Windows->Preference->General->WorkSpace Text File Encording 改成UTF-8
修改maven配置
Windows->Preference->Java->Editor->Content Assist .abcd…xyzABCD…XYZ -> Auto activation triggers for java
ide报错要加上tomcat的jar包 https://blog.csdn.net/u014691453/article/details/52227743
eclipse安装swing https://blog.csdn.net/gxmirror_lee/article/details/71171623 https://blog.csdn.net/l4432321/article/details/51648709
导入项目 https://jingyan.baidu.com/article/2d5afd69d868a285a2e28ed5.html
