python用httplib發送HTTP請求

時間 2020-07-21

標籤 python httplib 發送 http 請求欄目 Python 简体版

原文原文鏈接

本文今後處轉載： http://www.oschina.net/code/snippet_54100_7485/html

本代碼包含 Python 使用 GET/HEAD/POST 方法進行 HTTP 請求python

[代碼]GET 方法

 
      >>>  
      import 
      httplib   
     

 
      >>> conn  
      = 
      httplib.HTTPConnection( 
      "www.python.org" 
      )   
     

 
      >>> conn.request( 
      "GET" 
      ,  
      "/index.html" 
      )   
     

 
      >>> r1  
      = 
      conn.getresponse()   
     

 
      >>>  
      print 
      r1.status, r1.reason   
     

 
      200 
      OK

 
      >>> data1  
      = 
      r1.read()   
     

 
      >>> conn.request( 
      "GET" 
      ,  
      "/parrot.spam" 
      )   
     

 
      >>> r2  
      = 
      conn.getresponse()   
     

 
      >>>  
      print 
      r2.status, r2.reason   
     

 
      404 
      Not Found

 
      >>> data2  
      = 
      r2.read()   
     

 
      >>> conn.close() 
     

[代碼]HEAD 方法

 
      >>>  
      import 
      httplib   
     

 
      >>> conn  
      = 
      httplib.HTTPConnection( 
      "www.python.org" 
      )   
     

 
      >>> conn.request( 
      "HEAD" 
      , 
      "/index.html" 
      )   
     

 
      >>> res  
      = 
      conn.getresponse()   
     

 
      >>>  
      print 
      res.status, res.reason   
     

 
      200 
      OK

 
      >>> data  
      = 
      res.read()   
     

 
      >>>  
      print 
      len 
      (data)   
     

0

 
      >>> data  
      = 
      = 
      ''   
     

 
      True 
     

[代碼]POST 方法

 
      >>>  
      import 
      httplib, urllib   
     

 
      >>> params  
      = 
      urllib.urlencode({ 
      'spam' 
      :  
      1 
      ,  
      'eggs' 
      :  
      2 
      ,  
      'bacon' 
      :  
      0 
      })   
     

 
      >>> headers  
      = 
      { 
      "Content-type" 
      :  
      "application/x-www-form-urlencoded" 
      ,   
     

 
      ...             
      "Accept" 
      :  
      "text/plain" 
      }   
     

 
      >>> conn  
      = 
      httplib.HTTPConnection( 
      "musi-cal.mojam.com:80" 
      )   
     

 
      >>> conn.request( 
      "POST" 
      ,  
      "/cgi-bin/query" 
      , params, headers)   
     

 
      >>> response  
      = 
      conn.getresponse()   
     

 
      >>>  
      print 
      response.status, response.reason   
     

 
      200 
      OK

 
      >>> data  
      = 
      response.read()   
     

 
      >>> conn.close() 
     

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