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package com.bellmann.common.util; |
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import com.zznode.cap.api.CAP; |
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import java.io.BufferedReader; |
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import java.io.IOException; |
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import java.io.InputStreamReader; |
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import java.io.PrintWriter; |
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import java.net.URL; |
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import java.net.URLConnection; |
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public class HttpRequestUtil { |
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/** |
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* 向指定URL发送GET方法的请求 |
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* |
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* @param url |
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* 发送请求的URL |
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* @param param |
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* 请求参数，请求参数应该是 name1=value1&name2=value2 的形式。 |
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* @return URL 所代表远程资源的响应结果 |
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*/ |
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public static String sendGet(String url, String param) { |
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String result = ""; |
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BufferedReader in = null; |
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try { |
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String urlNameString = url + "?" + param; |
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URL realUrl = new URL(urlNameString); |
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// 打开和URL之间的连接
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URLConnection conn = realUrl.openConnection(); |
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// 设置通用的请求属性
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conn.setConnectTimeout(20000); |
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conn.setRequestProperty("Content-Type", "application/json"); |
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// 建立实际的连接
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conn.connect(); |
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// 获取所有响应头字段
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//Map<String, List<String>> map = connection.getHeaderFields();
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// 遍历所有的响应头字段
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// for (String key : map.keySet()) {
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// System.out.println(key + "--->" + map.get(key));
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// }
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// 定义 BufferedReader输入流来读取URL的响应
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in = new BufferedReader(new InputStreamReader( |
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conn.getInputStream(),"utf-8")); |
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String line; |
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while ((line = in.readLine()) != null) { |
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result += line; |
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} |
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} catch (Exception e) { |
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//System.out.println("发送GET请求出现异常！" + e);
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CAP.trException(e); |
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} |
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// 使用finally块来关闭输入流
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finally { |
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try { |
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if (in != null) { |
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in.close(); |
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} |
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} catch (Exception e2) { |
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CAP.trException(e2); |
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} |
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} |
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return result; |
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} |
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/** |
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* 向指定URL发送GET方法的请求 |
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* |
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* @param url |
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* 发送请求的URL |
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* @param param |
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* 请求参数，请求参数应该是 name1=value1&name2=value2 的形式。 |
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* @return URL 所代表远程资源的响应结果 |
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*/ |
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public static String sendGet(String url, String param,String key,String appId,String requestId) { |
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String result = ""; |
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BufferedReader in = null; |
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try { |
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String urlNameString = url + "?" + param; |
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URL realUrl = new URL(urlNameString); |
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// 打开和URL之间的连接
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URLConnection conn = realUrl.openConnection(); |
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// 设置通用的请求属性
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conn.setConnectTimeout(20000); |
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conn.setRequestProperty("Content-Type", "application/json"); |
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conn.setRequestProperty("X-APP-KEY", key); |
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conn.setRequestProperty("X-APP-ID", appId); |
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conn.setRequestProperty("X-CTG-Request-ID", requestId); |
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// 建立实际的连接
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conn.connect(); |
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// 获取所有响应头字段
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//Map<String, List<String>> map = connection.getHeaderFields();
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// 遍历所有的响应头字段
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// for (String key : map.keySet()) {
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// System.out.println(key + "--->" + map.get(key));
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// }
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// 定义 BufferedReader输入流来读取URL的响应
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in = new BufferedReader(new InputStreamReader( |
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conn.getInputStream(),"utf-8")); |
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String line; |
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while ((line = in.readLine()) != null) { |
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result += line; |
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} |
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} catch (Exception e) { |
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//System.out.println("发送GET请求出现异常！" + e);
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CAP.trException(e); |
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} |
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// 使用finally块来关闭输入流
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finally { |
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try { |
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if (in != null) { |
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in.close(); |
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} |
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} catch (Exception e2) { |
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CAP.trException(e2); |
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} |
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} |
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return result; |
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} |
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/** |
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* 向指定 URL 发送POST方法的请求 |
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* |
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* @param url |
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* 发送请求的 URL |
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* @param param |
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* 请求参数，请求参数应该是 name1=value1&name2=value2 的形式。 |
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* @return 所代表远程资源的响应结果 |
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*/ |
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public static String sendPost(String url, String param) { |
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PrintWriter out = null; |
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BufferedReader in = null; |
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String result = ""; |
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try { |
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URL realUrl = new URL(url); |
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// 打开和URL之间的连接
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URLConnection conn = realUrl.openConnection(); |
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// 设置通用的请求属性
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conn.setRequestProperty("accept", "*/*"); |
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conn.setRequestProperty("connection", "Keep-Alive"); |
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conn.setRequestProperty("user-agent", |
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"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)"); |
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// 发送POST请求必须设置如下两行
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conn.setDoOutput(true); |
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conn.setDoInput(true); |
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// 获取URLConnection对象对应的输出流
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out = new PrintWriter(conn.getOutputStream()); |
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// 发送请求参数
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out.print(param); |
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// flush输出流的缓冲
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out.flush(); |
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// 定义BufferedReader输入流来读取URL的响应
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in = new BufferedReader( |
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new InputStreamReader(conn.getInputStream())); |
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String line; |
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while ((line = in.readLine()) != null) { |
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result += line; |
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} |
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} catch (Exception e) { |
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System.out.println("发送 POST 请求出现异常！"+e); |
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e.printStackTrace(); |
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} |
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//使用finally块来关闭输出流、输入流
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finally{ |
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try{ |
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if(out!=null){ |
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out.close(); |
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} |
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if(in!=null){ |
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in.close(); |
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} |
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} |
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catch(IOException ex){ |
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ex.printStackTrace(); |
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} |
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} |
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return result; |
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} |
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//调用
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public static void main(String[] args) { |
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String param="BussinessType=ADAccount&IPVersion=1&InternetIP=18.16.5.4&InternetPort=5509"; |
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//发送 GET 请求
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String s=HttpRequestUtil.sendGet("http://172.13.128.80:6080/itms/order", param,"UtOCzqb67d3sN12Kts4URwy8","FFnN2hso42Wego3pWq4X5qlu","92598bee-7d30-4086-afc9-a7be6bd2cda0"); |
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//String s = HttpRequest.sendPost("http://172.13.128.80:6080/itms/order", params);
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System.out.println(s); |
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//发送 POST 请求
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// String sr=HttpRequest.sendPost("http://localhost:6144/Home/RequestPostString", "key=123&v=456");
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// System.out.println(sr);
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} |
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} |
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@ -0,0 +1,11 @@ |
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package com.bellmann.model.form; |
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import lombok.Data; |
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@Data |
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public class MergeOrderForm { |
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private String logicId; |
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private String serviceName; |
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} |
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