uni-app下载文件
下载方式一:
plus.runtime.openURL(fileUrl)
下载方式二:
uni.downloadFile({ url: fileUrl, success: (res) => { const filePath = res.tempFilePath; if (res.statusCode === 200) { this.isShowProgress = false; console.log('下载成功'); } uni.saveFile({ tempFilePath: filePath, success: (res1) => { this.isShowProgress = false; var saveFilePath = res1.savedFilePath; uni.showModal({ title: "提示", content: "文件已保存:" + saveFilePath, cancelText: "我知道了", confirmText: "打开文件", success: (res2) => { if (res2.confirm) { uni.openDocument({ filePath: saveFilePath, success: (res) => { console.log("打开文档成功", JSON.stringify(res)) } }) } } }) } }) } })
完整代码:
previewFile(item) { let fileUrl = item.fileUrl // 下载方式一:
// plus.runtime.openURL(fileUrl) this.isShowProgress = true; // 下载方式二: uni.downloadFile({ url: fileUrl, success: (res) => { const filePath = res.tempFilePath; if (res.statusCode === 200) { this.isShowProgress = false; console.log('下载成功'); } uni.saveFile({ tempFilePath: filePath, success: (res1) => { this.isShowProgress = false; var saveFilePath = res1.savedFilePath; uni.showModal({ title: "提示", content: "文件已保存:" + saveFilePath, cancelText: "我知道了", confirmText: "打开文件", success: (res2) => { if (res2.confirm) { uni.openDocument({ filePath: saveFilePath, success: (res) => { console.log("打开文档成功", JSON.stringify(res)) } }) } } }) } }) } }) }