在application.yaml里自定义配置

package com.learn.sms;
import org.springframework.boot.context.properties.ConfigurationProperties;
@ConfigurationProperties(prefix = "sms")

public class SmsConfig {

private String id;

private String secret;

private String sysVersion;

private String regionId;

private String signName;

private String templateCode;
public String getSysVersion() {
    return sysVersion;
}

public void setSysVersion(String sysVersion) {
    this.sysVersion = sysVersion;
}

public String getRegionId() {
    return regionId;
}

public void setRegionId(String regionId) {
    this.regionId = regionId;
}

public String getSignName() {
    return signName;
}

public void setSignName(String signName) {
    this.signName = signName;
}

public String getTemplateCode() {
    return templateCode;
}

public void setTemplateCode(String templateCode) {
    this.templateCode = templateCode;
}

public String getId() {
    return id;
}

public void setId(String id) {
    this.id = id;
}

public String getSecret() {
    return secret;
}

public void setSecret(String secret) {
    this.secret = secret;
}

}

sms:
  accessKeyId: LTAI4GG6ZU7Cioce125NgCtG
  accessSecret: dadiJXzRCOq7rrdVN0exkjpDTJezNL
  sysVersion: 2017-05-25
  regionId: cn-hangzhou
  signName: 时间管理平台
  templateCode: SMS_200693278