Question

String filename = new String(APDirectory.META_DATA.getPath() + getDefaultFileName() + ".ini");
File iniFile = new File(filename);

try {
    Wini ini = new Wini(iniFile);
    ini.put(title, "Comment:", comment);
    ini.put(title, "Position:", rectangle.x + "," + rectangle.y + "," + rectangle.width + "," + rectangle.height);
    ini.store();
} catch (InvalidFileFormatException e) {
    e.printStackTrace();
} catch (IOException e) {
    e.printStackTrace();
}

static String getDefaultFileName() {
    String output = new String(ImageInfo.imageName);

    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd_HH-mm-ss");
    output += "_" + dateFormat.format(new Date());

    return output;
}

我创建了一个新文件但是出现以下错误：

java.io.FileNotFoundException： C：\ Users \ XXX \ AP \ MetaData \ CB_2015-09-01_07-31-01.ini（Sistem belirtilen dosyayıbulamıyor）at java.io.FileInputStream.open0（Native Method）在java.io.FileInputStream.open（未知来源）at java.io.FileInputStream。（未知来源）

Answer 1

String filename = new String(APDirectory.META_DATA.getPath() + getDefaultFileName() + ".ini");
System.out.println(APDirectory.META_DATA.getPath() + getDefaultFileName() + ".ini");
File iniFile = new File(filename);

Wini ini;

try {
    iniFile.createNewFile();
    ini = new Wini(iniFile);
    ini.put(title, "Comment:", comment);
    ini.put(title, "Position:", rectangle.x + "," + rectangle.y + "," + rectangle.width + "," + rectangle.height);
    ini.store();
} catch (InvalidFileFormatException e) {
// TODO Auto-generated catch block
    e.printStackTrace();
} catch (IOException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
}

我必须使用iniFile.createNewFile();

显式创建文件

Wini构造函数不会自动执行此操作。

找不到文件异常2

1 个答案: