多线程处理
如何优化CJava服务器端的性能?
Java服务器端通过创建ServerSocket对象监听特定端口,接受客户端连接请求,并使用Socket进行数据交换。
如何用C语言编写一个简单的Web服务器?
“c,#include,#include,#include,#include,#include,,int main(int argc, char *argv[]) {, int socket_desc, client_sock, c, read_size;, struct sockaddr_in server, client;, char client_message[2000];,, // 创建套接字, socket_desc = socket(AF_INET, SOCK_STREAM, 0);, if (socket_desc == -1) {, printf(“无法创建套接字”);, return 1;, }, puts(“套接字创建成功”);,, // 准备 sockaddr_in 结构体, server.sin_family = AF_INET;, server.sin_addr.s_addr = INADDR_ANY;, server.sin_port = htons(8888);,, // 绑定, if (bind(socket_desc, (struct sockaddr *)&server, sizeof(server)) 0) {, // 发送消息回客户端, write(client_sock, client_message, strlen(client_message));, },, if (read_size == 0) {, puts(“客户端断开连接”);, fflush(stdout);, } else if (read_size == -1) {, perror(“接收失败”);, }, },, if (client_sock˂ 0) {, perror(“接受失败”);, return 1;, },, return 0;,},“
如何用C语言编写一个高效的Web服务器?
使用C语言编写Web服务器,可以通过socket编程实现。以下是一个简单的例子:,,“c,#include,#include,#include,#include,#include,#include,,int main() {, int server_fd, new_socket;, struct sockaddr_in address;, int opt = 1;, int addrlen = sizeof(address);, char buffer[1024] = {0};, const char *hello = “Hello from server”;,, if ((server_fd = socket(AF_INET, SOCK_STREAM, 0)) == 0) {, perror(“socket failed”);, exit(EXIT_FAILURE);, },, if (setsockopt(server_fd, SOL_SOCKET, SO_REUSEADDR | SO_REUSEPORT, &opt, sizeof(opt))) {, perror(“setsockopt”);, exit(EXIT_FAILURE);, },, address.sin_family = AF_INET;, address.sin_addr.s_addr = INADDR_ANY;, address.sin_port = htons(8080);,, if (bind(server_fd, (struct sockaddr *)&address, sizeof(address))˂ 0) {, perror(“bind failed”);, exit(EXIT_FAILURE);, },, if (listen(server_fd, 3)˂ 0) {, perror(“listen”);, exit(EXIT_FAILURE);, },, if ((new_socket = accept(server_fd, (struct sockaddr *)&address, (socklen_t*)&addrlen))˂ 0) {, perror(“accept”);, exit(EXIT_FAILURE);, },, read(new_socket, buffer, 1024);, printf(“Message received: %s,”, buffer);, send(new_socket, hello, strlen(hello), 0);, printf(“Hello message sent,”);,, close(new_socket);, close(server_fd);, return 0;,},“
如何用C语言实现HTTP服务器?
c语言http服务器是一种使用c语言编写的服务器程序,它能够处理http请求和响应,支持多种http方法,如get、post等。