阿里云
https://promotion.aliyun.com/ntms/act/campus2018.html?spm=a2c4g.11186623.2.10.60c44e6b7edPoK
腾讯云
https://cloud.tencent.com/act/campus?fromSource=gwzcw.1293314.1293314.1293314&cps_key=926cbf665559b546f00b6d68613668ee
华为云
https://developer.huaweicloud.com/campus?productType=ecs_2&bpName=a9f84e33d7964d76860cac03359c347d&bindType=1&salesID=moqiyier2
百度云 https://cloud.baidu.com/campaign/campus-2018/index.html?unifrom=eventpage
