摘要： 准备工作：添加依赖库core.jar在Package Explorer选择导入的项目，右键 -> Build Path -> Add External Archives...选择zxing/core目录下的core.jar1、设置编码内容使用的字符集Map<EncodeHintType,Object> hints = new EnumMap<EncodeHintType,Object>(EncodeHintType.class);hints.put(EncodeHintType.CHARACTER_SET, "UTF-8");messag 阅读全文