wx.downloadFile({
url: urlPrefix,
success: (result) => {
var tempFilePath=result.tempFilePath
wx.saveFile({
tempFilePath:tempFilePath,
success(res){
const saveFilePath=res.savedFilePath;
wx.openDocument({
filePath: saveFilePath,
showMenu: true,
success:function(res){
console.log("打开文档成功");
},
fail: (res) => {
console.log(res);
console.log("打开文档失败!")
},
})
},
fail: (res) => {
console.log(res);
console.log("保存失败!")
},
})
},
fail: (res) => {
console.log(res);
console.log("下载失败!")
},
complete: (res) => {},
})
}
补充下:就是真机调试下:点击文件下载后,可以预览看到,然后在目录没有找到该文件,同时,我转发预览文件时,没有后缀??