Laoliangguan world blockchain

1. Prepaid old users edit the SMS instruction "ztc4499" and send it to 10010, which is the new version of double 4G traffic King package of Guangdong Unicom, which applies to transfer to the 19 yuan level. It is recommended that you contact the local customer service for verification, and the specific situation shall be subject to the local actual policy.

2. There are many reasons why stocks don't rise. Big funds are not optimistic about the rotation of the plate. The market is not stable. The main force doesn't want to pull up

4. Unknown_Error

5. This is the upgrade code of vanguard card package, which will be changed to 15 yuan vanguard card package after the user who meets the requirements sends it
for details, please contact the local Unicom customer service hotline 10010.

6. Zhongtian mobile phone< Established on June 18, 2003, ZTC is a high-tech enterprise integrating the design, proction and sales of mobile communication terminal procts. After several years of unremitting efforts, Zhongtian Communication has made great progress in independent research and development, proction and sales, especially in strengthening the research and development of new procts and the application of new technologies. In August 2003, an independent Zhongtian Communication R & D and design center was established. Its core technical personnel have developed for more than 5 years in the field of mobile phone design and

ZTC
mold making, with rich strength and experience. At the same time, we have established close cooperation with domestic well-known R & D companies and design companies. The company has built a modern proction and marketing system, the proction plant has four advanced assembly lines, with the world's advanced testing equipment, the annual proction capacity of 4 million mobile terminal procts. The new Zhongtian Instrial Park, covering an area of 25800 square meters, is also under intense construction and is expected to be completed by the end of the year. Marketing network, covering 31 provinces and autonomous regions, at the same time in the country to establish a complete set of after-sales service network

7. Unicom does not have the command of 4501ztc for the time being. If the user sends the SMS command ztc4501 to 10010, it is transferred to the al 4G wechat Wopai 5g card of Guangdong Unicom. At present, the al 4G wechat Wopai 5g card package has been suspended, and it does not support other package users to transfer in
warm tips: there are differences in business policies of different cities, and the specific situation is subject to the local policies.

8. Socket

Import Java. Net. *< br />
Server:
ServerSocket server=new ServerSocket(port);// Port is the port
socket = server. Accept()
/ / wait for the connection request from the client. If the connection is made, a socket will be created and returned< br />
Client:
Socket socket=new Socket(" host", port);// Host host name (local: 127.0.0.1)

9. 我这里有一个例子希望能够帮助你

public class Client{
private Socket socket;
try{
Socket socket=new Socket ("localhoast',8088);
ip=InetAddress.getLocalHost();
String localip=ip.getHostAddress();
System.out.println(localip);
String name=ip.getHostName();
System.out.println(name);
}
catch(Exception e){

}
public void start(){
try{
Run r2=new Run();
Thread t1=new Thread(r2);
t1.setDaemon(true);
t1.start();

Scanner sc=new Scanner(System.in);
OutputStream os=socket.getOutputStream();
OutputStreamWriter osw=new OutputStreamWriter(os);
PrintWriter writer=new PrintWriter(osw,true);

while(true){
writer.println(sc.nextLine());
}
}catch(Exception e){

}

}
public static void main(String args[]){
Client client=new Client();
client.start();
}
class Run implements Runnable{
public void run() {
while(true){
try {
InputStream is=socket.getInputStream();
InputStreamReader isr=new InputStreamReader(is);
BufferedReader br=new BufferedReader(isr);
while(true){
String str=br.readLine();
System.out.println("服务器说:"+str);
if("bye".equals(str)){
System.out.println("再见客户端");
System.out.println("聊天结束");

}
}
} catch (IOException e) {
e.printStackTrace();
} finally{
try {
socket.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}

}
}
}