wx.getShareInfo({
                        shareTicket: ops.shareTicket,
                        success(res) {
                            _this.setData({
                                groupPrivate: res,
                            })
                            console.log('groupPrivateMessage success', res)
                           
                        },
                        fail(res) {
                            console.log('groupPrivateMessage fail', res)
                        },
                    })