|
|
@@ -0,0 +1,266 @@
|
|
|
+package vip.xiaonuo.disk.util;
|
|
|
+import com.alibaba.fastjson.JSONObject;
|
|
|
+import org.apache.http.HttpResponse;
|
|
|
+import org.apache.http.NameValuePair;
|
|
|
+import org.apache.http.client.ClientProtocolException;
|
|
|
+import org.apache.http.client.HttpClient;
|
|
|
+import org.apache.http.client.entity.UrlEncodedFormEntity;
|
|
|
+import org.apache.http.client.methods.HttpPost;
|
|
|
+import org.apache.http.entity.StringEntity;
|
|
|
+import org.apache.http.impl.client.DefaultHttpClient;
|
|
|
+import org.apache.http.message.BasicNameValuePair;
|
|
|
+import org.apache.http.util.EntityUtils;
|
|
|
+
|
|
|
+import java.io.BufferedReader;
|
|
|
+import java.io.IOException;
|
|
|
+import java.io.InputStreamReader;
|
|
|
+import java.io.PrintWriter;
|
|
|
+import java.net.URL;
|
|
|
+import java.net.URLConnection;
|
|
|
+import java.util.*;
|
|
|
+
|
|
|
+public class HttpRequest {
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 向指定URL发送GET方法的请求
|
|
|
+ *
|
|
|
+ * @param url
|
|
|
+ * 发送请求的URL
|
|
|
+ * @param param
|
|
|
+ * 请求参数，请求参数应该是 name1=value1&name2=value2 的形式。
|
|
|
+ * @return URL 所代表远程资源的响应结果
|
|
|
+ */
|
|
|
+ public static String sendGet(String url, String param) {
|
|
|
+ String result = "";
|
|
|
+ BufferedReader in = null;
|
|
|
+ try {
|
|
|
+ String urlNameString = url + "?" + param;
|
|
|
+ URL realUrl = new URL(urlNameString);
|
|
|
+ // 打开和URL之间的连接
|
|
|
+ URLConnection connection = realUrl.openConnection();
|
|
|
+ // 设置通用的请求属性
|
|
|
+ connection.setRequestProperty("accept", "*/*");
|
|
|
+ connection.setRequestProperty("connection", "Keep-Alive");
|
|
|
+ connection.setRequestProperty("user-agent",
|
|
|
+ "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
|
|
|
+ // 建立实际的连接
|
|
|
+ connection.connect();
|
|
|
+// // 获取所有响应头字段
|
|
|
+// Map<String, List<String>> map = connection.getHeaderFields();
|
|
|
+// // 遍历所有的响应头字段
|
|
|
+// for (String key : map.keySet()) {
|
|
|
+// System.out.println(key + "--->" + map.get(key));
|
|
|
+// }
|
|
|
+ // 定义 BufferedReader输入流来读取URL的响应
|
|
|
+ in = new BufferedReader(new InputStreamReader(
|
|
|
+ connection.getInputStream()));
|
|
|
+ String line;
|
|
|
+ while ((line = in.readLine()) != null) {
|
|
|
+ result += line;
|
|
|
+ }
|
|
|
+ } catch (Exception e) {
|
|
|
+ System.out.println("发送GET请求出现异常！" + e);
|
|
|
+ e.printStackTrace();
|
|
|
+ }
|
|
|
+ // 使用finally块来关闭输入流
|
|
|
+ finally {
|
|
|
+ try {
|
|
|
+ if (in != null) {
|
|
|
+ in.close();
|
|
|
+ }
|
|
|
+ } catch (Exception e2) {
|
|
|
+ e2.printStackTrace();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * 向指定 URL 发送POST方法的请求
|
|
|
+ *
|
|
|
+ * @param url
|
|
|
+ * 发送请求的 URL
|
|
|
+ * @param param
|
|
|
+ * 请求参数，请求参数应该是 name1=value1&name2=value2 的形式。
|
|
|
+ * @return 所代表远程资源的响应结果
|
|
|
+ */
|
|
|
+ public static String sendPost(String url, String param) {
|
|
|
+ PrintWriter out = null;
|
|
|
+ BufferedReader in = null;
|
|
|
+ String result = "";
|
|
|
+ try {
|
|
|
+ URL realUrl = new URL(url);
|
|
|
+ // 打开和URL之间的连接
|
|
|
+ URLConnection conn = realUrl.openConnection();
|
|
|
+ // 设置通用的请求属性
|
|
