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iversondeng zhibinjunhua allenymt cuijinquan xuxuefeng-0323 qgb1151521 namsangmi tianfengx99 cxp0542

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太复杂了

httpcore 在高版本安卓没反应，你这个可以，但是不能列出目录，目录默认返回 index.html，害我找半天！
代码太复杂了。
变量前加下划线？字符串设置为资源名称？

代码优化

1.自动获取文件类型：_contentType = URLConnection.getFileNameMap().getContentTypeFor(filePath);

2.Log.e(Thread.currentThread().getStackTrace()[2] + "", s); 可以打印行号。

3.显示目录功能：

public byte[] fetchContent() {
	byte[] backData = null;
	if (!isSupportMethod()) {
		backData = fetchNotSupportMethodBack();
		return backData;
	}

	String filePath = fetchFilePath();
	Log.e(Thread.currentThread().getStackTrace()[2] + "", filePath);
	File file = new File(filePath);
	if (file.isDirectory()) {
		backData = fetchFileList(_httpHeader.getFileName());
	} else {
		boolean hasFile = FileSp.isExist(filePath);
		if (!hasFile) {
			backData = fetchNotFoundBack();
			return backData;
		} else {
			_contentType = URLConnection.getFileNameMap().getContentTypeFor(filePath);
			backData = fetchBackFromFile(filePath);
		}
	}
	return backData;
}

private byte[] fetchFileList(String dir) {
	byte[] data = null;
	File file = new File(Defaults.getRoot() + dir);
	File[] files = file.listFiles();
	Arrays.sort(files, new Comparator<File>() {
		public int compare(File f1, File f2) {
			long diff = f2.lastModified() - f1.lastModified();
			if (diff > 0)
				return 1;
			else if (diff == 0)
				return 0;
			else
				return -1;
		}
	});
	String s = "<html>\n<head>\n<meta http-equiv='Content-Type' content='text/html; charset=utf-8'>\n<title>文件服务</title>\n<style>\na { text-decoration:none; }\ntd { padding:0 20px; }\ntd:nth-child(2) { text-align:right; }\n</style>\n</head>\n<body>\n<h1>[" + dir + "]</h1>\n<table>\n<tr><th>名称</th><th>大小</th><th>创建时间</th></tr>\n";
	for (int i = 0; i < files.length; i++) {
		String target;
		if (dir.equals("/")) {
			target = dir;
		} else {
			target = dir + "/";
		}
		long ltime = files[i].lastModified();
		Date date = new Date(ltime);
		if (files[i].isDirectory()) {
			s += "<tr><td><a href='" + target1 + files[i].getName() + "'>[" + files[i].getName() + "]</a></td><td></td><td>" + SDF.format(date) + "</td></tr>\n";
		} else {
			s += "<tr><td><a href='" + target1 + files[i].getName() + "'>" + files[i].getName() + "</a></td><td>" + files[i].length() / 1000 + " KB</td><td>" + SDF.format(date) + "</td></tr>\n";
		}
	}
	s += "</table>\n</body>\n</html>";
	try {
		data = s.getBytes(_encoding);
	} catch (UnsupportedEncodingException e) {
		Log.e(Thread.currentThread().getStackTrace()[2] + "", e.toString());
	}
	return data;
}

alt

4.中文转码

String fileName = "";
try {
	fileName = URLDecoder.decode(_httpHeader.getFileName(), "UTF-8");
} catch (Exception e) {
	Log.e(Thread.currentThread().getStackTrace()[2] + "", e.toString());
}

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