关于JSP 请高手指教

delof_do.jsp 如下
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.util.*,java.io.*,java.lang.*" errorPage="error.jsp" %>
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head><body><%
String ofId = request.getParameter("xid");
//out.println(ofId);
%><% 
    Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver").newInstance();
    Connection con=DriverManager.getConnection("jdbc:microsoft:sqlserver://localhost:1433;DatabaseName=purchase","tony","tony");
Statement stmt=con.createStatement();
                String sql="delete from 订单信息 where 订单编号="+ofId+"";
                stmt.executeUpdate(sql);
                con.close();
response.sendRedirect("delof.jsp");
%>
<center>
</center>
</body>
</html>

解决方案 »

  1.   

    错误如下
    An error occurred at line: 59 in the jsp file: /purchase/manager/delof.jsp
    Syntax error on token "delof_do", delete this token
    56:      out.println("<td>"+rst.getString("订购对象")+"</td>");
    57:      out.println("<td>"+rst.getString("说明")    +"</td>");
    58:      //out.println("<td>删除</td>");
    59:             out.println("<td><a href="delof_do.jsp?xid=<%=id%>">删除</a></td>");
    60:             out.println("</tr>");
    61:        }
    62:     } 
    An error occurred at line: 59 in the jsp file: /purchase/manager/delof.jsp
    Syntax error on token "<", invalid Expression
    56:      out.println("<td>"+rst.getString("订购对象")+"</td>");
    57:      out.println("<td>"+rst.getString("说明")    +"</td>");
    58:      //out.println("<td>删除</td>");
    59:             out.println("<td><a href="delof_do.jsp?xid=<%=id%>">删除</a></td>");
    60:             out.println("</tr>");
    61:        }
    62:     } 
    An error occurred at line: 59 in the jsp file: /purchase/manager/delof.jsp
    Syntax error, insert ";" to complete Statement
    56:      out.println("<td>"+rst.getString("订购对象")+"</td>");
    57:      out.println("<td>"+rst.getString("说明")    +"</td>");
    58:      //out.println("<td>删除</td>");
    59:             out.println("<td><a href="delof_do.jsp?xid=<%=id%>">删除</a></td>");
    60:             out.println("</tr>");
    61:        }
    62:     } 
    An error occurred at line: 59 in the jsp file: /purchase/manager/delof.jsp
    Syntax error, insert ")" to complete MethodInvocation
    56:      out.println("<td>"+rst.getString("订购对象")+"</td>");
    57:      out.println("<td>"+rst.getString("说明")    +"</td>");
    58:      //out.println("<td>删除</td>");
    59:             out.println("<td><a href="delof_do.jsp?xid=<%=id%>">删除</a></td>");
    60:             out.println("</tr>");
    61:        }
    62:     } 
    An error occurred at line: 59 in the jsp file: /purchase/manager/delof.jsp
    Syntax error, insert ": Expression" to complete Expression
    56:      out.println("<td>"+rst.getString("订购对象")+"</td>");
    57:      out.println("<td>"+rst.getString("说明")    +"</td>");
    58:      //out.println("<td>删除</td>");
    59:             out.println("<td><a href="delof_do.jsp?xid=<%=id%>">删除</a></td>");
    60:             out.println("</tr>");
    61:        }
    62:     } Stacktrace:
    org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:85)
    org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:330)
    org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:435)
    org.apache.jasper.compiler.Compiler.compile(Compiler.java:298)
    org.apache.jasper.compiler.Compiler.compile(Compiler.java:277)
    org.apache.jasper.compiler.Compiler.compile(Compiler.java:265)
    org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:564)
    org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:299)
    org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:315)
    org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265)
    javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
      

  2.   

    out.println("<td><a href=\"delof_do.jsp?xid=<%=id%>\">删除</a></td>");
    引号里面用引号要转义，其他错误也类似
      

  3.   

    如 li_d_s所言，修改了，依然有错误。
    谁帮帮我啊