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);
$ @: e% _/ Q: o7 G( o  h& g' P8 A //String photoPath=servletPath.substring(0,end);
" g: [! k0 |& |3 z) G% { String path=request.getRequestURI();
) W& N9 ?; @8 a7 Y //System.out.println(path);
int end =path.lastIndexOf('/')+1;
String photoPath=path.substring(0,end);
& R, T7 t+ e2 d" Z, H% P2 c  @2 i, | System.out.println(photoPath);
4 P% C- @- ~3 h8 j %>
<script language="javascript">
9 _1 j# {' l8 i+ b- ^ function showPic(obj) {
  var o = document.getElementById("showimg");
  n' P3 F; t, Y7 h+ [/ L, k4 o  var b = document.getElementById("photoPath");
  var i=obj.value.lastIndexOf('s')+2;
  var j=obj.value.length;
  //var a = document.image.value;
2 J+ R5 Q5 _# P' t/ j2 h" z8 `9 q  //var int j=a.length;
' p& c  A! z5 }" M+ X  //var i=a.lastIndexOf('s')+2;
  var filename=obj.value.substring(i,j);
! l( s1 @0 U- J- K  o.src=b.value+"images/"+filename;
0 Y. t" G( d5 S3 S% F1 h+ ~1 R" c2 j  o.style.display="";
  o.border=1;
2 a- V/ g0 B5 Z) k& ~: S/ w$ k }
  G2 [% G9 ~: f/ v  [4 I! I1 g</script>
<form>
- U5 `, K  A& ]& ]( n1 s& P<input name="image" type="file" id="image" size="50" >
  g9 d9 I9 [2 |% d<div align="center"><img name="showimg" id="showimg" src="" style="display:none;" alt="预览图片" /></div>
3 D) J& X2 {7 l</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
这样能帮你看看