Springmvc template and httpclient post submission

The interface of the server if it is the SPRINGMVC client in addition to the Resttemplate request provided with SPRINGMVC is as follows

public class Restclient {

private static Logger Logger = Logger.getlogger (Restclient.class);

@SuppressWarnings ({rawtypes, unchecked})

public static Object post (String URL, map<string, object= "" > Message) {

Object result = null;

try {

Resttemplate rest = new Resttemplate ();

Multivaluemap<string, object= "" > param = new Linkedmultivaluemap ();

For (entry<string, object= "" > Entry:message.entrySet ()) {

Param.add (Entry.getkey (), Entry.getvalue ());

}

result = Rest.postforobject (URL, param, string.class);

} catch (Exception e) {

Logger.error (Send message exception +e);

}

return result;

}

}

Import java.io.UnsupportedEncodingException;

Import Org.springframework.util.LinkedMultiValueMap;

Import Org.springframework.util.MultiValueMap;

Import Org.springframework.web.client.RestTemplate;

Import Test. Threedes;

public class Testpost {

public static void Main (string[] args) {

//spring Way

resttemplate rest = new Resttemplate ();//Create Org.springframework.web.client.RestTemplate

multivaluemap<string,object> param = new linkedmultivaluemap<string,object> ();//Create parameter map Org.springframework.util.LinkedMultiValueMap

Map Set Value

Param.add ("id", "1");

Param.add ("Carbonorderno", "M201702161055");

Param.add ("name", "King Smoke");

Param.add ("Usertypes", "other");

Param.add ("tel", "13020232323");

Param.add ("Certificateno", "99021023456");

Param.add ("Money", "2");

Param.add ("Donationways", "Cashpay");

String result = Rest.postforobject ("Http://localhost:8080/trip/bD/send?", Param, string.class);//postforobject Post mode

SYSTEM.OUT.PRINTLN (result);

}

}

You can also send requests with HttpClient as follows:

Package com.ckdh.web.test;

Import Java.io.BufferedReader;

Import Java.io.InputStream;

Import Java.io.InputStreamReader;

Import org.apache.http.HttpEntity;

Import Org.apache.http.HttpResponse;

Import org.apache.http.client.HttpClient;

Import Org.apache.http.client.methods.HttpPost;

Import org.apache.http.entity.StringEntity;

Import org.apache.http.impl.client.DefaultHttpClient;

public class Downloadresourcestest {

public static void Main (string[] args) {

String url = http://localhost:8080/xxx-web/xxx.mvc?apikey=1;

HttpClient client = new Defaulthttpclient ();

HttpPost HttpPost = new HttpPost (URL);

InputStream is = null;

InputStreamReader ISR = null;

BufferedReader br = null;

try {

Httppost.addheader (city, 010);

Httppost.addheader (version, 2);

httpentity entity = new Stringentity (<infos><info hash= "a0fd9704eb1432892cbc19742811b63" spid= ">" +

</info><info hash= "E7b8894b8bc4d4eac22dffd85f28a68" spid= "P1" ></info></infos>);

Httppost.setentity (entity);

HttpResponse response = Client.execute (HttpPost);

System.out.println (Response.getstatusline ());

is = Response.getentity (). getcontent ();

ISR = new InputStreamReader (is, UTF-8);

br = new BufferedReader (ISR);

StringBuffer buf = new StringBuffer ();

String Line;

while (null! = (line = Br.readline ())) {

Buf.append (line). append ();

}

System.out.println (Buf.tostring ());

} catch (Exception e) {

E.printstacktrace ();

}

}

}

Springmvc template and httpclient post submission