wx.setEnable1v1Chat({

            enable: true,

            success(errr) {

                console.log('success', errr)

                wx.join1v1Chat({

                    caller: {

                        nickname: 'Author_unknown',

                        openid: 'UxXFpsp3wsu1BtM',

                    },

                    listener: {

                        nickname: '蜗牛',

                        openid: '-ODORNbiTs',

                    },

                    roomType: 'voice',

                    backgroundType: 1,

                    success(errr) {

                        console.log('正确码', errr)

                    },

                    fail(errr) {

                        console.log('错误码：', errr)

                    }

                })

            },

            fail(errr) {

                console.log('fail', errr)

            },

            complete(errr) {

                console.log('complete', errr)

            }

        })