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[post] 这篇文章是讲如何做一个论坛灌水机,针对某个大型房地产论坛测试通过,那是一个基于jive3的论坛,假如论坛加入了图片认证登陆,本程序将失去作用。
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本程序使用了HTTPClient包,下载地址:
! g* O1 K/ U0 L/ r. k# w9 M' F7 Ihttp://www.innovation.ch/java/HTTPClient/
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灌水机原理很简单,就是分析论坛的表单,用自己的程序模拟提交就可以了,
+ k% K, e( i5 y5 }本文的目的在于介绍HTTPClient这个开源工具,比jdk的.net包强何止百倍,) |( {: d. _+ Y- I4 ]! g
HTTPClient的特点是多个操作可以复用同一个连接,设置连接超时(基于socket),使用代理验证。具体可以到innovation网站看看对比数据。
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如下是灌水程序的简单程序,仅供参考( f. Y* r; H% K( P6 O6 I
import java.net.*;, z" C4 N: e9 Y3 w/ F# X) X, ?- G
import java.io.*;
5 H$ x4 q1 X3 L- Gimport java.util.*;( L6 f% p3 y' c9 D: s
import HTTPClient.*;) z( |. {$ G- a% P) D" [
0 C* d& ] w7 l* s, Xclass WebRequester{
, Z% }$ C) c+ ~: \2 _" M5 M; N9 k private static InputStream istr = null;: k9 d; w$ w: Y* n4 E
private static OutputStream ostr = null;- d2 u% i1 n' \) H3 K, t6 t C. h3 D
private static NVPair form_data[];
/ K% {, v) ], [& X% k private static HTTPConnection httpCon;& O( \, N7 Y$ R+ A: ~3 ]
private static HTTPResponse rsp;# ~$ U3 d' `& A! f
private static String host;0 b3 S+ m* L x! i
private static WebRequester instance;5 D9 q- W1 p9 f" [9 J7 i: w# y) y
private WebRequester(){
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, U" S4 [# H H# r0 ~( d public static WebRequester getInstance(){
# }9 X- p1 V7 _. v if(instance==null){! X9 v \* t4 k' v- ^5 n: D
instance = new WebRequester();# C6 L6 C% |3 y# }1 c
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return instance;+ y) `! V2 I! z" |9 s
}
8 d8 S- J8 P' t2 }" X" p0 p9 k public static String request(HTTPConnection connection,String pathName,String method,NVPair form_data[]) {
: Z9 t3 M" i, K7 f8 g# J try{; ~. |3 q5 U: s. M
httpCon = connection;
% G4 P( w" ~3 O& f* I5 t m+ z* }5 j- L if(method.toLowerCase().equals("get")){
7 C9 u; L& e# t Y6 N6 k9 a if(form_data!=null)4 D$ |5 h. v+ j! r5 K1 h
rsp = httpCon.Get(pathName, form_data);
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rsp = httpCon.Get(pathName);
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else{5 A+ h3 t0 L, a$ f8 k
if(form_data!=null)
. a- `# r5 L5 \/ k% j+ F rsp = httpCon.Post(pathName, form_data);
# G0 O% p& S3 w+ _ f3 P else
& w: H9 ]" S; W3 j. V* ?3 u3 v rsp = httpCon.Post(pathName);8 ^$ w* x$ Y6 b. X
}, c" ?) G! ^! }; c2 M+ G
istr = rsp.getInputStream();. ?0 \6 ?' F: V7 S
BufferedReader reader = new BufferedReader(new InputStreamReader(istr));
* p d, A" j* ? String line;) b( E5 e) B: n" u, |
StringBuffer result = new StringBuffer();0 U5 a2 ]5 e+ T8 @# N4 w
while ((line = reader.readLine()) != null) { V# u! j* H( X8 |
result.append(line + System.getProperty("line.separator"));7 S6 ]5 W. a# g j' S3 E7 g
}
% Y/ _4 a+ C1 D- y; q- X return result.toString();" a7 B& m2 u2 `7 g
} catch(Exception e){0 |- n3 l2 u! j( h
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return "";
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% V! `* m- U# P; N' `}
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/ B) J, ?9 R, }/ ~& b: v$ rpublic class Flood
0 l+ q# _) c" f( z/ P{
4 V9 Z- f* L) u z private HTTPConnection connection;$ i/ R3 B( H6 |( D3 `
public Flood(){
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getConnection("sitename.com",80);
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public void releaseConnection(){
0 d9 J ~& R( [5 X1 c8 F if(connection!=null){
r: V4 ~$ b* g connection.stop();
8 w2 B8 t% a* ]' ~( D3 S% E: \ connection = null;% {) b( E: \$ o& c7 P! y2 ^4 F3 d/ T
}- k$ x" X) V; j+ r6 D2 X
}
8 C/ v J$ B: y* I8 R; K+ j public HTTPClient.HTTPConnection getConnection(String hostName,int port){
J* n: J, Z4 d& L) \" i! J if(connection==null){& G& I8 R! i m3 T+ H; w
try{
' y8 S7 P) K0 S& @2 x! ]- ]/ Q connection = new HTTPClient.HTTPConnection(hostName,port);! R: h7 j/ Z* y- Q) C) \& S
HTTPClient.CookieModule.setCookiePolicyHandler(null);
! z4 n' W8 L5 [ connection.addDefaultModule(Class.forName("HTTPClient.CookieModule"), 1);) z& o e7 R7 W8 R% y
connection.addModule(Class.forName("HTTPClient.RedirectionModule"),2);$ e( f* e6 b: C2 w
}catch(Exception e){, A$ v4 l& N$ o* t$ [, i: i- ?