|
+ conn.setRequestProperty("accept", "*/*");
|
|
|
+ conn.setRequestProperty("connection", "Keep-Alive");
|
|
|
+ conn.setRequestProperty("Content-Type", "application/json");
|
|
|
+
|
|
|
+ conn.setRequestProperty("user-agent",
|
|
|
+ "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
|
|
|
+ // 发送POST请求必须设置如下两行
|
|
|
+ conn.setDoOutput(true);
|
|
|
+ conn.setDoInput(true);
|
|
|
+ // 获取URLConnection对象对应的输出流
|
|
|
+ out = new PrintWriter(conn.getOutputStream());
|
|
|
+ // 发送请求参数
|
|
|
+ out.print(param);
|
|
|
+ // flush输出流的缓冲
|
|
|
+ out.flush();
|
|
|
+ // 定义BufferedReader输入流来读取URL的响应
|
|
|
+ in = new BufferedReader(
|
|
|
+ new InputStreamReader(conn.getInputStream()));
|
|
|
+ String line;
|
|
|
+ while ((line = in.readLine()) != null) {
|
|
|
+ result += line;
|
|
|
+ }
|
|
|
+ } catch (Exception e) {
|
|
|
+ System.out.println("发送 POST 请求出现异常！" + e);
|
|
|
+ e.printStackTrace();
|
|
|
+ }
|
|
|
+ //使用finally块来关闭输出流、输入流
|
|
|
+ finally {
|
|
|
+ try {
|
|
|
+ if (out != null) {
|
|
|
+ out.close();
|
|
|
+ }
|
|
|
+ if (in != null) {
|
|
|
+ in.close();
|
|
|
+ }
|
|
|
+ } catch (IOException ex) {
|
|
|
+ ex.printStackTrace();
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return result;
|
|
|
+ }
|
|
|
+
|
|
|
+ public static String send(String uri,JSONObject obj) {
|
|
|
+ try {
|
|
|
+ HttpClient httpclient = new DefaultHttpClient();
|
|
|
+ HttpPost httppost = new HttpPost(uri);
|
|
|
+ //添加http头信息
|
|
|
+ httppost.addHeader("Authorization", "Basic Auth"); //认证token
|
|
|
+ httppost.addHeader("Content-Type", "application/json");
|
|
|
+ httppost.addHeader("User-Agent", "imgfornote");
|
|
|
+ httppost.setEntity(new StringEntity(obj.toString()));
|
|
|
+ HttpResponse response;
|
|
|
+ response = httpclient.execute(httppost);
|
|
|
+
|
|
|
+ String rev = EntityUtils.toString(response.getEntity());//返回json格式： {"id": "","name": ""}
|
|
|
+ //System.out.println("返回数据==="+rev);
|
|
|
+ return rev;
|
|
|
+
|
|
|
+ } catch (ClientProtocolException e) {
|
|
|
+ e.printStackTrace();
|
|
|
+ } catch (IOException e) {
|
|
|
+ e.printStackTrace();
|
|
|
+ } catch (Exception e) {
|
|
|
+ e.printStackTrace();
|
|
|
+ }
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+
|
|
|
+ public static String sendForm(String uri, HashMap<String, String> map, String key, String secret) {
|
|
|
+ try {
|
|
|
+ HttpClient httpclient = new DefaultHttpClient();
|
|
|
+ HttpPost httppost = new HttpPost(uri);
|
|
|
+ //添加http头信息
|
|
|
+ httppost.addHeader("Authorization", getHeader(key,secret)); //认证token
|
|
|
+ httppost.setHeader("Connection", "Keep-Alive");
|
|
|
+ httppost.setHeader("Charset", "UTF-8");
|
|
|
+ httppost.setHeader("Content-Type", "application/x-www-form-urlencoded");
|
|
|
+ Iterator<Map.Entry<String, String>> it = map.entrySet().iterator();
|
|
|
+ List<NameValuePair> params = new ArrayList<NameValuePair>();
|
|
|
+ while (it.hasNext()) {
|
|
|
+ Map.Entry<String, String> entry = it.next();
|
|
|
+ NameValuePair pair = new BasicNameValuePair(entry.getKey(), entry.getValue());
|
|
|
+ params.add(pair);
|
|
|
+ }
|
|
|
+ httppost.setEntity(new UrlEncodedFormEntity(params, "UTF-8"));
