1.装idea

2.装jdk

https://blog.csdn.net/qq_51389137/article/details/156027435?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522bf085848aa1e7b25886504b990c3f6b0%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fblog.%2522%257D&request_id=bf085848aa1e7b25886504b990c3f6b0&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~blog~first_rank_ecpm_v1~rank_v31_ecpm-1-156027435-null-null.nonecase&utm_term=jdk&spm=1018.2226.3001.4450

3.装mysql

https://blog.csdn.net/qq_51389137/article/details/156082458?spm=1001.2014.3001.5501

https://blog.csdn.net/qq_51389137/article/details/123559446?ops_request_misc=%257B%2522request%255Fid%2522%253A%25222dc8fbd811325e865bc72a0199298d0a%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fblog.%2522%257D&request_id=2dc8fbd811325e865bc72a0199298d0a&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~blog~first_rank_ecpm_v1~rank_v31_ecpm-2-123559446-null-null.nonecase&utm_term=mysql&spm=1018.2226.3001.4450

4.装navicat

https://blog.csdn.net/qq_51389137/article/details/122704306?sharetype=blogdetail&sharerId=122704306&sharerefer=PC&sharesource=qq_51389137&spm=1011.2480.3001.8118

5.装配置maven配置到idea下载项目依赖

https://blog.csdn.net/qq_51389137/article/details/156083711?sharetype=blogdetail&sharerId=156083711&sharerefer=PC&sharesource=qq_51389137&spm=1011.2480.3001.8118