地址栏路径问题

Question

3 楼的不行，MyEclipse 中可以格式化 js 脚本的功能我的办法是写一个过滤器，如果内容中有直接发问 *.js 的地址就 转到其他页面……

Answer 1

混淆http://tool.chinaz.com/Tools/JsCodeConfusion.aspx
压缩http://www.jb51.net/tools/jsmin/

Answer 2

源JS：
var currentF=1;
document.getElementById("upbtn").style.display="none";
var mainobj = document.getElementById("main");
var frameheight = 237;
var scrolling=0;
var speed = 20;
var checkloaded=new Array();
for(i=1;i<=3;i++){
checkloaded[i]=0;
}
function checkdamie(n){
checkloaded[n]=1;
//alert(checkloaded[n])
 
}
function alertloading(sdirection){
scrolling=0;
if(sdirection == "down"){
currentF--;
}
else{
currentF++;
}
//alert("正在下载数据,请稍等");
}
 
function scrolldown(f){
 
switch (f){
case 2:
if (mainobj.scrollTop>=frameheight){
clearInterval(inter);
mainobj.scrollTop=frameheight;
scrolling=0;
}
else{mainobj.scrollTop+=speed;}
break;
case 3:
if (mainobj.scrollTop>=frameheight*2){
mainobj.scrollTop=frameheight*2;
clearInterval(inter);
scrolling=0;
}
else{mainobj.scrollTop+=speed;}
break;
}
}
 
 
function scrollup(f){
 
switch (f){
case 1:
if (mainobj.scrollTop<=0){
clearInterval(inter1);
mainobj.scrollTop=0;
scrolling=0;
}
else{
mainobj.scrollTop-=speed;
}
break; 
case 2:
if (mainobj.scrollTop<=frameheight){
mainobj.scrollTop=frameheight;
clearInterval(inter1);
scrolling=0;
}
else{
mainobj.scrollTop-=speed;
}
break; 
}
 
}
 
function slidedown(){
//slide
if (scrolling==0){
scrolling=1;
currentF++;
obj=eval("document.getElementById('f"+currentF+"')");
obj.style.display="block";
if (checkloaded[currentF]==1){
inter=eval("setInterval('scrolldown("+currentF+")',5)");
//led
document.getElementById("upbtn").style.display="";
if (currentF==3){
document.getElementById("downbtn").style.display="none";
}
for (i=1;i<=3;i++){
eval("document.getElementById('led"+i+"').className='NUM1'");
}
eval("document.getElementById('led"+currentF+"').className='NUM2'");
}
else{
//alert(checkloaded[currentF]);
alertloading("down");

}
}
}
 
 
function slideup(){
//slide
if (scrolling==0){
scrolling=1;
currentF--;
obj=eval("document.getElementById('f"+currentF+"')");
obj.style.display="block";
if (checkloaded[currentF]==1){
inter1=eval("setInterval('scrollup("+currentF+")',5)");
//led
document.getElementById("downbtn").style.display="";
if (currentF==1){
document.getElementById("upbtn").style.display="none";
}
for (i=1;i<=3;i++){
eval("document.getElementById('led"+i+"').className='NUM1'");
}
eval("document.getElementById('led"+currentF+"').className='NUM2'");
}
else{
alertloading("up");
}
}
}
//auto slide
var direction = "down";
var interval01;
var autotime = 3000;
function autoslide(){
if(direction == "down"){
if (currentF == 2){
 direction = "up";
}
slidedown();
//alert(direction);
}
if(direction == "up"){
if (currentF == 2){
 direction = "down";
}
slideup();
//alert(direction);
}

