curl perl python post发送json数据

curl -XPOST 'http://192.168.137.2:9200/library/books/1000' -d '{ 
"title":"Elasticsearch test",  
"name" :{  "first":"zhao",  "last":"yangjian"  },  
"publish_date":"2017-11-29",  
"price":"1000"  }'

{"_index":"library","_type":"books","_id":"1000","_version":1,"_shards":{"total":2,"successful":1,"failed":0},"created":true
[elk@node01 ~]$ 



perl 版本:

##发送消息  
use  LWP::UserAgent;   
use LWP;  
use Encode;  
use LWP::Simple;  
use LWP::UserAgent;  
use HTTP::Cookies;  
use HTTP::Headers;  
use HTTP::Response;  
use Encode;  
use URI::Escape;  
use URI::URL;  
use JSON;  
use Data::Dumper;  
  my $ua = LWP::UserAgent->new;  
     $ua->agent("Mozilla/5.0 (Windows NT 6.1; rv:30.0) Gecko/20100101 Firefox/30.0");  
  my $cookie_jar = HTTP::Cookies->new(  
     file=>'lwp_cookies.txt',  
     autosave=>1,  
     ignore_discard=>1);  
     $ua->cookie_jar($cookie_jar);    
   my     $login_url ="http://192.168.137.2:9200/library/books/1001";    
   my $post = {    
        title=>"Elasticsearch 1001",  
        name => {   
                  
          "first"=> "zhao",  
          "last"=>"yangjian"  
          },  
         "publish_date"=>"2017-01-29",  
         "price"=>"1001"  
        }  ;    
    use JSON qw(encode_json);    
    $json_string = encode_json($post);    
    
    my $req = HTTP::Request->new(    
        'POST' => $login_url  
    );    
    $req->referer("https://wx.qq.com/?&lang=zh_CN");    
    $req->content_type('application/json; charset=UTF-8')    
      ;    #post请求,如果有发送参数，必须要有这句    
    $req->content("$json_string");    #发送post的参数    
    my $res = $ua->request($req);    
    print $res->content();            #获取的是响应正文    


python 版:
#!/usr/bin/env python
#  -*- coding:utf-8 -*-
# File http_post.py

import urllib
import urllib2
import json


def http_post():
    url = 'http://192.168.137.2:9200/library/books/1002'
    values =  {
        'title':"Elasticsearch 1002",
        'name' : {

          "first": "zhao",
          "last":"yangjian"
          },
         "publish_date":"2017-01-29",
         "price":"1002"
        }

    jdata = json.dumps(values)  # 对数据进行JSON格式化编码
    req = urllib2.Request(url, jdata)  # 生成页面请求的完整数据
    response = urllib2.urlopen(req)  # 发送页面请求
    return response.read()  # 获取服务器返回的页面信息

resp = http_post()
print resp