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@@ -1,195 +0,0 @@
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-package com.kingdee.eas.custom.shengshen.utils;
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-
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-
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-import com.alibaba.fastjson.JSON;
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-import com.alibaba.fastjson.JSONObject;
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-
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-import java.io.*;
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-import java.net.HttpURLConnection;
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-import java.net.MalformedURLException;
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-import java.net.URL;
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-
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-
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-public class HttpClient3 {
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- public static byte[] getBytesByNetURL(String urlStr) throws IOException {
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-// RestTemplate restTemplate = new RestTemplate();
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-// ResponseEntity<byte[]> responseEntity = restTemplate.exchange(urlStr, HttpMethod.GET, null, byte[].class);
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-// byte[] fileContent = responseEntity.getBody();
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- URL url = new URL(urlStr);
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- HttpURLConnection conn = (HttpURLConnection) url.openConnection();
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-// //设置超时时间
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- conn.setConnectTimeout(5 * 1000);
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-// //通过输入流获取图片数据
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- InputStream in = conn.getInputStream();
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-// //得到图片的二进制数据
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- ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
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- byte[] buffer = new byte[1024];
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- int len;
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- while ((len = in.read(buffer)) != -1) {
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- outputStream.write(buffer, 0, len);
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- }
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- in.close();
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- return outputStream.toByteArray();
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-// return fileContent;
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- }
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- /**
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- * http get请求
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- * @param httpUrl 链接
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- * @return 响应数据
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- */
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- public static InputStream doGet(String httpUrl){
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- //链接
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- HttpURLConnection connection=null;
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- InputStream is=null;
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- BufferedReader br = null;
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- StringBuffer result=new StringBuffer();
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- try {
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- //创建连接
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- URL url=new URL(httpUrl);
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- connection= (HttpURLConnection) url.openConnection();
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- //设置请求方式
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- connection.setRequestMethod("GET");
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- //设置连接超时时间
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- connection.setConnectTimeout(15000);
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- //设置读取超时时间
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- connection.setReadTimeout(15000);
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- //开始连接
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- connection.connect();
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- //获取响应数据
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- if(connection.getResponseCode()==200){
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- //获取返回的数据
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- is=connection.getInputStream();
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-
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-// if(is!=null){
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-// br=new BufferedReader(new InputStreamReader(is,"UTF-8"));
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-// String temp = null;
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-// while ((temp=br.readLine())!=null){
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-// result.append(temp);
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-// }
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-// }
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- }
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- } catch (MalformedURLException e) {
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- e.printStackTrace();
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- } catch (IOException e) {
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- e.printStackTrace();
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- }finally {
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- if(br!=null){
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- try {
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- br.close();
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- } catch (IOException e) {
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- e.printStackTrace();
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- }
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- }
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- if(is!=null){
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- try {
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- is.close();
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- } catch (IOException e) {
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- e.printStackTrace();
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- }
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- }
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- connection.disconnect();// 关闭远程连接
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- }
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-
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- return is;
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- }
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-
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- /**
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- * post请求
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- * @param httpUrl 链接
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- * @param param 参数
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- * @return
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- */
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- public static JSONObject doPost(String httpUrl, String param) {
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- StringBuffer result=new StringBuffer();
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- //连接
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- HttpURLConnection connection=null;
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- OutputStream os=null;
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- InputStream is=null;
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- BufferedReader br=null;
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- JSONObject jsonObject = null;
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- try {
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- //创建连接对象
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- URL url=new URL(httpUrl);
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- //创建连接
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- connection= (HttpURLConnection) url.openConnection();
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- //设置请求方法
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- connection.setRequestMethod("POST");
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- //设置连接超时时间
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- connection.setConnectTimeout(15000);
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- //设置读取超时时间
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- connection.setReadTimeout(15000);
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- //设置是否可读取
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- connection.setDoOutput(true);
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- //设置响应是否可读取
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- connection.setDoInput(true);
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- //设置参数类型
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- connection.setRequestProperty("Content-Type", "application/json");
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- //拼装参数
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- if(param!=null&&!param.equals("")){
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- //设置参数
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- os=connection.getOutputStream();
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- //拼装参数
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- os.write(param.getBytes("UTF-8"));
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- }
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- //设置权限
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- //设置请求头等
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-
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- //开启连接
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- //connection.connect();
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- //读取响应
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- if(connection.getResponseCode()==200){
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- is=connection.getInputStream();
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- if(is!=null){
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- br=new BufferedReader(new InputStreamReader(is,"UTF-8"));
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- String temp=null;
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- if((temp=br.readLine())!=null){
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- result.append(temp);
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- }
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- }
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- jsonObject = JSON.parseObject(String.valueOf(result));
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-
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- }
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- //关闭连接
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- } catch (MalformedURLException e) {
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- e.printStackTrace();
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- } catch (IOException e) {
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- e.printStackTrace();
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- }finally {
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- if(br!=null){
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- try {
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- br.close();
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- } catch (IOException e) {
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- e.printStackTrace();
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- }
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- }
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- if(os!=null){
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- try {
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- os.close();
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- } catch (IOException e) {
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- e.printStackTrace();
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- }
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- }
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- if(is!=null){
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- try {
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- is.close();
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- } catch (IOException e) {
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- e.printStackTrace();
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- }
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- }
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- //关闭连接
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- connection.disconnect();
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- }
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- return jsonObject;
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- }
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-
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-
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- public static void main(String[] str){
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- /*String result=HttpURLConnectionUtil.doGet("http://localhost:8080/test");
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- System.out.println(result);*/
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- /*Map<String, Object> map=new HashMap<>();
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- map.put("1","1");
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- map.put("2","2");
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- map.put("3","3");
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- System.out.println(HttpURLConnectionUtil.getParamStr(map));*/
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- }
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-}
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