第一种，下载xlsx文件
this.$http({
url: this.$http.adornUrl(downloadPath),
method: 'GET',
responseType: 'blob'
}).then((res) => {
var blob = new Blob([res.data], {
type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet; application/octet-stream'
})
var a = document.createElement('a')
var url = URL.createObjectURL(blob)
a.href = url
a.download = 'xxx.xlsx'
a.click()
window.URL.revokeObjectURL(url)
})
第二种，下载.lic、.cert文件
this.$http({
url: this.$http.adornUrl('/license/generate/' + row.id),
method: 'post',
responseType: 'blob',
transformResponse: [function(data) {
var reader = new FileReader()
reader.readAsText(data, 'GBK')
reader.onload = function(e) {
// console.log(e)
}
return data
}],
headers: {
'X-Requested-With': 'XMLHttpRequest',
'Content-Type': 'application/x-www-form-urlencoded'
},
data: this.$http.adornParams(),
}).then(({ data }) => {
if (data) {
let blob = new Blob([data])
let url = URL.createObjectURL(blob)
const elink = document.createElement('a')
elink.href = url
if( row.authType == 1) {
elink.download = 'license.lic'
} else if ( row.authType == 2){
elink.download = 'license.cert'
}
elink.click()
elink.remove()
}
})
第三种，下载其他文件
this.$http({
url:this.$http.adornUrl(downloadPath),
method:'get',
responseType: 'blob'
}).then( res =>{
let url = window.URL.createObjectURL(new Blob([res.data]))
let link = document.createElement('a')
link.style.display = 'none'
link.href = url
link.setAttribute('download', downloadFileName)
document.body.appendChild(link)
link.click()
})
/和上面是一样的**/ this.$http({
url: this.$http.adornUrl(downloadPath),
method: 'post',
params: this.$http.adornParams()
}).then(({ data }) => {
let blob = new Blob([data]);
let url = URL.createObjectURL(blob)
const elink = document.createElement('a')
elink.href = url;
elink.download = 'NeoKylin_Mest_Linux_amd64.fp'
elink.click()
})
