axios upload excel file
axios upload excel file
https://github.com/axios/axios/issues/1660
https://stackoverflow.com/questions/52521274/use-axios-to-get-and-save-an-excel-file
https://serversideup.net/uploading-files-vuejs-axios/
https://www.pluralsight.com/guides/asynchronous-file-upload-react
post formData
axios.post( '/single-file', formData, {
headers: {
'Content-Type': 'multipart/form-data'
},
},
).then(function(){
console.log('SUCCESS!!');
})
.catch(function(){
console.log('FAILURE!!');
});
upload component
https://zzk.cnblogs.com/my/s/blogpost-p?Keywords=upload+excel
postUploadExcel(blob) {
const {
name,
type,
size,
lastModified,
lastModifiedDate,
webkitRelativePath,
} = blob;
// const types = [".xlsx", ".xls", ".csv"];
const types = ["application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"];
const littleSize = Math.ceil(size / 1000) <= 500 ? true : false;
const supportType = types.includes(type) ? true : false;
const seatMapTemplateId = this.templateId;
if (supportType) {
this.isShowWarning = false;
const formData = new FormData();
formData.append('file', blob);
// 不需要 Content-Type, new FormData(), 已经自带了 `multipart/form-data`
fetch(`/opapi/v2/seatMap/template/${seatMapTemplateId}/seatData`, {
method: 'POST',
// headers: {
// 'Content-Type': 'application/x-www-form-urlencoded',
// },
// mode: 'cors',// no-cors
// credentials: 'include',
body: formData,
})
.then(res => res.json())
.then(data => {
const {
data: url,
success,
errorHint,
errorCode,
} = data;
if(success) {
this.$message({
message: '上传成功',
type: 'success'
});
this.updateURL(url || ``);
} else {
this.$message({
message: `上传错误: ${errorCode}_${errorHint}`,
type: 'error'
});
}
})
.catch(error => {
this.$message({
message: '上传错误',
type: 'error'
});
console.error(error);
});
} else {
this.isShowWarning = true;
this.$message({
type: 'info',
message: '上传失败,请检查文件大小和类型!'
});
}
},
https://element.eleme.io/#/zh-CN/component/upload
refs
xgqfrms 2012-2020
www.cnblogs.com 发布文章使用:只允许注册用户才可以访问!
axios upload excel file的更多相关文章
- input support upload excel only
input support upload excel only demo https://codepen.io/xgqfrms/pen/vYONpLB <!-- <input placeh ...
- NetSuite SuiteScript 2.0 export data to Excel file(xls)
In NetSuite SuiteScript, We usually do/implement export data to CSV, that's straight forward: Collec ...
- Read Excel file from C#
Common way is: var fileName = string.Format("{0}\\fileNameHere", Directory.GetCurrentDirec ...
- csharp:using OpenXml SDK 2.0 and ClosedXML read excel file
https://openxmlexporttoexcel.codeplex.com/ http://referencesource.microsoft.com/ 引用: using System; u ...
- Creating Excel File in Oracle Forms
Below is the example to create an excel file in Oracle Forms.Pass the Sql query string to the below ...
- Formatting Excel File Using Ole2 In Oracle Forms
Below is the some useful commands of Ole2 to format excel file in Oracle Forms.-- Change font size a ...
- Read / Write Excel file in Java using Apache POI
Read / Write Excel file in Java using Apache POI 2014-04-18 BY DINESH LEAVE A COMMENT About a year o ...
- How to upload a file in MVC4
Uploading a file in Asp.Net MVC application is very easy. The posted file is automatically available ...
- The 13th tip of DB Query Analyzer, powerful processing EXCEL file
The 13thtip of DB Query Analyzer, powerful processing EXCEL file MA Genfeng (Guangdong UnitollServic ...
随机推荐
- 常用DOS命令及其用法
md 1.作用:建立子目录 2.用法:md [盘符:] [路径名] ①盘符:指定要建立子目录的磁盘驱动器字母,若省略,则为当前驱动器: ②路径名:要建立的子目录的上级目录名,若缺省则建在当前目 ...
- (二)基于Netty的高性能Websocket服务器(netty-websocket-spring-boot)
@toc Netty是一款基于NIO(Nonblocking I/O,非阻塞IO)开发的网络通信框架,对比于BIO(Blocking I/O,阻塞IO),他的并发性能得到了很大提高. 1.Netty为 ...
- Zookeeper+Kafka+Spark streaming单机整合开发
环境准备: ubuntu 开发环境: jdk 1.8 scala:2.11.0 spark 2.0 zookeeper 3.4.6 kafka 2.12-0.10.2.0 开始整合: 1 zooke ...
- Kubernetes --(k8s) service
service Kubernete Service 是一个定义了一组Pod的策略的抽象,我们也有时候叫做宏观服务.这些被服务标记的Pod都是(一般)通过label Selector决定的 对于Kube ...
- 用hyper-v创建虚拟机
1.新建虚拟机 1) 2) 3) 4)一般情况:linux选择第一代,Windows选择第二代 5) 6) 7) 8) 9) 10) 11)网卡设置:如果虚拟机和宿主机公用一块网卡,那么VLAN ID ...
- Flink-v1.12官方网站翻译-P010-Fault Tolerance via State Snapshots
通过状态快照进行容错 状态后台 Flink管理的键控状态是一种碎片化的.键/值存储,每项键控状态的工作副本都被保存在负责该键的任务管理员的本地某处.操作员的状态也被保存在需要它的机器的本地.Flink ...
- docker 搭建 nginx负载均衡
本文描述如何在一台机器上搭建nginx负载均衡,我将会启动3个nginx的docker,分别是1台前置nginx负责分发,后面2台负责处理请求. 首先我切换到/usr/local/docker/文件夹 ...
- docker(4)解决pull镜像速度缓慢
前言 上一篇讲到pull 镜像,但是pull镜像的时候下拉的速度实在感人,有什么解决办法吗?我们只需将docker镜像源修改为国内的 将docker镜像源修改为国内的: 在 /etc/docker/d ...
- FunnyXEN
For any positive integer n, we define function F(n) and XEN(n).For a collection S(n)={1,2,...,2n}, w ...
- Codeforces Round #652 (Div. 2) C. RationalLee(贪心)
题目链接:https://codeforces.com/contest/1369/problem/C 题意 将 $n$ 个数分给 $k$ 个人,每个人分 $w_i$ 个数($\sum_{i = 1}^ ...