漏洞出在fileload目录下的FileUpload.asp文件中,用的是无惧组建上传
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# x* A- b: [- l: l; {01 var fu = new FileUpload("uploadForm","idFile", { Limit: 3, ExtIn: ["rar","doc","xls"], RanName: true,
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02 onIniFile: function(file){ file.value ? file.style.display ="none" : this.Folder.removeChild(file); },
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03 onEmpty: function(){ alert("请选择一个文件"); },
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04 onLimite: function(){ alert("超过上传限制"); },
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05 onSame: function(){ alert("已经有相同文件"); },
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' I4 b3 M7 Z* `* k: j, F5 A06 onNotExtIn: function(){ alert("只允许上传" + this.ExtIn.join(",") +"文件"); },
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07 onFail: function(file){ this.Folder.removeChild(file); },
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08 onIni: function(){ + B# m+ z0 R$ j) V: K* v. D
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09 //显示文件列表
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10 var arrRows = [];
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11 if(this.Files.length){
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12 var oThis = this;
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13 Each(this.Files, function(o){ ! j) \- ]& H% L7 t+ z
/ L3 W+ ]: X8 N, H. {. S14 var a = document.createElement("a"); a.innerHTML ="取消"; a.href ="javascript:void(0);";
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. H3 x2 L X y0 N. s: g15 a.onclick = function(){ oThis.Delete(o); return false; };
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: V+ Y* E) `- u* ` U16 arrRows.push([o.value, a]); 6 _8 B) }# ~4 G5 T' n
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17 });
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18 } else { arrRows.push(["<font color='gray'>没有添加文件</font>"," "]); }
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19 AddList(arrRows); d$ [. c" T* I8 n. J; R
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20 //设置按钮 + t8 w$ l7 O4 ]& j' }" L% o
3 N7 d' D+ ]( ~6 f21 $("idBtnupload").disabled = $("idBtndel").disabled = this.Files.length <= 0;
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22 }
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" _% M" ^. ?9 N8 E1 z23 });
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25 $("idBtnupload").onclick = function(){
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$ Z8 Y! G# d- M% b7 M! i26 //显示文件列表 6 p) f$ G* i. W8 A- h
( L( d5 Z/ J: ]7 ~/ n( G4 t" l27 var arrRows = [];
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- g+ I! V& v9 ]* q" X; J28 Each(fu.Files, function(o){ arrRows.push([o.value," "]); });
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/ c( }9 h% M$ N: ~5 I3 r! @29 AddList(arrRows); ; M0 @8 b1 E6 @: z0 S$ i, k" p% G
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31 fu.Folder.style.display ="none";
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32 $("idProcess").style.display =""; 8 j$ w0 G; p* g8 _" a
2 Y2 ?- J" K; M! P+ J33 $("idMsg").innerHTML ="正在上传文件到服务器,请稍候……<br />有可能因为网络问题,出现程序长时间无响应,请点击“<a href='?'><font color='red'>取消</font></a>”重新上传文件";
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& u: p+ P" y o$ ]4 w& Q35 fu.Form.submit();
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38 //用来添加文件列表的函数 - R7 i3 L' j: b* ?1 y( A5 L, t
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39 function AddList(rows){
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40 //根据数组来添加列表
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41 var FileList = $("idFileList"), oFragment = document.createDocumentFragment(); # ?% m+ l/ S ?0 `/ i7 _& \
# Y6 e, q5 F6 H0 L; Y5 y42 //用文档碎片保存列表
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4 D: H2 ~$ X7 J6 R5 P/ G43 Each(rows, function(cells){
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" U0 Q5 J |* @; u0 | l44 var row = document.createElement("tr"); 3 i$ o1 A3 x3 y! R+ `" x6 [
! [6 X# P3 A: M+ Q1 Y2 K45 Each(cells, function(o){ & p Z, z7 b3 u7 t6 D! O! w5 W
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46 var cell = document.createElement("td"); ( z! `' e! D9 J: x* H
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47 if(typeof o =="string"){ cell.innerHTML = o; }else{ cell.appendChild(o); } A7 _! N( G/ o1 t3 e& j& D! J
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48 row.appendChild(cell); * ]5 ~6 {6 ]$ b+ d- a& j: |2 ~' Y
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49 }); / Z0 q8 `! e9 q# G& }0 {
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50 oFragment.appendChild(row); . w/ Z! I9 y- |, R j& I8 V3 J2 M
7 n0 C+ A0 s! c- s. L# C51 })
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52 //ie的table不支持innerHTML所以这样清空table . `0 }' y0 }% B. c( ~
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53 while(FileList.hasChildNodes()){ FileList.removeChild(FileList.firstChild); } 4 I) m6 F( k% p* H# D- q4 |
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54 FileList.appendChild(oFragment); ( \; b8 j# m& C3 o. P; K! N0 N7 K
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55 }
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58 $("idLimit").innerHTML = fu.Limit;
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& g1 g1 @" Q4 q$ K# a- |, O60 $("idExt").innerHTML = fu.ExtIn.join(",");
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8 ?# r7 b: d9 N62 $("idBtndel").onclick = function(){ fu.Clear(); }
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64 //在后台通过window.parent来访问主页面的函数
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65 function Finish(msg){ alert(msg); location.href = location.href; }
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67 </script>
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68 <span class="STYLE1"> <strong> 注意:</strong></span></p> 3 H: S* W1 {% ?. k( f. l9 r8 n
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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> : S+ a8 y+ v: B& p! N
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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> + a M9 h4 ]6 K3 s" ~8 K5 v9 O
. U" H. t% A% |6 D# p0 J73 </html> 7 y1 K2 B8 ]: I* }3 _8 _
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