使用 google api 读取 google 文本文档时出现问题
我正在尝试使用以下代码来读取 Google 文本文档。但返回的值是一个带有垃圾字符的流，而不是真正的内容。我该如何解决这个问题。
for (DocumentListEntry entry : resultFeed.getEntries()) {
String docId = entry.getDocId();
String docType = entry.getType();
URL exportUrl = new URL("https://docs.google.com/feeds/download/"
+ docType
+ "s/Export?docID="
+ docId
+ "&exportFormat=doc");
MediaContent mc = new MediaContent();
mc.setUri(exportUrl.toString());
MediaSource ms = client.getMedia(mc);
InputStream inStream = null;
try {
inStream = ms.getInputStream();
int c;
while ((c = inStream.read()) != -1) {
System.out.print((char)c);
}
} finally {
if (inStream != null) {
inStream.close();
}
}
}
I am trying to use following code to read a Google text document. But the value returned is a stream with garbage characters instead of the real contents. How can I fix this.
for (DocumentListEntry entry : resultFeed.getEntries()) {
String docId = entry.getDocId();
String docType = entry.getType();
URL exportUrl = new URL("https://docs.google.com/feeds/download/"
+ docType
+ "s/Export?docID="
+ docId
+ "&exportFormat=doc");
MediaContent mc = new MediaContent();
mc.setUri(exportUrl.toString());
MediaSource ms = client.getMedia(mc);
InputStream inStream = null;
try {
inStream = ms.getInputStream();
int c;
while ((c = inStream.read()) != -1) {
System.out.print((char)c);
}
} finally {
if (inStream != null) {
inStream.close();
}
}
}
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快速阅读文档后，您似乎读取 Microsoft Word 编码文档的原始字节。
尝试将
&exportFormat=doc更改为html或txt并查看输出是否更有意义。From a quick read of the documentation, it looks like you are reading the raw bytes of a Microsoft Word-encoded document.
Try changing the
&exportFormat=doctohtmlortxtand see if the output makes more sense.我怀疑您尝试打印的文件有一些其他编码，但您正在以 ASCII 方式逐字节打印它们。我会尝试将整个流读取为字节数组，然后使用其他编码（例如UTF8）将其转换为字符串。
I suspect that the files you are trying to print out have some other encoding but you're printing them byte by byte in ASCII way. I would try to read the whole stream as byte array and then convert it to string using some other encoding (e.g. UTF8).