uat环境和生产环境的区别_angular 生产环境 相对路径无效

import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import java.util.Map;

import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.util.EntityUtils;

public class HttpsUtils{
	
	public String doGetForHttps(String url, Map<String, String> map, String charset) {
		  HttpClient httpClient = null;
		  String result = null;
		  try {
		   httpClient = new SSLClient();
		   HttpGet httpGet = new HttpGet(url);

		   HttpResponse response = httpClient.execute(httpGet);
		   if (response != null) {
		    HttpEntity resEntity = response.getEntity();
		    if (resEntity != null) {
		     result = EntityUtils.toString(resEntity, charset);
		    }
		   }
		  } catch (Exception ex) {
		   ex.printStackTrace();
		  }
		  return result;
		 }

		 class SSLClient extends DefaultHttpClient {
		  public SSLClient() throws Exception {
		   super();
		   SSLContext ctx = SSLContext.getInstance("TLS");
		   X509TrustManager tm = new X509TrustManager() {
		    @Override
		    public void checkClientTrusted(X509Certificate[] chain, String authType) throws CertificateException {
		    }

		    @Override
		    public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {
		    }

		    @Override
		    public X509Certificate[] getAcceptedIssuers() {
		     return null;
		    }
		   };
		   ctx.init(null, new TrustManager[] { tm }, null);
		   SSLSocketFactory ssf = new SSLSocketFactory(ctx, SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER);
		   ClientConnectionManager ccm = this.getConnectionManager();
		   SchemeRegistry sr = ccm.getSchemeRegistry();
		   sr.register(new Scheme("https", 443, ssf));
		  }
		 }