Servlet的HttpServletResponse输出

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Servlet的HttpServletResponse输出

了解其中的一些字符设置,PrintWriter输出等.. form.html: <!DOCTYPE html> <html> <head> <title>宠物类型大调查</title> <meta http-equiv="content-type" content="text/html ;charset=UTF-8"> </head> <body> <form me…

package com.mhb; import java.io.IOException; import java.io.PrintWriter; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public…

HttpServletResponse输出的中文乱码

HttpServletResponse输出有两种格式,一种是字符流,一种是字节流. 1.字符流 // 这句话的意思,是让浏览器用utf8来解析返回的数据,即设置客户端解析的编码 response.setContentType("text/html; chartset=UTF-8"); //这句话的意思,是告诉servlet用UTF-8转码,而不是用默认的ISO8859 ,即服务端对中文的编码 response.setCharacterEncoding("UTF-8"…

servlet向浏览器输出信息

package com.aaa.servlet; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import jav…

[spring]启动时报错：NoSuchMethodError: javax.servlet.http.HttpServletResponse.getStatus()I

Spring V4.1以后的版本在不支持Servlet3.0的应用服务器上跑时会报如下错误: NoSuchMethodError: javax.servlet.http.HttpServletResponse.getStatus()I 解决办法:更换spring的版本,或者更换tomcat的版本,使用tomcat7及以上…

The type javax.servlet.http.HttpServletResponse cannot be resolved. It is indirectly referenced from required .class files

The type javax.servlet.http.HttpServletResponse cannot be resolved. It is indirectly referenced from required .class files 翻译:无法解析javax.servlet.http.HttpServletResponse类型. 它是从所需的.class文件间接引用的 https://blog.csdn.net/smartzhaomin/article/details/1948790…

Servlet (三)HttpServletResponse

package cn.sasa.serv; import java.io.IOException; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class ResServlet exten…

javax.servlet.http.HttpServletResponse.getStatus()I

感谢作者分享:http://blog.csdn.net/szwangdf/article/details/42145463 ---------------------------------------------------------------------- Spring V4.1.0+的版本在不支持Servlet3.0的应用服务器上跑时会报以下错误: NoSuchMethodError: javax.servlet.http.HttpServletResponse.getStatus()…

servlet 让浏览器输出中文,并成功打印出来.2种方法

import java.io.IOException; import java.io.PrintWriter; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; public class ResponseDe…

Java-API：javax.servlet.http.HttpServletResponse

ylbtech-Java-API:javax.servlet.http.HttpServletResponse 1.返回顶部 1. javax.servlet.http Interface HttpServletResponse All Superinterfaces: ServletResponse All Known Implementing Classes: HttpServletResponseWrapper public interface HttpServletResponse ex…