谁帮我看看这代码错在哪，顺便改下。。谢谢

baobao1987

<% //String servletPath=request.getServletPath();  
   // int end =servletPath.lastIndexOf('/')+1;
//System.out.println(end);
* `. v7 @6 `, ?- g" g- M //String photoPath=servletPath.substring(0,end);
String path=request.getRequestURI();
//System.out.println(path);
int end =path.lastIndexOf('/')+1;
. U$ L+ c( D* r' x4 k8 d String photoPath=path.substring(0,end);
System.out.println(photoPath);
3 S" X. A% W% A, T& e  C) U %>
. R* @# ^8 \; A( V: x- m<script language="javascript">
3 n" y% s, d5 L+ S function showPic(obj) {
0 g% S3 \% g* b* H+ K1 l( T5 y5 q: o- z  var o = document.getElementById("showimg");
  var b = document.getElementById("photoPath");
  var i=obj.value.lastIndexOf('s')+2;
$ g* J6 D6 I- [0 t9 [' t& c  var j=obj.value.length;
& l3 h6 V5 m  j5 c! o: [  //var a = document.image.value;
  //var int j=a.length;
: Z0 |- r# S1 |- T) ^' \& X  //var i=a.lastIndexOf('s')+2;
  var filename=obj.value.substring(i,j);
  o.src=b.value+"images/"+filename;
  o.style.display="";
  o.border=1;
9 P5 r( j% }0 P1 J }
/ \) u7 K$ F7 v7 q& o3 `0 n  N+ p0 u5 m</script>
% k+ a. O* c+ _) t2 p" u8 G<form>
<input name="image" type="file" id="image" size="50" >
$ B* a) B+ W! m! x. k9 o8 p5 v<div align="center"><img name="showimg" id="showimg" src="" style="display:none;" alt="预览图片" /></div>
</form>

xh1123

这样谁看得出来哦，把整个文件贴出来。。。看看 ，，呵呵

8760747

怎么也得把错误的信息发来吧
+ \, v( g& G- T这样能帮你看看