判断微信小程序环境

if (typeof __wxConfig == "object"){
    let version = __wxConfig.envVersion;
    console.log("当前环境:" + version)
    if (version == "develop"){
        //工具或者真机 开发环境

    } else if (version == "trial"){
        //测试环境(体验版)

    } else if (version == "release"){
        //正式环境

    }
}