类的使用
cn.hutool.http.server.HttpServerResponse

使用HttpServerResponse的程序包

程序包	说明
cn.hutool.http.server	Http服务器封装
cn.hutool.http.server.action

cn.hutool.http.server中HttpServerResponse的使用

返回HttpServerResponse的cn.hutool.http.server中的方法

限定符和类型	方法和说明
HttpServerResponse	HttpServerResponse.addHeader(String header, String value) 添加响应头，如果已经存在，则追加
HttpServerResponse	HttpServerResponse.send(int httpStatusCode) 发送HTTP状态码
HttpServerResponse	HttpServerResponse.send(int httpStatusCode, long bodyLength) 发送HTTP状态码
HttpServerResponse	HttpServerResponse.send404(String content) 发送404错误页
HttpServerResponse	HttpServerResponse.sendError(int errorCode, String content) 发送错误页
HttpServerResponse	HttpServerResponse.sendOk() 发送成功状态码
HttpServerResponse	HttpServerResponse.setAttr(String name, Object value) 设置属性
HttpServerResponse	HttpServerResponse.setCharset(Charset charset) 设置响应的编码
HttpServerResponse	HttpServerResponse.setContentLength(long contentLength) 设置Content-Length头
HttpServerResponse	HttpServerResponse.setContentType(String contentType) 设置Content-Type头，类似于:text/html;charset=utf-8 如果用户传入的信息无charset信息，自动根据charset补充，charset设置见setCharset(Charset)
HttpServerResponse	HttpServerResponse.setHeader(Header header, String value) 设置响应头，如果已经存在，则覆盖
HttpServerResponse	HttpServerResponse.setHeader(String header, List<String> value) 设置响应头，如果已经存在，则覆盖
HttpServerResponse	HttpServerResponse.setHeader(String header, String value) 设置响应头，如果已经存在，则覆盖
HttpServerResponse	HttpServerResponse.setHeaders(Map<String,List<String>> headers) 设置所有响应头，如果已经存在，则覆盖
HttpServerResponse	HttpServerResponse.write(byte[] data) 写出数据到客户端
HttpServerResponse	HttpServerResponse.write(byte[] data, String contentType) 写出数据到客户端
HttpServerResponse	HttpServerResponse.write(File file) 返回文件给客户端（文件下载）
HttpServerResponse	HttpServerResponse.write(InputStream in) 写出数据到客户端
HttpServerResponse	HttpServerResponse.write(InputStream in, String contentType) 返回数据给客户端
HttpServerResponse	HttpServerResponse.write(String data) 写出数据到客户端
HttpServerResponse	HttpServerResponse.write(String data, String contentType) 写出数据到客户端

cn.hutool.http.server.action中HttpServerResponse的使用

参数类型为HttpServerResponse的cn.hutool.http.server.action中的方法

限定符和类型	方法和说明
void	Action.doAction(HttpServerRequest request, HttpServerResponse response) 处理请求
void	RootAction.doAction(HttpServerRequest request, HttpServerResponse response)