![\"\"](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250526050613-6833f6c52d669.png\")
<\/p>\n😎 \u4f5c\u8005\u4ecb\u7ecd：\u6211\u662f\u7a0b\u5e8f\u5458\u884c\u8005\u5b59，\u4e00\u4e2a\u70ed\u7231\u5206\u4eab\u6280\u672f\u7684\u5236\u80fd\u5de5\u4eba\u3002\u8ba1\u7b97\u673a\u672c\u7855，\u4eba\u5de5\u5236\u80fd\u7814\u7a76\u751f\u3002\u516c\u4f17\u53f7：AI Sun，\u89c6\u9891\u53f7：AI-\u884c\u8005Sun 🎈 \u672c\u6587\u4e13\u680f：\u672c\u6587\u6536\u5f55\u4e8e\u300a\u7f51\u7edc\u7f16\u7a0b\u5b9e\u6218\u300b\u7cfb\u5217\u4e13\u680f，\u76f8\u4fe1\u4e00\u4efd\u8015\u8018\u4e00\u4efd\u6536\u83b7，\u6211\u4f1a\u624b\u628a\u624b\u6559\u5206\u4eab\u7f51\u7edc\u7f16\u7a0b\u5b9e\u6218\u5185\u5bb9，\u5c4a\u65f6\u53ef\u4ee5\u62f3\u6253\u5b57\u8282，\u811a\u8e22\u817e\u8baf 🤓 \u6b22\u8fce\u5927\u5bb6\u5173\u6ce8\u5176\u4ed6\u4e13\u680f，\u6211\u5c06\u5206\u4eabWeb\u524d\u540e\u7aef\u5f00\u53d1\u3001\u4eba\u5de5\u667a\u80fd\u3001\u673a\u5668\u5b66\u4e60\u3001\u6df1\u5ea6\u5b66\u4e60\u4ece0\u52301\u7cfb\u5217\u6587\u7ae0\u3002 🖥 \u968f\u65f6\u6b22\u8fce\u60a8\u8ddf\u6211\u6c9f\u901a，\u4e00\u8d77\u4ea4\u6d41，\u4e00\u8d77\u6210\u957f\u3001\u8fdb\u6b65！<\/p>\n
<\/p>\n
![\"\"](\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250526050613-6833f6c5d98e4.png\")
<\/p>\n<\/p>\n
Socket \u7f16\u7a0b\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u7f51\u7edc\u4e0a\u8fdb\u884c\u901a\u4fe1\u7684\u7f16\u7a0b\u65b9\u6cd5，\u4ee5\u4e0b\u4ee3\u7801\u53ef\u4ee5\u5b9e\u73b0\u5728\u4e0d\u540c\u4e3b\u673a\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u00a0<\/p>\n
Socket \u7f16\u7a0b\u4e2d\u670d\u52a1\u5668\u7aef\u548c\u5ba2\u6237\u7aef\u7684\u57fa\u672c\u6b65\u9aa4：\u670d\u52a1\u5668\u7aef\u6b65\u9aa4：<\/p>\n
1.\u521b\u5efa Socket：<\/p>\n
int serverSocket = socket(AF_INET, SOCK_STREAM, 0); <\/p>\n
2.\u7ed1\u5b9a\u5730\u5740\u548c\u7aef\u53e3：<\/p>\n
\u00a0 \u00a0struct sockaddr_in serverAddress;
\n\u00a0 \u00a0serverAddress.sin_family = AF_INET;
\n\u00a0 \u00a0serverAddress.sin_addr.s_addr = INADDR_ANY;
\n\u00a0 \u00a0serverAddress.sin_port = htons(PORT);<\/p>\n
\u00a0 \u00a0bind(serverSocket, (struct sockaddr*)&serverAddress, sizeof(serverAddress)); <\/p>\n
3.\u76d1\u542c\u8fde\u63a5\u8bf7\u6c42：<\/p>\n
\u00a0 \u00a0listen(serverSocket, BACKLOG); <\/p>\n
4.\u63a5\u53d7\u5ba2\u6237\u7aef\u8fde\u63a5：<\/p>\n
\u00a0 \u00a0int clientSocket = accept(serverSocket, NULL, NULL); <\/p>\n
5.\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e： \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u4f7f\u7528 recv \u51fd\u6570\u4ece\u5ba2\u6237\u7aef\u63a5\u6536\u6570\u636e，\u4f7f\u7528 send \u51fd\u6570\u5411\u5ba2\u6237\u7aef\u53d1\u9001\u6570\u636e\u3002 \u5173\u95ed\u8fde\u63a5：<\/p>\n
