springboot整合swagger2.0

直接转发了，这玩意太难用了
参考链接:https://blog.csdn.net/xqnode/article/details/86557784?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522165778491616782391830452%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fblog.%2522%257D&request_id=165778491616782391830452&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2_blogfirst_rank_ecpm_v1~rank_v31_ecpm-1-86557784-null-null.185^v2control&utm_term=swagger&spm=1018.2226.3001.4450