/** * Created by Administrator on 2016/7/19. */ import android.util.Log; import com.gtercn.asPolice.net.HttpsTrustManager; import java.io.DataOutputStream; import java.io.File; import java.io.FileInputStream; import java.io.IOException; import java.io.InputStream; import java.net.MalformedURLException; import java.net.URL; import java.security.KeyManagementException; import java.security.NoSuchAlgorithmException; import java.security.SecureRandom; import java.util.UUID; import javax.net.ssl.HostnameVerifier; import javax.net.ssl.HttpsURLConnection; import javax.net.ssl.SSLContext; import javax.net.ssl.SSLSession; import javax.net.ssl.SSLSocketFactory; import javax.net.ssl.TrustManager; /** * * 上傳頭像工具類 * Https協議的 * @author spring sky Email:vipa1888@163.com QQ:840950105 MyName:石明政 */ public class UpdateImage { private static final String TAG = "uploadFile"; private static final int TIME_OUT = 10 * 1000; // 超時時間 private static final String CHARSET = "utf-8"; // 設置編碼 /** * Android上傳文具到服務端 * * @param file * 需要上傳的文件 * @param RequestURL * 請求的rul * @return 返回響應的內容 */ public static String uploadFile(File file, String RequestURL) { String result = null; String BOUNDARY = UUID.randomUUID().toString(); // 邊界標識 隨機生成 String PREFIX = "--", LINE_END = "\r\n"; String CONTENT_TYPE = "multipart/form-data"; // 內容類型 try { URL url = new URL(RequestURL); HttpsURLConnection conn = (HttpsURLConnection) url.openConnection(); conn.setSSLSocketFactory(getSocketFactoryCertificate()); conn.setHostnameVerifier(getHostnameVerifier()); conn.setReadTimeout(TIME_OUT); conn.setConnectTimeout(TIME_OUT); conn.setDoInput(true); // 允許輸入流 conn.setDoOutput(true); // 允許輸出流 conn.setUseCaches(false); // 不允許使用緩存 conn.setRequestMethod("POST"); // 請求方式 conn.setRequestProperty("Charset", CHARSET); // 設置編碼 conn.setRequestProperty("connection", "keep-alive"); conn.setRequestProperty("Content-Type", CONTENT_TYPE + ";boundary=" + BOUNDARY); conn.setRequestProperty("api-version", "1.0"); if (file != null) { /** * 當文件不為空，把文件包裝並且上傳 */ Log.e("======","====DataOutputStream==="); DataOutputStream dos = new DataOutputStream(conn.getOutputStream()); StringBuffer sb = new StringBuffer(); sb.append(PREFIX); sb.append(BOUNDARY); sb.append(LINE_END); /** * 這里重點注意： name里面的值為服務端需要key 只有這個key 才可以得到對應的文件 * filename是文件的名字，包含后綴名的 比如:abc.png */ sb.append("Content-Disposition: form-data; name=\"avatar\"; filename=\"" + file.getName() + "\"" + LINE_END); sb.append("Content-Type: application/octet-stream; charset=" + CHARSET + LINE_END); sb.append(LINE_END); dos.write(sb.toString().getBytes()); InputStream is = new FileInputStream(file); byte[] bytes = new byte[1024]; int len = 0; while ((len = is.read(bytes)) != -1) { dos.write(bytes, 0, len); } is.close(); dos.write(LINE_END.getBytes()); byte[] end_data = (PREFIX + BOUNDARY + PREFIX + LINE_END) .getBytes(); dos.write(end_data); dos.flush(); Log.e("======","====flush==="); /** * 獲取響應碼 200=成功 當響應成功，獲取響應的流 */ int res = conn.getResponseCode(); Log.e("========", "response code:" + res); if(res==200) { Log.e(TAG, "request success"); InputStream input = conn.getInputStream(); StringBuffer sb1 = new StringBuffer(); int ss; while ((ss = input.read()) != -1) { sb1.append((char) ss); } result = sb1.toString(); Log.e(TAG, "result : " + result); } else{ Log.e(TAG, "request error"); } } } catch (MalformedURLException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return result; } private static SSLSocketFactory getSocketFactoryCertificate(){ // String keyStoreType = "BKS"; // int keyStoreResId = R.raw.cert; try { /* CertificateFactory certificateFactory = CertificateFactory.getInstance("X.509"); // cert is under R.raw.cert InputStream inputStream = ContextService.getInstance().getContext(). getResources().openRawResource(keyStoreResId);//(R.raw.cert); Certificate certificate = certificateFactory.generateCertificate(inputStream); inputStream.close(); if(keyStoreType == null || keyStoreType.length() == 0){ keyStoreType = KeyStore.getDefaultType(); } //BKS KeyStore trustStore = KeyStore.getInstance(keyStoreType); trustStore.load(null, null); trustStore.setCertificateEntry("ca",certificate); String tmfAlgorithm = TrustManagerFactory.getDefaultAlgorithm(); TrustManagerFactory tmf = TrustManagerFactory.getInstance(tmfAlgorithm); tmf.init(trustStore); // TrustManager[] trustManagers = new TrustManager[]{new HttpsTrustManager(tmf.getTrustManagers())}; TrustManager[] trustManagers = getWrappedTrustManagers(tmf.getTrustManagers());*/ TrustManager[] trustManagers = new TrustManager[]{new HttpsTrustManager()}; SSLContext ssLContext = SSLContext.getInstance("TLS"); ssLContext.init(null, trustManagers, new SecureRandom()); return ssLContext.getSocketFactory(); } catch (NoSuchAlgorithmException e) { e.printStackTrace(); } catch (KeyManagementException e) { e.printStackTrace(); } return null; } private static HostnameVerifier getHostnameVerifier() { return new HostnameVerifier() { @Override public boolean verify(String hostname, SSLSession session) { //return true; // verify always returns true, which could cause insecure network traffic due to trusting TLS/SSL server certificates for wrong hostnames HostnameVerifier hv = HttpsURLConnection.getDefaultHostnameVerifier(); return true;//hv.verify("localhost", session); } }; } }
