【报Bug】求助，uni-file-picker组件在微信小程序开发版和体验版都可以正常上传并预览，但是正式发布后就会出现上传图片失败的情况，

示例代码：

    <view class="page-content" style="background: #fff;">  
        <view class="addBox">  
            <view class="starItem">  
                <view class="addTitle">服务满意度：</view>  
                <view class="starIconBox">  
                    <view  
                        class="iconfont icon-xingxingman setIcon"  
                        v-for="(item, index) in starNum"  
                        :key="index"  
                        :class="index < selectStar ? 'starColor' : ''"  
                        @tap="setSelectStarNum(index)"  
                    ></view>  
                </view>  
            </view>  
            <view class="textareaItem" style="border: none;">  
                <view class="starItem" style="border: none;">  
                    <view class="addTitle" style="width: auto;">  
                        <text>选择图片：</text>  
                        <text style="font-size: 25rpx;">（最多选择9张图片）</text>  
                    </view>  
                </view>  
                <uni-file-picker limit="9" :auto-upload="true" file-mediatype="image" mode="grid" @select="select" @progress="progress" @success="success" @fail="fail"/>  
            </view>  
            <view class="textareaItem">  
                <view class="starItem" style="border-top: 1rpx #009C87 solid;border-bottom: none"><view class="addTitle">评价内容：</view></view>  
                <view class="uni-textarea setTextarea"><textarea @blur="bindTextAreaBlur" show-confirm-bar placeholder="请输入300字以内的评论内容" maxlength="300" /></view>  
            </view>  
            <view class="bottomBtn" @tap="releaseEvaluation()">发表评价</view>  
        </view>  
    </view>  
</template>  

<script>  
export default {  
    data() {  
        return {  
            starNum: 5,  
            selectStar: 5,  
            customerEvaluationInfo: null,  
            evaluationImgs: [],  
            goods_id:null,  
            outTradeNo:null  
        };  
    },  
    onLoad(option) {  
        //option为object类型，会序列化上个页面传递的参数  
        this.goods_id = option.goodsID  
        this.outTradeNo = option.outTradeNo  
    },  
    methods: {  
        setSelectStarNum(index) {  
            this.selectStar = index + 1;  
        },  
        bindTextAreaBlur(e) {  
            this.customerEvaluationInfo = e.detail.value;  
            console.log(this.customerEvaluationInfo);  
        },  
        // 获取上传状态  
        select(e) {  
            console.log('选择文件：', e);  
        },  
        // 获取上传进度  
        progress(e) {  
            console.log('上传进度：', e);  
            if(e.tempFile.url){  
                let imgItem = e.tempFile;  
                this.evaluationImgs.push(imgItem);  
            }  
        },  
        // 上传成功  
        success(e) {  
            console.log('上传成功');  
        },        
        // 上传失败  
        fail(e) {  
            console.log('上传失败：', e);  
        },  
        // 发表评价  
        releaseEvaluation() {  
            let evaluationInfo;  
            if (this.customerEvaluationInfo !== null && this.evaluationImgs.length > 0) {  
                evaluationInfo = {  
                    starNum: this.selectStar,  
                    customerEvaluationImgs: this.evaluationImgs,  
                    comment_content: this.customerEvaluationInfo,  
                    goods_id: this.goods_id,  
                    outTradeNo:this.outTradeNo  
                };  
                this.$func.LoveStorage.call('evaluation/createEvaluation', evaluationInfo).then(res => {  
                    console.log('createEvaluation', res.datas);  
                    if(res.datas.code === 0&&res.code===200){  
                        uni.showModal({  
                            showCancel:false,  
                            title: '提示',  
                            content: '评论发布成功！',  
                            success: function (res) {  
                                if (res.confirm) {  
                                    console.log('用户点击确定');  
                                    uni.navigateBack({  
                                        delta: 1  
                                    })  
                                }   
                            }  
                        });  

                    }else{  
                        uni.showToast({  
                            icon:"fail",  
                            title: '身份验证已过期，请重新登录！',  
                            duration: 2000  
                        });  
                        // #ifdef MP-WEIXIN  
                        this.$wx.checkToken()  
                        // #endif  
                    }  
                });  
            }  

        }  
    }  
};  
</script>  

<style scoped>  
@import './customerEvaluation.css';  
</style>

操作步骤：

点击上传图片后无法预览，并且获取不到地址

预期结果：

上传图片并预览

实际结果：

点击上传图片后无法预览，并且获取不到地址