Question

我有2个智能手机将音频文件保存在不同的文件夹中，一个在根目录中，另一个在根目录/音频文件夹中。我想要做的是，每当captureAudio成功时，我都不想将它保存到默认文件夹（音频或root）。我想创建一个名为Test（example）的文件夹，并根据我的需要重命名音频文件。这是我到目前为止所得到的，并且给出了关于[Object] [Object]没有方法moveTo的错误;

    function captureAudio() {
// Launch device audio recording application, allowing user to capture up to 2 audio clips
    navigator.device.capture.captureAudio(captureSuccess, fail, {limit: 1});
}

function captureSuccess(mediaFiles) {
    var d = new Date();
    var n = d.getTime();
    var entry = mediaFiles.fullPath;
    var file = code + "_" + n + ".m4a";
    var folder = "Test";

    window.requestFileSystem(LocalFileSystem.PERSISTENT, 0,
        function (fileSys) {
                fileSys.root.getDirectory(folder, {create: true, exclusive: false},
                function (directory) {
                    entry.moveTo(directory, file,
                        success, fail);
                }, fail);
        }, fail);
}

Answer 1

不知怎的，我做到了，

var captureSuccess = function (mediaFiles) {
    // SystemURI require string and path2 will deal it and must not use file:/(path)
    var path = mediaFiles[0].fullPath;
    var path2 = path.slice(0, 5) + "//" + path.slice(5);
    window.resolveLocalFileSystemURI(path2, successMoveTo, fail);
}

function successMoveTo(entry) {
    window.requestFileSystem(LocalFileSystem.PERSISTENT, 0,
        function (fileSys) {
            fileSys.root.getDirectory(folder, {create: true, exclusive: false},
                function (directory) {
                    entry.moveTo(directory, file,
                        success, fail);
            }, fail);
    }, fail);
}

在captureSuccess中移动并重命名该文件

1 个答案: