weblogic.servlet.jsp.CompilationException错误

wqfwuliao 2009-08-12 09:22:38

weblogic.servlet.jsp.CompilationException: Failed to compile JSP /bigP.jsp
bigP.jsp:17:1: Expression expected (found '<' instead)
<%
^
bigP.jsp:17:1: Illegal use of an expression as a statement.
<%
^-
String id = request.getParameter("id");
-----^
bigP.jsp:17:2: Expression expected (found '%' instead)
<%
^
bigP.jsp:18:1: No variable or field with this name could be found at this locati
on.
String id = request.getParameter("id");
^----^
bigP.jsp:18:8: No variable or field with this name could be found at this locati
on.
String id = request.getParameter("id");
^^
bigP.jsp:18:8: Syntax error: expected ; (found 'id' instead)
String id = request.getParameter("id");
^^
bigP.jsp:20:2: No variable or field with this name could be found at this locati
on.
id = URLDecoder.decode(id, "UTF-8");
^^
。。。。。。。。。。。。。。。

function bigPhoto(obj){
window.open ('bigP.jsp?id='+encodeURI(encodeURI(obj)), '', 'toolbar=no,scrollbars=yes');
}

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wqfwuliao 2009-08-12

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问题解决了，原来发的版本跟我本地的有点不一样，代码没错~

wqfwuliao 2009-08-12

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<body>

<%
String id = request.getParameter("id");
try {
id = URLDecoder.decode(id, "UTF-8");
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
System.out.println(id);
%>
<img alt="<%=id.trim()%>的原始图片" src="Zphote?id=<%=id.trim()%>"/>
</body>
就这么点代码

wqfwuliao 2009-08-12