利用httpclient模拟站点的登录发帖回复 - 编程入门网
作者 佚名技术
来源 NET编程
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发布时间 2012-06-21
| { 104 method.setRequestHeader( " Accept " , " */* " ); 105 // method.setRequestHeader("Accept-Language", "zh-cn"); 106 // method.setRequestHeader("Accept-Encoding", "gzip,deflate"); 107 method.setRequestHeader( " User-Agent " , " Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1;) " ); 108 // 譜崔掲械嶷勣 109 method.setRequestHeader( " Connection " , " Keep-Alive " ); 110 } 111 112 public String redirectToURL(String url) throws IOException 113 { 114 if (url != null ) { 115 try { 116 System.out.println( " 匈中嶷協?欺? " + url); 117 String responseString = this .doCommonVisitWithURL(url); 118 // System.out.println(responseString); 119 return responseString; 120 } catch (IOException e) { 121 System.out.println( " 嶷協?? " + url + " 竃危 " ); 122 } 123 } else { 124 System.out.println( " redirect url is null " ); 125 } 126 return null ; 127 } 128 129 public String doCommonVisitWithURL(String url) throws IOException { 130 GetMethod get = new GetMethod(url); 131 return this .doGet(get); 132 } 133 134 public String doPost(ExpectContinueMethod post) throws IOException 135 { 136 if (post == null ) 137 return null ; 138 try 139 { 140 if (getCookies() != null ) { 141 // printCookies(); 142 client.getState().addCookies(cookies); 143 post.addRequestHeader( " Cookie " ,getCookies().toString()); 144 // System.out.println(post.getRequestHeader("Cookie").getValue()); 145 } 146 setCommonMethodRequestHeaders(post); 147 int statusCode = client.executeMethod(post); 148 cookies = client.getState().getCookies(); 149 System.out.println(statusCode); 150 // System.out.println(post.getResponseHeader("Location")); 151 String responseString = post.getResponseBodyAsString(); 152 System.out.println(responseS |
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