Android ZipInputStream ZipEntry 没有读到文件末尾

Question

我有一个包含 json 文件和一些 base64 解码图像的压缩文件，我使用以下代码从中读取数据：

    JSONArray model = new JSONArray();
    ZipInputStream zis = new ZipInputStream(new BufferedInputStream(inputStream));
    ZipEntry zipEntry;
    while ((zipEntry = zis.getNextEntry()) != null) {
        if (zipEntry.getName().equals("model.json")) {
            long size = (int) zipEntry.getSize();
            if (size < 0) {
                size = 0xffffffffl + size;
            }
            byte[] buffer = new byte[(int) size];
            int read;
            while ((read = zis.read(buffer, 0, (int) size)) > 0) {
                Log.i("model", new String(buffer, "UTF-8"));
                model = new JSONArray(new String(buffer, "UTF-8"));
            }
        } else {
            long size = (int) zipEntry.getSize();
            if (size < 0) {
                size = 0xffffffffl + size;
            }
            byte[] buffer = new byte[(int) size];
            int read;
            while ((read = zis.read(buffer, 0, (int) size)) > 0) {
                Log.i("bitmap", new String(buffer, "UTF-8"));
                byte[] decodedMap = Base64.decode(new String(buffer, "UTF-8"), Base64.DEFAULT);
                Bitmap bitmap = BitmapFactory.decodeByteArray(decodedMap, 0, decodedMap.length);
                Map map = new Map(zipEntry.getName().substring(0, zipEntry.getName().indexOf(".")), bitmap, id, level);
                SharedData.maps.add(map);
            }
        }
        zis.closeEntry();
    }
    zis.close();

// 这不是问题：问题是 zis.read(buffer, 0, (int) size) 没有从文件中读取所有数据所以我得到 JSONException

编辑：

问题不在于从流中读取数据，它读取所有数据，但我认为问题在于编码，这是 JSONException:

09-19 14:30:23.216: W/System.err(7524): org.json.JSONException: Unterminated array at character 2959607 of

2959607 是字符串的长度

Answer 1

问题出在org.JSONArray它无法解析大字符串，我用GSon替换它现在可以正常工作了

Android ZipInputStream ZipEntry 没有读到文件末尾

Android ZipInputStream ZipEntry does not read to end of file

java

android

zipinputstream