in Delphi source code, how to achieve several key points, please refer to