import android.util.Log; import com.gtercn.asPolice.net.HttpsTrustManager; import java.io.DataOutputStream; import java.io.File; import java.io.FileInputStream; import java.io.IOException; import java.io.InputStream; import java.net.MalformedURLException; import java.net.URL; import java.security.KeyManagementException; import java.security.NoSuchAlgorithmException; import java.security.SecureRandom; import java.util.UUID; import javax.net.ssl.HostnameVerifier; import javax.net.ssl.HttpsURLConnection; import javax.net.ssl.SSLContext; import javax.net.ssl.SSLSession; import javax.net.ssl.SSLSocketFactory; import javax.net.ssl.TrustManager; /** * * 上傳頭像工具類 *Http協議的 * @author spring sky Email:vipa1888@163.com QQ:840950105 MyName:石明政 */ public class UpdateImage { private static final String TAG = "uploadFile"; private static final int TIME_OUT = 10 * 1000; // 超時時間 private static final String CHARSET = "utf-8"; // 設置編碼 /** * Android上傳文具到服務端 * * @param file * 需要上傳的文件 * @param RequestURL * 請求的rul * @return 返回響應的內容 */ public static String uploadFile(File file, String RequestURL) { String result = null; String BOUNDARY = UUID.randomUUID().toString(); // 邊界標識 隨機生成 String PREFIX = "--", LINE_END = "\r\n"; String CONTENT_TYPE = "multipart/form-data"; // 內容類型 try { URL url = new URL(RequestURL); HttpURLConnection conn = (HttpURLConnection) url.openConnection(); conn.setReadTimeout(TIME_OUT); conn.setConnectTimeout(TIME_OUT); conn.setDoInput(true); // 允許輸入流 conn.setDoOutput(true); // 允許輸出流 conn.setUseCaches(false); // 不允許使用緩存 conn.setRequestMethod("POST"); // 請求方式 conn.setRequestProperty("Charset", CHARSET); // 設置編碼 conn.setRequestProperty("connection", "keep-alive"); conn.setRequestProperty("Content-Type", CONTENT_TYPE + ";boundary=" + BOUNDARY); conn.setRequestProperty("api-version", "1.0"); //請求頭，根據要求要還是不要 if (file != null) { /** * 當文件不為空，把文件包裝並且上傳 */ Log.e("======","====DataOutputStream==="); DataOutputStream dos = new DataOutputStream(conn.getOutputStream()); StringBuffer sb = new StringBuffer(); sb.append(PREFIX); sb.append(BOUNDARY); sb.append(LINE_END); /** * 這里重點注意： name里面的值為服務端需要key 只有這個key 才可以得到對應的文件 * filename是文件的名字，包含后綴名的 比如:abc.png */ sb.append("Content-Disposition: form-data; name=\"avatar\"; filename=\"" + file.getName() + "\"" + LINE_END); sb.append("Content-Type: application/octet-stream; charset=" + CHARSET + LINE_END); sb.append(LINE_END); dos.write(sb.toString().getBytes()); InputStream is = new FileInputStream(file); byte[] bytes = new byte[1024]; int len = 0; while ((len = is.read(bytes)) != -1) { dos.write(bytes, 0, len); } is.close(); dos.write(LINE_END.getBytes()); byte[] end_data = (PREFIX + BOUNDARY + PREFIX + LINE_END) .getBytes(); dos.write(end_data); dos.flush(); Log.e("======","====flush==="); /** * 獲取響應碼 200=成功 當響應成功，獲取響應的流 */ int res = conn.getResponseCode(); Log.e("========", "response code:" + res); if(res==200) { Log.e(TAG, "request success"); InputStream input = conn.getInputStream(); StringBuffer sb1 = new StringBuffer(); int ss; while ((ss = input.read()) != -1) { sb1.append((char) ss); } result = sb1.toString(); Log.e(TAG, "result : " + result); } else{ Log.e(TAG, "request error"); } } } catch (MalformedURLException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return result; }
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import android.util.Log; import java.io.File; import java.io.FileOutputStream; import java.io.InputStream; import java.net.HttpURLConnection; import java.net.URL; /** * Created by Administrator on 2016/7/20. */ public class DownloadPicture { //加載圖片 public static File getdFile(String path, String filepath) throws Exception { URL url = new URL(path);// HttpURLConnection connection = (HttpURLConnection) url.openConnection();//從網絡獲得鏈接 connection.setRequestMethod("GET");//獲得 connection.setConnectTimeout(5000);//設置超時時間為5s connection.setRequestProperty("api-version", "1.0"); if (connection.getResponseCode() == 200)//檢測是否正常返回數據請求 詳情參照http協議 { InputStream is = connection.getInputStream();//獲得輸入流 File file = new File(filepath);//新建一個file文件 FileOutputStream fos = new FileOutputStream(file);//對應文件建立輸出流 byte[] buffer = new byte[1024];//新建緩存 用來存儲 從網絡讀取數據 再寫入文件 int len = 0; while ((len = is.read(buffer)) != -1) {//當沒有讀到最后的時候 fos.write(buffer, 0, len);//將緩存中的存儲的文件流秀娥問file文件 } fos.flush();//將緩存中的寫入file fos.close(); is.close();//將輸入流 輸出流關閉 Log.e("========", "++++++file++++" + file); return file; }else{ Log.e("======","-----getResponseCode----"+connection.getResponseCode()); return null; } } }