Java 在jsp页面中读取和显示本地文本文件时出错
这是我的Java 在jsp页面中读取和显示本地文本文件时出错,java,file,jsp,Java,File,Jsp,这是我的index.jsp页面代码[这个问题是这样的: 注意:我的IDE是eclipse,我的web服务器是Tomcat7.0。 但是这些代码没有任何输出,为什么?您在第1行和第4行使用了多个页面指令。请使用其中一个。然后检查下面更新的代码 <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="ISO-8859-1"%> <%@page import="java.i
index.jsp
页面代码[这个问题是这样的:
注意:我的IDE是eclipse,我的web服务器是Tomcat7.0。
但是这些代码没有任何输出,为什么?您在第1行和第4行使用了多个页面指令。请使用其中一个。然后检查下面更新的代码
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="ISO-8859-1"%>
<%@page import="java.io.*"%>
<%@page import="java.net.URL"%>
<!-- @page contentType="text/html" pageEncoding="UTF-8" --> <!--When I use this line has conflict error -->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>
<%
String jspPath = "C:\\Users\\Farshid\\workspace\\STPT\\WebContent\\file\\title.txt";
BufferedReader reader = new BufferedReader(new FileReader(jspPath));
//BufferedReader br = new InputStreamReader(new FileInputStream(txtFilePath));
StringBuilder sb = new StringBuilder();
String line;
line = reader.readLine();
out.println(sb.toString());
System.out.println("line" +line);
%>
<%=line %>
</title>
</head>
<body>
<p> <%=line %></p>
</body>
</html>
否,我的文本文件已联机
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="ISO-8859-1"%>
<%@page import="java.io.*"%>
<%@page import="java.net.URL"%>
<!-- @page contentType="text/html" pageEncoding="UTF-8" --> <!--When I use this line has conflict error -->
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>
<%
String jspPath = "C:\\Users\\Farshid\\workspace\\STPT\\WebContent\\file\\title.txt";
BufferedReader reader = new BufferedReader(new FileReader(jspPath));
//BufferedReader br = new InputStreamReader(new FileInputStream(txtFilePath));
StringBuilder sb = new StringBuilder();
String line;
line = reader.readLine();
out.println(sb.toString());
System.out.println("line" +line);
%>
<%=line %>
</title>
</head>
<body>
<p> <%=line %></p>
</body>
</html>