saveimage: function (e) {
wx.downloadfile({
url: 服务器http请求 +图片路径,
success: function (res) {
var imagefilepath = res.tempfilepath;
if (!util.isnull(imagefilepath)) {
wx.saveimagetophotosalbum({
filepath: imagefi
saveimage: function (e) {
wx.downloadfile({
url: 服务器http请求 +图片路径,
success: function (res) {
var imagefilepath = res.tempfilepath;
if (!util.isnull(imagefilepath)) {
wx.saveimagetophotosalbum({
filepath: imagefi