e.printStackTrace();( n% a! i" o5 S7 S; G
}
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return connection;
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public void post(String subject,String body){
& |9 `. J6 v+ P NVPair[] form_data = new NVPair[5];6 r& l: P& I9 ^6 @
form_data[0] = new NVPair("forumID","87");
: b6 @& X# s, |' M form_data[1] = new NVPair("subject",subject);
) ~' F, q v' o* s, t6 _" e form_data[2] = new NVPair("classifier","-1");: F2 {5 O$ j) Z; ^
form_data[3] = new NVPair("body",body);6 H4 R9 d* y5 R2 _" \
form_data[4] = new NVPair("doPost"," 发 表 ");
{/ O2 W) Q! m2 c! z1 Y+ U WebRequester.getInstance().request(connection,"post!post.jspa","post",form_data);
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public void reply(String thread,String subject,String body){, p+ \& v4 e* [
//提交表单需要多少项,查看回复页面表单可以获得
. }: Z6 ^4 A7 L* n NVPair[] form_data = new NVPair[7];
# ]; `; T. e2 \- \4 I b! o form_data[0] = new NVPair("forumID","87");
& r1 Y- l( a7 q- C& u& Y form_data[1] = new NVPair("subject",subject);
H7 t9 j* p3 A7 k8 [ form_data[2] = new NVPair("classifier","-1");
! ?# t8 S2 `( g# q/ F form_data[3] = new NVPair("body",body);
; W. g7 N3 _ a- d, e7 Y( U form_data[4] = new NVPair("reply","true");
; W3 X( M' y4 z! n8 o7 Y( h form_data[5] = new NVPair("threadID",thread);
0 u7 H6 V `/ r& q form_data[6] = new NVPair("doPost"," 发 表 ");* H2 U' w) P$ G8 T$ v5 L- E' ~0 x# R
WebRequester.getInstance().request(connection,"post!post.jspa","post",form_data);
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public void finish(){& N7 ?; j( i1 |: h y
releaseConnection();
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public void login(){
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WebRequester wr = WebRequester.getInstance();
" t( E: @+ r9 ]0 p8 I% l9 h% ^: M NVPair[] form_data = new NVPair[4];/ E) \" O1 Y' W3 p* ^: t- \) n
//对应登陆需要的表单字段填写
' U2 l! \" _3 e8 d$ `1 Z form_data[0] = new NVPair("formUsername","user");
, n( \, L/ b% W; f+ V form_data[1] = new NVPair("formPassword","pass");
3 P& J) u2 L7 n6 _7 \" v form_data[2] = new NVPair("formLogins cript","sitename.com/loginuser.jsp");
$ C; D, D. q( b* z& Q& S6 z form_data[3] = new NVPair("forumLogin","Y");
# l2 m2 U: V0 ^& v: ] //提交到指定登陆页面4 D( t/ }: }8 G/ Y
wr.request(connection,"cgi-bin/gzhome/registration/LoginUser1.jsp","post",form_data);( c+ [8 z& w/ b, O Z5 p1 Q
//假如重定向,必须用该链接再次请求新的页面2 M6 }" ^ a% n" M2 q9 U9 a. Z
wr.request(connection,"loginuser.jsp","get",null);
* b% T# y* u: g, G1 h1 K wr.request(connection,"index.jspa","get",null);
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" y- ~& R; |4 _3 J public static void main(String[] args)7 m0 ]+ b; {+ f$ t8 |. p: |
{ ( b6 a6 ?0 T& t1 l
try{
6 [+ P5 o0 o( m' h) d4 R2 A Flood f=new Flood();/ X7 S+ C; r6 l/ Y& E, Z( k" W7 ~
f.login();5 J( A) C+ v# X$ O# j! {) ]! ]
//post一个新主题,id由系统自己产生
* ]# J( @' \0 @ //f.post("friends","剧本");
0 r P3 g- y0 r //得到某个主题id,进行指定数量的跟帖
* B% `9 p; m4 ^( m6 O for(int i=0;i<50;i++){
/ `" w1 C- [# }2 m* z# O f.reply("6? 5 |
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