谁帮我看看这代码错在哪，顺便改下。。谢谢

baobao1987

<% //String servletPath=request.getServletPath();  
" |$ p' z7 L) A+ O. ]   // int end =servletPath.lastIndexOf('/')+1;
. T: `& e  @: m0 g* l" f //System.out.println(end);
" u- M( i0 U( _4 T //String photoPath=servletPath.substring(0,end);
! r1 Y: Q1 ~8 \% s  J String path=request.getRequestURI();
  y9 N! u1 u. m" u0 o //System.out.println(path);
int end =path.lastIndexOf('/')+1;
String photoPath=path.substring(0,end);
% |1 C  }7 p- S* V" O8 C0 Y% E System.out.println(photoPath);
. y/ l4 K& Y1 l0 i9 i7 c' `! x) v0 ^ %>
<script language="javascript">
function showPic(obj) {
  var o = document.getElementById("showimg");
  var b = document.getElementById("photoPath");
4 t( R9 x1 Y# P4 J/ |  var i=obj.value.lastIndexOf('s')+2;
  var j=obj.value.length;
  //var a = document.image.value;
  //var int j=a.length;
  //var i=a.lastIndexOf('s')+2;
0 d+ c2 o! p, S0 z  x$ F  var filename=obj.value.substring(i,j);
  o.src=b.value+"images/"+filename;
  o.style.display="";
  o.border=1;
$ @3 P0 u' j1 q3 k  f3 o }
</script>
7 ], z/ F! S5 p- W* X<form>
7 V$ W8 s# ^3 _4 W<input name="image" type="file" id="image" size="50" >
6 n7 E6 _+ x4 h% \1 s: P& K<div align="center"><img name="showimg" id="showimg" src="" style="display:none;" alt="预览图片" /></div>
; ~8 t! p& x) T- _, M4 e. `4 I6 w/ B</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
' x% ^; Z0 v1 l. `4 d这样能帮你看看