UC知道jsp中的错undefined for the type HttpUtils
来源：百度知道 编辑：UC知道 时间：2024/06/24 10:06:05
<tr>
<td><font size=5><%= HttpUtils.getResquestURL(request) %></font></td>
</tr>
这段代码有错。
An error occurred at line: 14 in the jsp file: /chap1/requestTest.jsp
The method getResquestURL(HttpServletRequest) is undefined for the type HttpUtils
代码开始至错误处：
<%@page language="java" import='java.util.*'%>
<html>
<head>
<title>jsp的request对象使用</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body bgcolor=#CCCCCC>
<center>
<table border="1" cellpading="6" cellspacing="3">
<tr>
<td><font color=#660000 size=6><b>Requested URL:</b></font></td>
</tr>
<tr>
<td><font size=5><%= HttpUtils.getResquestURL(request) %></font>&l
<td><font size=5><%= HttpUtils.getResquestURL(request) %></font></td>
</tr>
这段代码有错。
An error occurred at line: 14 in the jsp file: /chap1/requestTest.jsp
The method getResquestURL(HttpServletRequest) is undefined for the type HttpUtils
代码开始至错误处：
<%@page language="java" import='java.util.*'%>
<html>
<head>
<title>jsp的request对象使用</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
</head>
<body bgcolor=#CCCCCC>
<center>
<table border="1" cellpading="6" cellspacing="3">
<tr>
<td><font color=#660000 size=6><b>Requested URL:</b></font></td>
</tr>
<tr>
<td><font size=5><%= HttpUtils.getResquestURL(request) %></font>&l
HttpUtils没有定义方法getResquestURL(HttpServletRequest),你没写错吗？
你把第一行改成
<%@page language="java" import='java.*.*'%>
试一试，我很长时间不做JSP了，忘了
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