Upload.java

package weibo4j.examples.timeline;

import weibo4j.Timeline;
import weibo4j.http.ImageItem;
import weibo4j.model.Status;

import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.IOException;

public class Upload {
    public static void main(String args[]) {
        try {
            try {
                byte[] content = readFileImage(args[2]);
                System.out.println("content length:" + content.length);
                ImageItem pic = new ImageItem("pic", content);
                String s = java.net.URLEncoder.encode(args[1], "utf-8");
                String access_token = args[0];
                Timeline tm = new Timeline(access_token);
                Status status = tm.uploadStatus(s, pic);

                System.out.println("Successfully upload the status to [" + status.getText() + "].");
            }
            catch (Exception e1) {
                e1.printStackTrace();
            }
        }
        catch (Exception ioe) {
            System.out.println("Failed to read the system input.");
        }
    }

    public static byte[] readFileImage(String filename) throws IOException {
        BufferedInputStream bufferedInputStream = new BufferedInputStream(new FileInputStream(filename));
        int len = bufferedInputStream.available();
        byte[] bytes = new byte[len];
        int r = bufferedInputStream.read(bytes);
        if (len != r) {
            bytes = null;
            throw new IOException("读取文件不正确");
        }
        bufferedInputStream.close();
        return bytes;
    }
}