|
|
|
+ HttpResponse response;
|
|
|
+ response = httpclient.execute(httppost);
|
|
|
+ String rev = EntityUtils.toString(response.getEntity());//返回json格式： {"id": "","name": ""}
|
|
|
+ System.out.println("返回数据==="+rev);
|
|
|
+ return rev;
|
|
|
+ } catch (ClientProtocolException e) {
|
|
|
+ e.printStackTrace();
|
|
|
+ } catch (IOException e) {
|
|
|
+ e.printStackTrace();
|
|
|
+ } catch (Exception e) {
|
|
|
+ e.printStackTrace();
|
|
|
+ }
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+
|
|
|
+ public static String sendBash(String uri,String obj,String key,String secret) {
|
|
|
+ try {
|
|
|
+ HttpClient httpclient = new DefaultHttpClient();
|
|
|
+ HttpPost httppost = new HttpPost(uri);
|
|
|
+ //添加http头信息
|
|
|
+ httppost.addHeader("Authorization", getHeader(key,secret)); //认证token
|
|
|
+ httppost.addHeader("Content-Type", "application/json");
|
|
|
+ httppost.setEntity(new StringEntity(obj));
|
|
|
+
|
|
|
+ HttpResponse response;
|
|
|
+ response = httpclient.execute(httppost);
|
|
|
+
|
|
|
+ String rev = EntityUtils.toString(response.getEntity());//返回json格式： {"id": "","name": ""}
|
|
|
+ System.out.println("返回数据==="+rev);
|
|
|
+ return rev;
|
|
|
+
|
|
|
+ } catch (ClientProtocolException e) {
|
|
|
+ e.printStackTrace();
|
|
|
+ } catch (IOException e) {
|
|
|
+ e.printStackTrace();
|
|
|
+ } catch (Exception e) {
|
|
|
+ e.printStackTrace();
|
|
|
+ }
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+ /**
|
|
|
+ * 构造Basic Auth认证头信息
|
|
|
+ *
|
|
|
+ * @return
|
|
|
+ */
|
|
|
+ public static String getHeader(String username, String password) {
|
|
|
+ /* String auth = key + ":" + secret;
|
|
|
+ byte[] encodedAuth = Base64.encodeBase64(auth.getBytes(Charset.forName("US-ASCII")));
|
|
|
+ String authHeader = "Basic " + new String(encodedAuth);*/
|
|
|
+ String authHeader = "Basic " + Base64.getUrlEncoder().encodeToString((username + ":" + password).getBytes());
|
|
|
+
|
|
|
+ return authHeader;
|
|
|
+ }
|
|
|
+
|
|
|
+ public static String sendA(String uri,JSONObject obj) {
|
|
|
+ try {
|
|
|
+ HttpClient httpclient = new DefaultHttpClient();
|
|
|
+ HttpPost httppost = new HttpPost(uri);
|
|
|
+ //添加http头信息
|
|
|
+ httppost.addHeader("Authorization", "Basic Auth"); //认证token
|
|
|
+ httppost.addHeader("Content-Type", "application/json");
|
|
|
+ httppost.addHeader("User-Agent", "imgfornote");
|
|
|
+ httppost.setEntity(new StringEntity(obj.toString()));
|
|
|
+ HttpResponse response;
|
|
|
+ response = httpclient.execute(httppost);
|
|
|
+
|
|
|
+ String rev = EntityUtils.toString(response.getEntity());//返回json格式： {"id": "","name": ""}
|
|
|
+ //System.out.println("返回数据==="+rev);
|
|
|
+ return rev;
|
|
|
+
|
|
|
+ } catch (ClientProtocolException e) {
|
|
|
+ e.printStackTrace();
|
|
|
+ } catch (IOException e) {
|
|
|
+ e.printStackTrace();
|
|
|
+ } catch (Exception e) {
|
|
|
+ e.printStackTrace();
|
|
|
+ }
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ public static void main(String[] args) {
|
|
|
+ System.out.println(getHeader("APIb23c423da2fe4b0285a5b23f8003fed0","iamrErzAdrnOExSvWbpUSIM"));
|
|
|
+ }
|
|
|
+
|
|
|
+}
|
pans