}
function iniautoslide(){
interval01 = setInterval("autoslide()",autotime);
}
 
压缩混淆后
var UzvVist1=1;window["\x64\x6f\x63\x75\x6d\x65\x6e\x74"]["\x67\x65\x74\x45\x6c\x65\x6d\x65\x6e\x74\x42\x79\x49\x64"]("\x75\x70\x62\x74\x6e")["\x73\x74\x79\x6c\x65"]["\x64\x69\x73\x70\x6c\x61\x79"]="\x6e\x6f\x6e\x65";var gLcwbKba2=window["\x64\x6f\x63\x75\x6d\x65\x6e\x74"]["\x67\x65\x74\x45\x6c\x65\x6d\x65\x6e\x74\x42\x79\x49\x64"]("\x6d\x61\x69\x6e");var zsAeFzW3=237;var TbTcP4=0;var JyPDZip5=20;var FsypX6=new window["\x41\x72\x72\x61\x79"]();for(i=1;i<=3;i++){FsypX6[i]=0;}function checkdamie(IlXjyPK7){FsypX6[IlXjyPK7]=1;}function alertloading(b8){TbTcP4=0;if(b8=="\x64\x6f\x77\x6e"){UzvVist1--;}else{UzvVist1++;}}function scrolldown(pqNpyP9){switch(pqNpyP9){case 2:if(gLcwbKba2["\x73\x63\x72\x6f\x6c\x6c\x54\x6f\x70"]>=zsAeFzW3){clearInterval(inter);gLcwbKba2["\x73\x63\x72\x6f\x6c\x6c\x54\x6f\x70"]=zsAeFzW3;TbTcP4=0;}else{gLcwbKba2["\x73\x63\x72\x6f\x6c\x6c\x54\x6f\x70"]+=JyPDZip5;}break;case 3:if(gLcwbKba2["\x73\x63\x72\x6f\x6c\x6c\x54\x6f\x70"]>=zsAeFzW3*2){gLcwbKba2["\x73\x63\x72\x6f\x6c\x6c\x54\x6f\x70"]=zsAeFzW3*2;clearInterval(inter);TbTcP4=0;}else{gLcwbKba2["\x73\x63\x72\x6f\x6c\x6c\x54\x6f\x70"]+=JyPDZip5;}break;}}function scrollup(bQntiQKXz10){switch(bQntiQKXz10){case 1:if(gLcwbKba2["\x73\x63\x72\x6f\x6c\x6c\x54\x6f\x70"]<=0){clearInterval(inter1);gLcwbKba2["\x73\x63\x72\x6f\x6c\x6c\x54\x6f\x70"]=0;TbTcP4=0;}else{gLcwbKba2["\x73\x63\x72\x6f\x6c\x6c\x54\x6f\x70"]-=JyPDZip5;}break;case 2:if(gLcwbKba2["\x73\x63\x72\x6f\x6c\x6c\x54\x6f\x70"]<=zsAeFzW3){gLcwbKba2["\x73\x63\x72\x6f\x6c\x6c\x54\x6f\x70"]=zsAeFzW3;clearInterval(inter1);TbTcP4=0;}else{gLcwbKba2["\x73\x63\x72\x6f\x6c\x6c\x54\x6f\x70"]-=JyPDZip5;}break;}}function slidedown(){if(TbTcP4==0){TbTcP4=1;UzvVist1++;obj=window["\x65\x76\x61\x6c"]("document.getElementById(\x27f"+UzvVist1+"\x27)");obj["\x73\x74\x79\x6c\x65"]["\x64\x69\x73\x70\x6c\x61\x79"]="\x62\x6c\x6f\x63\x6b";if(FsypX6[UzvVist1]==1){inter=window["\x65\x76\x61\x6c"]("setInterval(\x27scrolldown("+UzvVist1+")\x27,5)");window["\x64\x6f\x63\x75\x6d\x65\x6e\x74"]["\x67\x65\x74\x45\x6c\x65\x6d\x65\x6e\x74\x42\x79\x49\x64"]("\x75\x70\x62\x74\x6e")["\x73\x74\x79\x6c\x65"]["\x64\x69\x73\x70\x6c\x61\x79"]="";if(UzvVist1==3){window["\x64\x6f\x63\x75\x6d\x65\x6e\x74"]["\x67\x65\x74\x45\x6c\x65\x6d\x65\x6e\x74\x42\x79\x49\x64"]("\x64\x6f\x77\x6e\x62\x74\x6e")["\x73\x74\x79\x6c\x65"]["\x64\x69\x73\x70\x6c\x61\x79"]="\x6e\x6f\x6e\x65";}for(i=1;i<=3;i++){window["\x65\x76\x61\x6c"]("document.getElementById(\x27led"+i+"\x27).className=\x27NUM1\x27");}window["\x65\x76\x61\x6c"]("document.getElementById(\x27led"+UzvVist1+"\x27).className=\x27NUM2\x27");}else{alertloading("\x64\x6f\x77\x6e");}}}function slideup(){if(TbTcP4==0){TbTcP4=1;UzvVist1--;obj=window["\x65\x76\x61\x6c"]("document.getElementById(\x27f"+UzvVist1+"\x27)");obj["\x73\x74\x79\x6c\x65"]["\x64\x69\x73\x70\x6c\x61\x79"]="\x62\x6c\x6f\x63\x6b";if(FsypX6[UzvVist1]==1){inter1=window["\x65\x76\x61\x6c"]("setInterval(\x27scrollup("+UzvVist1+")\x27,5)");window["\x64\x6f\x63\x75\x6d\x65\x6e\x74"]["\x67\x65\x74\x45\x6c\x65\x6d\x65\x6e\x74\x42\x79\x49\x64"]("\x64\x6f\x77\x6e\x62\x74\x6e")["\x73\x74\x79\x6c\x65"]["\x64\x69\x73\x70\x6c\x61\x79"]="";if(UzvVist1==1){window["\x64\x6f\x63\x75\x6d\x65\x6e\x74"]["\x67\x65\x74\x45\x6c\x65\x6d\x65\x6e\x74\x42\x79\x49\x64"]("\x75\x70\x62\x74\x6e")["\x73\x74\x79\x6c\x65"]["\x64\x69\x73\x70\x6c\x61\x79"]="\x6e\x6f\x6e\x65";}for(i=1;i<=3;i++){window["\x65\x76\x61\x6c"]("document.getElementById(\x27led"+i+"\x27).className=\x27NUM1\x27");}window["\x65\x76\x61\x6c"]("document.getElementById(\x27led"+UzvVist1+"\x27).className=\x27NUM2\x27");}else{alertloading("\x75\x70");}}}var v11="\x64\x6f\x77\x6e";var S12;var WoVmNk13=3000;function autoslide(){if(v11=="\x64\x6f\x77\x6e"){if(UzvVist1==2){v11="\x75\x70";}slidedown();}if(v11=="\x75\x70"){if(UzvVist1==2){v11="\x64\x6f\x77\x6e";}slideup();}}function iniautoslide(){S12=setInterval("\x61\x75\x74\x6f\x73\x6c\x69\x64\x65\x28\x29",WoVmNk13);}
你格式化能有用么？
当然我这里只是举了个例子，至于压缩，混淆的工具lz自己选择

Answer 3

5楼的方法是可以的，struts中对那些请求可以进行很严格的过滤和匹配，只要是*.js的请求全部进行过滤就能够实现了。

Answer 4

过滤器的方法不现实，怎么区分对js文件的GET请求是用户从地址栏输入路径下载还是正常应用中<script>标签的加载呢，就算真的能够区分并且阻止了下载，那正常应用还是可以加载吧，用户去浏览器缓存里找找不就有了