Q：# 小程序运行报错：errMsg: "request:fail url not in domain list"  A：老平台兼容问题，需要丛老师解决  小程序-登录公众平台-开发-开发设置-配置服务器域名 https://test-sso-xiao.vdongchina.com;https://apis.map.qq.com;https://restapi.amap.com;https://mpimg.vdongchina.com;  https://xiao.vdongchina.com;https://apis.map.qq.com;https://restapi.amap.com;https://mpimg.vdongchina.com;