fashion-ssr-vue3/utils/common/download.ts

/**
 * 使用a链接下载文件,使用promise封装
 */
export function downloadFileByA(url: string, name: string) {
  return new Promise((resolve, reject) => {
    try {
      const link = document.createElement('a')
      link.href = url
      link.download = name
      document.body.appendChild(link)
      link.click()
      document.body.removeChild(link)
      resolve(true)
    }
    catch (error) {
      reject(error)
    }
  })
}
/**
 * 下载文件
 * @returns
 */
export async function downloadFile(url: string, name: string) {
  try {
    const response = await fetch(url)
    if (!response.ok)
      throw new Error('下载失败')

    const blob = await response.blob()
    const link = document.createElement('a')
    link.href = URL.createObjectURL(blob)
    link.download = name
    document.body.appendChild(link)
    link.click()
    document.body.removeChild(link)
  }
  catch (error) {
    console.error(error)
  }
}
/**
 * 下载文件
 * @returns
 */
export async function downloadFileA(url: string, name: string) {
  try {
    const link = document.createElement('a')
    link.href = url
    link.download = name
    document.body.appendChild(link)
    link.click()
    document.body.removeChild(link)
  }
  catch (error) {
    console.log(error)
  }
}