\u00a0 \u00a0close(clientSocket);
\n\u00a0 \u00a0close(serverSocket); <\/p>\n
\u4f7f\u7528 close \u51fd\u6570\u5173\u95ed\u8fde\u63a5\u7684\u5957\u63a5\u5b57\u3002<\/p>\n
\u5ba2\u6237\u7aef\u6b65\u9aa4：<\/p>\n
1.\u00a0\u521b\u5efa Socket：<\/p>\n
\u00a0int clientSocket = socket(AF_INET, SOCK_STREAM, 0); <\/p>\n
\u00a0 \u00a0struct sockaddr_in serverAddress;
\n\u00a0 \u00a0serverAddress.sin_family = AF_INET;
\n\u00a0 \u00a0serverAddress.sin_addr.s_addr = inet_addr(SERVER_IP);
\n\u00a0 \u00a0serverAddress.sin_port = htons(PORT); <\/p>\n
\u00a0connect(clientSocket, (struct sockaddr*)&serverAddress, sizeof(serverAddress)); <\/p>\n
\u00a0close(clientSocket); <\/p>\n
\u4f7f\u7528 close \u51fd\u6570\u5173\u95ed\u8fde\u63a5\u7684\u5957\u63a5\u5b57\u3002<\/p>\n
\u89e3\u51b3\u5206\u5305\u3001\u7c98\u5305\u95ee\u9898<\/p>\n
Socket\u5b9e\u73b0\u6a21\u62dfTCP\u901a\u4fe1\u7c98\u5305\u95ee\u9898-CSDN\u535a\u5ba2<\/p>\n
Client：<\/p>\n
#include <iostream>
\n#include <string>
\n#include <cstring>
\n#include <sys\/socket.h>
\n#include <arpa\/inet.h>
\n#include <unistd.h><\/p>\n
int main(){<\/p>\n
\/\/1.\u521b\u5efasocket
\n int client_sock=socket(AF_INET,SOCK_STREAM,0);
\n if (client_sock==-1)
\n {
\n std::cerr<<"Faild to create socket"<<std::endl;
\n return -1;
\n }<\/p>\n
\/\/2.\u8fde\u63a5\u670d\u52a1\u5668<\/p>\n
struct sockaddr_in server_addr;
\n server_addr.sin_family=AF_INET;
\n \/\/server_addr.sin_addr.s_addr=inet_addr("127.0.0.1");
\n inet_pton(AF_INET,"127.0.0.1",&server_addr.sin_addr.s_addr);
\n server_addr.sin_port=htons(9999);<\/p>\n
if(connect(client_sock,(struct sockaddr*)&server_addr,sizeof(server_addr))==-1){
\n std::cerr<<"Faild to connect socket"<<std::endl;
\n return -1;
\n }<\/p>\n
std::cout<<"Connected to server"<<std::endl;<\/p>\n
\/\/3.\u6570\u636e\u4ea4\u4e92<\/p>\n
\/\/\u53d1\u9001\u6d88\u606f<\/p>\n
std::string msg="Hello server!\\\\n";<\/p>\n
if(write(client_sock,msg.c_str(),msg.length())==-1){
\n std::cerr<<"Faild to write "<<std::endl;
\n return -1;
\n }<\/p>\n
\/\/\u63a5\u53d7\u6d88\u606f<\/p>\n
char buffer[1024];
\n if(read(client_sock,buffer,sizeof(buffer))==-1){
\n std::cerr<<"Faild to read"<<std::endl;
\n return -1;
\n }<\/p>\n
printf("Receive to server :%s",buffer);<\/p>\n
close(client_sock);<\/p>\n
} <\/p>\n
Server：<\/p>\n
#include <iostream>
\n#include <sys\/socket.h>
\n#include <netinet\/in.h>
\n#include <arpa\/inet.h>
\n#include <unistd.h>
\n#include <cstring><\/p>\n
int main(int, char**){
\n \/\/1.\u521b\u5efa\u5957\u63a5\u5b57
\n int listen_sock=socket(AF_INET,SOCK_STREAM,0);<\/p>\n
if (listen_sock==-1)
\n {
