漏洞出在fileload目录下的FileUpload.asp文件中,用的是无惧组建上传5 r! A. P! G1 J8 k) w$ V7 W" `& ~; o
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8 i+ U" k; t S看代码2 n8 K( ^0 w: @8 U4 n2 h# d
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* W" T3 e0 U; U+ G+ P& |01 var fu = new FileUpload("uploadForm","idFile", { Limit: 3, ExtIn: ["rar","doc","xls"], RanName: true,
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( h$ q- w: a: P- [/ ^& B02 onIniFile: function(file){ file.value ? file.style.display ="none" : this.Folder.removeChild(file); }, ) J2 m# `5 ]5 m+ C% N# d9 K
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03 onEmpty: function(){ alert("请选择一个文件"); },
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' k7 u; h6 g7 I! h6 R04 onLimite: function(){ alert("超过上传限制"); }, ) Q; r! ~) Z# q k3 Y7 O \, q
2 ^; C1 {0 K9 b/ T" F, }# G% [( T05 onSame: function(){ alert("已经有相同文件"); },
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4 a' A7 b/ k; n$ K2 S06 onNotExtIn: function(){ alert("只允许上传" + this.ExtIn.join(",") +"文件"); }, * Y. B; ]4 P0 o% e A7 V6 t6 I7 m5 l
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07 onFail: function(file){ this.Folder.removeChild(file); },
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3 t. x. ^' V" o0 b% t6 ? m, S08 onIni: function(){
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09 //显示文件列表
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10 var arrRows = []; : w) `4 X( W% [ ^) z
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11 if(this.Files.length){
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; K, a" ^; J1 W12 var oThis = this;
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13 Each(this.Files, function(o){ & ?0 F! C' t* x7 `# y6 A/ f, q
$ z1 P/ v. T5 N- o2 k1 c. x! ?" o' \14 var a = document.createElement("a"); a.innerHTML ="取消"; a.href ="javascript:void(0);"; + o4 k/ h6 e# V8 \
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15 a.onclick = function(){ oThis.Delete(o); return false; };
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16 arrRows.push([o.value, a]);
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3 L- V( ]0 x# Q/ s17 });
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18 } else { arrRows.push(["<font color='gray'>没有添加文件</font>"," "]); } 2 `# N. Q- q/ i. }+ q/ O
( w% ^$ U8 b l3 ~) I" q1 R19 AddList(arrRows);
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20 //设置按钮
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7 [% I2 s T( e6 f/ ~: r& D21 $("idBtnupload").disabled = $("idBtndel").disabled = this.Files.length <= 0;
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23 });
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25 $("idBtnupload").onclick = function(){ . t; @: a0 y4 T! K" W: [6 B
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26 //显示文件列表
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27 var arrRows = []; ; N3 C; @2 D: g& H5 E
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28 Each(fu.Files, function(o){ arrRows.push([o.value," "]); }); 4 I* l. ]. S! U9 j: v, E- X
% I/ H+ \& T5 K/ E, b, S+ \2 M% ^0 V29 AddList(arrRows); % P& j, D- f4 B3 E6 H
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31 fu.Folder.style.display ="none";
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/ Y% r2 ]+ M3 W6 S2 Z32 $("idProcess").style.display =""; ) U; m( a. M& q# _. N/ \% E
0 f N% D( b7 D7 H0 v c33 $("idMsg").innerHTML ="正在上传文件到服务器,请稍候……<br />有可能因为网络问题,出现程序长时间无响应,请点击“<a href='?'><font color='red'>取消</font></a>”重新上传文件"; # {) u- [# C) c+ u% g* k7 E
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35 fu.Form.submit(); ( m6 t9 W" K$ [& F: b/ |
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38 //用来添加文件列表的函数
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39 function AddList(rows){ ; {' J. D! g U+ M) g8 U
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40 //根据数组来添加列表
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; ^5 L& j6 ?* b41 var FileList = $("idFileList"), oFragment = document.createDocumentFragment();
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42 //用文档碎片保存列表 & C9 d5 r: _$ Y" y, J" f2 u( r
4 e! c8 a: h! G1 H0 w' j43 Each(rows, function(cells){ # N) M0 A4 Q' R& g% J" m3 \
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44 var row = document.createElement("tr");
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& b {9 k' q' c& Y1 I45 Each(cells, function(o){
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* t! @+ ]' R& j* t5 Z& b7 S46 var cell = document.createElement("td"); - }3 B6 v6 i4 u+ N
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47 if(typeof o =="string"){ cell.innerHTML = o; }else{ cell.appendChild(o); } 1 v7 [1 I7 u4 u! B$ \
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48 row.appendChild(cell);
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49 });
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; m6 p6 z( T9 R+ h! [, Y1 B C/ i50 oFragment.appendChild(row); 7 y( x3 X+ {' c; c+ R- f G
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51 })
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9 x2 @# J0 v! `! f1 P3 f/ m52 //ie的table不支持innerHTML所以这样清空table
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53 while(FileList.hasChildNodes()){ FileList.removeChild(FileList.firstChild); }
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" j q, \& A t t& m. T1 D. O; \54 FileList.appendChild(oFragment);
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2 _; {% G4 X" @2 x9 b; F58 $("idLimit").innerHTML = fu.Limit;
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60 $("idExt").innerHTML = fu.ExtIn.join(","); ) s/ O2 e9 m ^5 t
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* J6 D# h* D- ~9 D4 `1 Y7 {6 u3 x62 $("idBtndel").onclick = function(){ fu.Clear(); } ( I# n1 X2 U) L+ z
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( y' i" w& V$ l# ?& i0 f. |9 A64 //在后台通过window.parent来访问主页面的函数 + v2 E$ A$ E* y7 U$ b% s8 X" w
$ K- H% @" w( Q( z& Q5 R65 function Finish(msg){ alert(msg); location.href = location.href; } 5 p3 A% @% Q8 H' S$ s
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0 p& W/ W6 J N$ [5 l7 G67 </script> 2 n9 x7 q- Q( h! B2 f
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68 <span class="STYLE1"> <strong> 注意:</strong></span></p> 3 q E0 k" P" ]7 ]
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69 <p class="STYLE1"> ·请选择【<strong id="idExt">rar,doc,xls</strong>】格式的文件,其他格式的文件请打包后再上传。</p> 9 ?& L" S! j8 J8 T
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70 <p class="STYLE1"> ·文件名尽量详细,以方便下载。</p>
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71 <p class="STYLE1"> ·文件不能过大。 </p>
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72 </body>
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% ~! G1 ]+ N, Y73 </html>
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