netty-tomcat-sample/rpc-tomcatv1/src/main/java/cn/hhj/bio/tomcat/http/Response.java

package cn.hhj.bio.tomcat.http;

import java.io.OutputStream;

public class Response {
    private OutputStream out;
    public Response(OutputStream out){
        this.out = out;
    }
    public void write(String s) throws Exception {
        StringBuilder sb = new StringBuilder();
        sb.append("HTTP/1.1 200 OK\n") // 状态码，表示响应成功
                .append("Content-Type: text/html;\n") // 返回值类型
                .append("\r\n") // 分隔符
                .append(s); // 返回值内容
        out.write(sb.toString().getBytes());
    }
}