\n std::cerr<<"Fiald to create socket"<<std::endl;
\n return 1;
\n }<\/p>\n
\/\/2.\u7ed1\u5b9aIP\u5730\u5740
\n struct sockaddr_in server_addr;
\n memset(&server_addr,0,sizeof(server_addr));<\/p>\n
server_addr.sin_addr.s_addr=INADDR_ANY;
\n server_addr.sin_family=AF_INET;
\n server_addr.sin_port=htons(9999);<\/p>\n
if(bind(listen_sock,(struct sockaddr*)&server_addr,sizeof(server_addr))==-1)
\n {
\n std::cerr<<"Fiald to bind socket"<<std::endl;
\n return 1;
\n }
\n \/\/3.\u76d1\u542c\u5957\u63a5\u5b57<\/p>\n
if (listen(listen_sock,5)==-1)
\n {
\n std::cerr<<"Fiald to listen socket"<<std::endl;
\n return 1;
\n }<\/p>\n
std::cout<<"server is listening"<<std::endl;<\/p>\n
\/\/4.\u63a5\u53d7\u5ba2\u6237\u7aef\u7684\u8fde\u63a5<\/p>\n
struct sockaddr_in client_addr;
\n socklen_t client_addr_len=sizeof(client_addr);<\/p>\n
int client_sock=accept(listen_sock,(struct sockaddr*)&client_addr,&client_addr_len);<\/p>\n
if (client_sock==-1)
\n {
\n std::cerr<<"Fiald to accept socket"<<std::endl;
\n return 1;
\n }
\n std::cout<<"a client connected"<<std::endl;<\/p>\n
\/\/5.\u6570\u636e\u4ea4\u4e92<\/p>\n
\/\/\u63a5\u53d7\u6d88\u606f<\/p>\n
char buffer[1024];
\n int read_size=read(client_sock,buffer,sizeof(buffer));<\/p>\n
if (read_size==-1)
\n {
\n std::cerr<<"Fiald to read"<<std::endl;
\n return 1;
\n }<\/p>\n
std::cout<<"Received to client :"<<buffer<<std::endl;
\n std::string res_msg="Hello Client!";
\n int wr=write(client_sock,res_msg.c_str(),res_msg.length());<\/p>\n
if (wr==-1)
\n {
\n std::cerr<<"Fiald to write"<<std::endl;
\n return 1;
\n }<\/p>\n
close(client_sock);
\n close(listen_sock);<\/p>\n
}<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"
\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb4.2w\u6b21\uff0c\u70b9\u8d5e56\u6b21\uff0c\u6536\u85cf56\u6b21\u3002\u672c\u6587\u8be6\u7ec6\u4ecb\u7ecd\u4e86Socket\u7f16\u7a0b\u4e2d\u7684\u670d\u52a1\u5668\u7aef\u548c\u5ba2\u6237\u7aef\u5b9e\u73b0\uff0c\u5305\u62ec\u521b\u5efa\u5957\u63a5\u5b57\u3001\u7ed1\u5b9a\u5730\u5740\u3001\u76d1\u542c\u8fde\u63a5\u3001\u6570\u636e\u53d1\u9001\u4e0e\u63a5\u6536\uff0c\u4ee5\u53ca\u5982\u4f55\u89e3\u51b3TCP\u901a\u4fe1\u4e2d\u7684\u7c98\u5305\u95ee\u9898\u3002\u901a\u8fc7C++\u4ee3\u7801\u793a\u4f8b\u5c55\u793a\u4e86\u5ba2\u6237\u7aef\u4e0e\u670d\u52a1\u5668\u7684\u4ea4\u4e92\u8fc7\u7a0b\u3002<\/p>\n","protected":false},"author":2,"featured_media":39922,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[55,2692,3628,43,427,3629,44],"topic":[],"class_list":["post-39924","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-c","tag-leetcode","tag-3628","tag-43","tag-427","tag-3629","tag-44"],"yoast_head":"\n