Atitit 命令行dsl传递参数的几种模式对比 cli url模式 键值对NameValuePair urlutil String string = " host 101.13

Atitit 命令行dsl传递参数的几种模式对比  cli url模式 键值对NameValuePair  urlutil

 

 

String string = "    -host   10 1 -port 63790 -pwd t 124 -db 1 -smembers 300348232050020352_2019_04_02";

string = "    -url   http://user1:ttre 2.148.11:63790/1 -get access_token";

 

 

string = "    -url   http://user1:ttre 148.11:63790/1?get=access_token";

 

 

 

看起来貌似url模式更加短小。。。

 

 

import java.io.IOException;

import java.io.UnsupportedEncodingException;

import java.net.MalformedURLException;

import java.net.URI;

import java.net.URISyntaxException;

import java.net.URL;

 

import org.apache.http.Consts;

import org.apache.http.NameValuePair;

import org.apache.http.ParseException;

import org.apache.http.client.entity.UrlEncodedFormEntity;

import org.apache.http.client.utils.URIBuilder;

import org.apache.http.util.EntityUtils;

import org.apache.log4j.helpers.OnlyOnceErrorHandler;

import org.apache.tools.ant.taskdefs.condition.And;

import org.omg.CORBA.NameValuePairHelper;

import org.omg.DynamicAny.NameValuePairSeqHelper;

 

 

 

public class urlParseDemo {

 

public static void main(String[] args) throws URISyntaxException, ParseException, IOException {

 

//uri vs url diff ,is uri is Onlystr,And urlAnd  Include res op as open

String url = "   http://user1:ttre 11:63790/1?get=access_token";

url=url.trim();

URI url2 = new URI(url);

System.out.println(url2.getQuery());

 

//获取键值对NameValuePair

java.util.List<NameValuePair> list= new URIBuilder(url2).getQueryParams();

System.out.println(list);

 

//增加键值对

//new URIBuilder().addParameter(param, value)

 

// 去除键值

//list.remove(o)

 

 

//链接为query str模式

//转换为键值对字符串

UrlEncodedFormEntity urlEncodedFormEntity = new UrlEncodedFormEntity(list);

System.out.println( EntityUtils.toString(urlEncodedFormEntity) );

// url2.toURI().get

 

 

 

}