微信公众号测试账号申请: http://jingyan.baidu.com/article/1e5468f92b2d09484961b7c4.html 内外网映射工具natapp: https://natapp.cn/
tomcat可以在conf中的server.xml中设置:端口号
eclipse配置tomcat 80端口:http://blog.youkuaiyun.com/u012246342/article/details/47123245
解决80端口号被占用的情况:https://jingyan.baidu.com/article/1612d5006c3cdae20e1eee04.html
eclipse下面输出窗口没有server选项解决方案: windows-》showView-》server http://jingyan.baidu.com/article/e9fb46e19f90137521f766e4.html
微信公众号开发:有源码:地址 http://blog.youkuaiyun.com/fanguoddd/article/details/54847130