1、user/name List list2 = doc.selectNodes(user/password int g=s.indexOf(. int g1=s.indexOf(? if(g!=-1) t1=s.substring(0,g); t2=s.substring(g+1, s.length(); System.out.println(t1+ +t2); for(int i =0;ilist1.size();i+) Element e1 = (Element) list1.get(i); Element e2 = (Element) list2.get(i); System.out.pr
2、intln(e1.getText(); if(e1.getText().trim().equals(t1)&(e2.getText().trim().equals(t2) h=a return h; if(g1!=-1) t1=s.substring(0,g1); t2=s.substring(g1+1, s.length();/ list1 = doc.selectNodes( for(int i =0; Element e1 = (Element) list1.get(i); if(e1.getText().trim().equals(t1) h=breturn h; Element ro
3、ot = doc.getRootElement(); List elements = root.elements(); for (Element e : elements) / Element name = e.element(name name.setText(fdsffds Element password = e.element(password password.setText(dsa OutputStream out = new FileOutputStream(new File(); OutputFormat format = OutputFormat.createPrettyPr
4、int(); format.setEncoding(GBK /开始输出 XMLWriter writer = new XMLWriter(out, format); writer.write(doc); return h;import java.io.BufferedReader;import java.io.InputStreamReader;import java.io.PrintStream;import .ServerSocket;import .Socket;public class Server public static void main(String args) throws
5、 Exception ServerSocket server = new ServerSocket(8866); System.out.println(服务端已建立,等待客户端连接 Socket client = null; BufferedReader input = null; PrintStream out = null; BufferedReader br = null; client = server.accept(); / 接受到客户端的请求 br = new BufferedReader(new InputStreamReader( client.getInputStream()
6、; String i=new DomReader().print(br.readLine(); / 输出流服务端说:+i); out = new PrintStream(client.getOutputStream(); out.println(i);/ / out = new PrintStream(client.getOutputStream();/ System.out.println(请输入:/ String str = input.readLine(); out.close(); br.close(); client.close(); server.close();public cl
7、ass Shuji String xuhao; String bookname; String bookduoz; String jianjie; String dizhi; public String getXuhao() return xuhao; public void setXuhao(String xuhao) this.xuhao = xuhao; public String getBookname() return bookname; public void setBookname(String bookname) this.bookname = bookname; public
8、 String getBookduoz() return bookduoz; public void setBookduoz(String bookduoz) this.bookduoz = bookduoz; public String getJianjie() return jianjie; public void setJianjie(String jianjie) this.jianjie = jianjie; public String getDizhi() return dizhi; public void setDizhi(String dizhi) this.dizhi = d
9、izhi; Override public String toString() return Shuji xuhao= + xuhao + , bookname= + bookname + , bookduoz= + bookduoz + , jianjie= + jianjie, dizhi= + dizhi + import java.io.IOException;import .UnknownHostException;import java.util.Scanner;public class Users SuppressWarnings(resource) public static
10、void main(String args) throws Exception Socket client = null; BufferedReader br = null; PrintStream out = null; client = new Socket(localhost, 8866); boolean s=true; while(true) System.out.println(欢迎使用在线迷你小说管理器! Scanner input1=new Scanner(System.in);1.登录2.注册3.退出-请选择: int t=input1.nextInt(); switch(t
11、) case 1: while(s) System.out.println(当前操作:用户登录!请输入用户名: String name=input1.next();请输入密码: String password=input1.next(); / 得到输出流 out = new PrintStream(client.getOutputStream();/ input = new BufferedReader(new InputStreamReader(System.in);/ System.out.println(/ String str = input.readLine(); out.print
12、ln(name+password); br = new BufferedReader(new InputStreamReader( client.getInputStream(); if(br.readLine().equals() System.out.println(登录成功! Yuedu q=new Yuedu(); q.initial(); q.yemian1(); else登录失败! s=true; break; case 2: while(s)当前操作,用户注册!请输入登录名:请再次输入密码: String password2=input1.next(); if(!(passwor
13、d).equals(password2)密码输入错误! s=true; elsedfdsssssss out = new PrintStream(client.getOutputStream();注册成功!s=false;注册失败! case 3:谢谢使用! System.exit(0); out.close(); br.close();client.close();import java.io.BufferedWriter;import java.io.FileInputStream;import java.io.FileReader;import java.io.FileWriter;im
14、port java.io.InputStream;import java.io.Reader;import java.io.Writer;import DVD1.DVDSet;public class Yuedu Shuji ss=new Shuji15; Shuji mm=new Shuji15; public void initial() ss0=new Shuji(); ss0.bookname=天龙八部 ss0.xuhao=1 ss0.bookduoz=徐徐 ss0.jianjie=dasfda ss0.dizhi=F:r天龙八部.txt ss1=new Shuji(); ss1.bo
15、okname=西游记 ss1.xuhao=2 ss1.bookduoz=都徐 ss1.jianjie=cxzv xfda ss1.dizhi=r西游记.txt mm0=new Shuji(); mm0.bookname=很纯很暧昧 mm0.xuhao= mm0.bookduoz= mm0.jianjie=fsd mm0.dizhi=r很纯很暧昧.txt mm1=new Shuji(); mm1.bookname=校花的贴身高手 mm1.xuhao= mm1.jianjie=fsdsa mm1.bookduoz=都徐都是 mm1.dizhi=r校花的贴身高手.txt for(int i=2;ss
16、.length;i+) ssi=new Shuji(); mmi=new Shuji(); public void Xia(int h,int b) throws Exception if(h=0) yemian1(); else if(h=-1) if(b=0)请输入小说名称: String s1=input1.next();序号: String s2=input1.next();作者: String s3=input1.next();简介: String s4=input1.next();地址: String s5=input1.next(); for(int i=0;mm.length;
17、i+) if(ssi.xuhao=null) ssi.xuhao=s2; ssi.bookname=s1; ssi.bookduoz=s3; ssi.dizhi=s5; ssi.jianjie=s4; break; if(b=1) if(mmi.xuhao=null) mmi.xuhao=s2; mmi.bookname=s1; mmi.bookduoz=s3; mmi.dizhi=s5; mmi.jianjie=s4; /字节输入流 else if(h0) boolean m=true;返回上一级:1.阅读2.下载: int we=input1.nextInt(); switch(we) File file =null; file = new File(ssh-1.dizhi); file = new File(mmh-1 .dizhi); Reader r=new FileReader(file); BufferedReader s=new BufferedReader(r); String str=null; while(str=s.readLine()!=null) if(str.trim().le
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