发现一个Qrcode的 生成（编码）库，基于Javascr ipt/Actionscr ipt, 并可封装为Flex组件，因为是日文，还没注意到有解码代码。-Found a QRcode generation (encoding) library, based on Javascr ipt/Actionscr ipt, and packaging components for Flex, because it is Japanese, has not noted the decoding cod