javadoc生成出现错误“编码 GBK 的不可映射字符”

https://my.oschina.net/tiancai/blog/155299

http://heweina2007.iteye.com/blog/1561387

http://blog.csdn.net/psy1100/article/details/51179342

原文地址:https://www.cnblogs.com/chaizp/p/6039122.html