include <stdio.h>

include <stdlib.h>

include <string.h>

include <unistd.h>

include <sys/socket.h>

include <netinet/in.h>

//服务器端口号
#define PORT 8080

//最大连接数
#define MAX_CONNECTION 10

//客户端请求缓冲区大小
#define REQUEST_BUFFER_SIZE 1024

//响应缓冲区大小
#define RESPONSE_BUFFER_SIZE 1024

int main() {

 //创建套接字                                   //socket(domain, type, protocol)，返回一个文件描述符，如果失败则返回-1。     int serverSocket = socket(AF_INET, SOCK_STREAM, 0);    if (serverSocket == -1) {        printf("Create socket failed!  

"); return -1; } printf("Create socket success!
");

 //准备地址信息，使用IPv4协议族的TCP协议      struct sockaddr_in serverAddr;    memset(&serverAddr, 0, sizeof(serverAddr));    serverAddr.sin_family = AF_INET;            //IPv4协议族      serverAddr.sin_port = htons(PORT);          //端口号 转换为网络字节序       serverAddr.sin_addr.s_addr = INADDR