file-saver生成excel表直接上传给后台

2021-01-06 06:34:58 1.9万阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

MindIE与vLLM-Ascend性能对决：Qwen3在昇腾910B上的推理效率实测本文深度对比了昇腾910B平台上两大推理框架MindIE与vLLM-Ascend的性能表现。通过实测Qwen3系列模型，详细分析了二者在单卡、多卡场景下的推理效率、扩展性及生产环境适用性，为AI算力基础设施选型提供关键参考。阅读详情

使用
npm install file-saver --save
bower install file-saver
在浏览器上能够把table生成excel表，但是不能下载，生成后直接传给后台，咋来？？？？？？？



export2Excel() {

                let tables = document.getElementById("out-table");

                let table_book = this.$XLSX.utils.table_to_book(tables);

                var table_write = this.$XLSX.write(table_book, {

                    bookType: "xlsx",

                    bookSST: true,

                    type: "array"

                });

                try {

                    let userAgent = navigator.userAgent;

                    //兼容ie浏览器

                    if (userAgent.indexOf('Trident') !== -1 && userAgent.indexOf('Windows') !== -1) {

                        let blob = new Blob([table_write], {type: 'application/octet-stream'});

                        console.log(blob);

                        this.$FileSaver.saveAs(blob, "sheetjs.xlsx");

                    } else {  //兼容谷歌  火狐

                        let file = new File([table_write], "sheetjs.xlsx", {type: "application/octet-stream"});

                        console.log(file);

                        this.$FileSaver.saveAs(file);

                    }

                } catch (e) {

                    if (typeof console !== "undefined") console.log(e, table_write);

                }

                return table_write;

            },