3.5 配置文件

# 配置文件 这些所必须的配置字段配置在application.yml文件中 ``` sms: accessKeyId: "LTAI4GK8jsMHcnthRTm28SwY" accessSecret: "r7eH9Ss59mmHK6ZXebImdDvdpI019i" signName: "幻影360" action: "SendSms" version: "2017-05-25" domain: "dysmsapi.aliyuncs.com" enable: true regionId: "cn-hangzhou" randCode: 4 ```