// app.js

App({

    //小程序启动

    onLaunch() {

        //获取设备信息

        wx.getSystemInfo({

            success: (res => {

                this.globalData.deviceInfo = res;

            })

        })

        wx.loadFontFace({

            family: 'SemiBold',

            global: true,

            source: 'url("。。。。。。")',  //此处需替换为真实字体地址

            success(res) {

              console.log("2",res.status)

            },

            fail: function (res) {

              console.log(res.status)

            },

            complete: function (res) {

              console.log(res.status)

            }

          });

    },