类似于Ruby,在上面调试成功后,将功能迁移到了Android应用上面。
Java代码
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.protocol.HTTP;
import android.util.Base64;
import android.util.Log;
/**
* TODO FIX Check the file length, it's long not int.This may lead the
* problem.
*
* @param fileName
* @param url
* @return
*/
public static boolean httpPostBase64(String fileName, String url) {
try {
File file = new File(fileName);
FileInputStream in = new FileInputStream(file);
byte[] buffer = new byte[(int) file.length() + 100];
int length = in.read(buffer);
String data = Base64.encodeToString(buffer, 0, length,
Base64.DEFAULT);
HttpPost httpRequest = new HttpPost(url);
/*
* NameValuePair实现请求参数的封装
*/
List params = new LinkedList();
params.add(new BasicNameValuePair("data", data));
/* 添加请求参数到请求对象 */
httpRequest.setEntity(new UrlEncodedFormEntity(params, HTTP.UTF_8));
/* 发送请求并等待响应 */
HttpResponse httpResponse = new DefaultHttpClient()
.execute(httpRequest);
/* 若状态码为200 ok */
if (httpResponse.getStatusLine().getStatusCode() != 200) {
Log.d("Code", httpResponse.getStatusLine().toString());
return false;
}
} catch (Exception e) {
for(StackTraceElement s:e.getStackTrace())
Log.d("Exception",s.toString());
Log.d("Exception",e.getLocalizedMessage());
return false;
}
return true;
}
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.protocol.HTTP;
import android.util.Base64;
import android.util.Log;
/**
* TODO FIX Check the file length, it's long not int.This may lead the
* problem.
*
* @param fileName
* @param url
* @return
*/
public static boolean httpPostBase64(String fileName, String url) {
try {
File file = new File(fileName);
FileInputStream in = new FileInputStream(file);
byte[] buffer = new byte[(int) file.length() + 100];
int length = in.read(buffer);
String data = Base64.encodeToString(buffer, 0, length,
Base64.DEFAULT);
HttpPost httpRequest = new HttpPost(url);
/*
* NameValuePair实现请求参数的封装
*/
List params = new LinkedList();
params.add(new BasicNameValuePair("data", data));
/* 添加请求参数到请求对象 */
httpRequest.setEntity(new UrlEncodedFormEntity(params, HTTP.UTF_8));
/* 发送请求并等待响应 */
HttpResponse httpResponse = new DefaultHttpClient()
.execute(httpRequest);
/* 若状态码为200 ok */
if (httpResponse.getStatusLine().getStatusCode() != 200) {
Log.d("Code", httpResponse.getStatusLine().toString());
return false;
}
} catch (Exception e) {
for(StackTraceElement s:e.getStackTrace())
Log.d("Exception",s.toString());
Log.d("Exception",e.getLocalizedMessage());
return false;
}
return true;
}