谁帮我看看这代码错在哪，顺便改下。。谢谢

baobao1987

<% //String servletPath=request.getServletPath();  
' Y7 u! o, L, b+ U  @5 M   // int end =servletPath.lastIndexOf('/')+1;
% v& V( `, ]2 L2 I" ?, l //System.out.println(end);
$ ^* \! Z6 Y" i$ m //String photoPath=servletPath.substring(0,end);
& g& W- i; ^* R0 ` String path=request.getRequestURI();
//System.out.println(path);
& _1 T/ {9 V7 g$ q& Q* J int end =path.lastIndexOf('/')+1;
1 B& W; ?8 E2 \% b8 Z& H. d String photoPath=path.substring(0,end);
System.out.println(photoPath);
%>
* B( U6 A* f' p: m<script language="javascript">
) [0 {1 j0 _% J, w1 V) L  U function showPic(obj) {
  var o = document.getElementById("showimg");
  var b = document.getElementById("photoPath");
$ Q& w: N, P! v7 z: T) q  var i=obj.value.lastIndexOf('s')+2;
" g0 M/ {* c- Q  x) B) P# \$ |$ `  var j=obj.value.length;
1 C$ L% X0 y, S  //var a = document.image.value;
  //var int j=a.length;
# ]8 q3 ?/ N( ^  //var i=a.lastIndexOf('s')+2;
. Y8 Y2 G1 J7 }* q) C3 p3 a  var filename=obj.value.substring(i,j);
0 m/ A8 F- N; \# t$ h% w# v  o.src=b.value+"images/"+filename;
  o.style.display="";
  o.border=1;
}
</script>
<form>
- W/ N+ ?: D+ w, |<input name="image" type="file" id="image" size="50" >
<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
这样能帮你看看