小程序调取接口代码实例

wx.request({
      url: app.globalData.host + '/api/v1/giftCoupons/findById?giftCouponId='+ options.id,
      method: 'GET', //方法分GET和POST，根据需要写
      header: { //定死的格式，不用改，照敲就好
        // 'Content-Type': 'application/json'
        'Authorization': "Bearer " + wx.getStorageSync('token')
      },
      success: function(res) { //这里写调用接口成功之后所运行的函数
        // that.resdata = res.data.data;
        if (res.data.status == 200) {
          that.resdata = res.data.data;
          console.log(that.resdata,"zhuanzenglkink");
          console.log(that.resdata.goodImage,"tupian");
          that.setData({
            resdata: that.resdata,
          })
        }

      },
      fail: function(res) { //这里写调用接口失败之后所运行的函数
        console.log('.........fail..........');
      }
    })