Phonegap:在特定文件夹中创建文件

eng*_*can 9 directory file cordova

我的目标是创建一个像"/ sdcard/files/excel /"或"/ sdcard/files/pdf /"这样的文件夹.后面的部分sdcard来自url("/ files/excel").首先,我想检查"/ files/excel"是否存在,然后创建一个文件(如果它也不存在).该名称来自名为"localFileName"的url.

在这种情况下,folder ="files/excel"和localFileName ="Sheet1.html".

在fs.root.getDirectory行之后,我得到了名为FileError.PATH_EXISTS_ERR的错误12,但sdcard中没有文件夹或文件.

window.requestFileSystem(LocalFileSystem.PERSISTENT, 0, function(fs) {
  var folder = file_path.substring(0,file_path.lastIndexOf('/'));
  console.log(folder);
  fs.root.getDirectory(folder,{create: true, exclusive: false},function (datadir) {
    console.log(folder);
    datadir.getFile(localFileName, {create: true, exclusive: false},function(fileEntry) {
      var ft = new FileTransfer();
      yol = "/sdcard/"+folder+localFileName;
      ft.download( remoteFile,yol,function(entry) {
        console.log(entry.fullPath);
      }, fail);
    }, fail);
  }, fail);
}, fail);
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Jor*_*res 1

cordova-phoengap 有一个简单的文件管理器:

https://github.com/torrmal/cordova-simplefilemanagement

您可以递归创建目录:

//CREATE A DIRECTORY RECURSIVELY

new DirManager().create_r('folder_a/folder_b',Log('created successfully'));
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