Files
xkrs_ms/ruoyi-ui/src/plugins/download.js
Hacker c556e42063 update ruoyi-ui/src/plugins/download.js.
从响应的headers中的Content-disposition获取filename,
2021-11-19 09:22:22 +00:00

70 lines
2.3 KiB
JavaScript

import axios from 'axios'
import { Message } from 'element-ui'
import { saveAs } from 'file-saver'
import { getToken } from '@/utils/auth'
import { blobValidate } from "@/utils/ruoyi";
const baseURL = process.env.VUE_APP_BASE_API
export default {
name(name, isDelete = true) {
var url = baseURL + "/common/download?fileName=" + encodeURI(name) + "&delete=" + isDelete
axios({
method: 'get',
url: url,
responseType: 'blob',
headers: { 'Authorization': 'Bearer ' + getToken() }
}).then(async (res) => {
const isLogin = await this.blobValidate(res.data);
if (isLogin) {
const contentDisposition = decodeURI(res.headers['content-disposition'])
const result = new RegExp('filename=([^;]+\\.[^\\.;]+);*').exec(contentDisposition)
const fileName = result[1].replace(/\"/g, '')
const blob = new Blob([res.data])
this.saveAs(blob, fileName)
} else {
Message.error('无效的会话,或者会话已过期,请重新登录。');
}
})
},
resource(resource) {
var url = baseURL + "/common/download/resource?resource=" + encodeURI(resource);
axios({
method: 'get',
url: url,
responseType: 'blob',
headers: { 'Authorization': 'Bearer ' + getToken() }
}).then(async (res) => {
const isLogin = await this.blobValidate(res.data);
if (isLogin) {
const contentDisposition = decodeURI(res.headers['content-disposition'])
const result = new RegExp('filename=([^;]+\\.[^\\.;]+);*').exec(contentDisposition)
const fileName = result[1].replace(/\"/g, '')
const blob = new Blob([res.data])
this.saveAs(blob, fileName)
} else {
Message.error('无效的会话,或者会话已过期,请重新登录。');
}
})
},
zip(url, name) {
var url = baseURL + url
axios({
method: 'get',
url: url,
responseType: 'blob',
headers: { 'Authorization': 'Bearer ' + getToken() }
}).then(async (res) => {
const isLogin = await blobValidate(res.data);
if (isLogin) {
const blob = new Blob([res.data], { type: 'application/zip' })
this.saveAs(blob, name)
} else {
Message.error('无效的会话,或者会话已过期,请重新登录。');
}
})
},
saveAs(text, name, opts) {
saveAs(text, name, opts);
}
}