问uniapp中TRTC使用报错什么原因？

const TUICallKit = uni.requireNativePlugin("TencentCloud-TUICallKit");
// #endif
import openTool from './openTool.vue'
export default {
    emits: ['tryagin','longpressItem'],
    name: 'chat-item',
    components:{
        openTool
    },
    props: {
        item: {
            type: Object,
            default: {}
        },
        talkTo: {
            type: Object,
            default: {}
        },
        itemKey: {
            type: Number
        },
        longTapItemKey: {
            type: [Number,String],
            default:''
        }
    },
    watch:{
        longTapItemKey(v){
            if(this.itemKey==v){
                this.$refs['toolx'+v].showTab();
            }
        }
    },
    data() {
        return {
            innerAudioContext:'',
            paused:false,
            showTrs:false,
        };
    },
    methods: {
        sendVoiceCall(){
            //发起语音
            uni.showLoading({
                title:'发起语音通话'
            })
            var formdata={
                userId: this.talkTo.userId, 
                msgType: "TRTC_VOICE_START", 
                content: "TRTC_VOICE_START" 
            }
            this.$http.request({
                url: '/chat/sendMsg',
                method: 'POST',
                data: JSON.stringify(formdata),
                success: (res) => {
                    if(res.data.code=='200'){
                        if(res.data.data.status!=='0'){
                            uni.showToast({
                                title:res.data.data.statusLabel,
                                icon:'none'
                            })
                            return
                        }
                        var userInfo=res.data.data.userInfo
                        var data={
                            userId:userInfo.userId,
                            trtcId:userInfo.trtcId,
                            nickName:userInfo.nickName,
                            portrait:userInfo.portrait,
                            startTime:new Date().getTime(),
                            type:'audio'
                        }
                        uni.setStorage({
                            key: 'call',
                            data: JSON.stringify(data),
                            success: function () {
                                console.log('success');
                                TUICallKit.call({
                                    userID: userInfo.trtcId,
                                    type: 1
                                })
                            }
                        });
                        
                    }
                }
            });
        },
}