我需要读取服务器上的文件,但我发现在GWT中无法使用某些Java库。
我该怎么办?
最佳答案
尝试 requestBuilder !此代码可以帮助吗?
RequestBuilder requestBuilder = new RequestBuilder( RequestBuilder.GET, "yourfile.txt" );
try {
requestBuilder.sendRequest( null, new RequestCallback(){
public void onError(Request request, Throwable exception) {
GWT.log( "failed file reading", exception );
}
public void onResponseReceived(Request request, Response response) {
String result=response.getText();
}} );
} catch (RequestException e) {
GWT.log( "failed file reading", e );
}