//把base64轉換成圖片 getBase64ImageUrl: function(data) { /// 獲取到base64Data var base64Data = data; /// 通過微信小程序自帶方法將base64轉為二進制去除特殊符號,再轉回base64 base64Data = wx.arrayBufferToBase64(wx.base64ToArrayBuffer(base64Data)); /// 拼接請求頭,data格式可以為image/png或者image/jpeg等,看需求 const base64ImgUrl = "data:image/png;base64," + base64Data; /// 刷新數據 return base64ImgUrl; },