小弟初学socket，想着用socket做一个简单的翻译程序，需要通过网络请求去获取译文，现在已经能够获取到如下服务器响应的内容：

HTTP/1.1 200 OK Date: Wed, 08 Feb 2017 06:26:12 GMT Connection: keep-alive Content-Length: 11 "时钟"

但是不知道如何把响应内容中的"时钟"取出来，最好把状态码也能取到，不知道有没有如下这种结构体：

struct response { int status_code; //200 int content_length; //11 char *content_data; //时钟 ... }

能够把响应的字段一一对应起来。

下面是我的代码：

#include  #include  #include  #include  #include  #include  #include  void error(const char *msg) { perror(msg); exit(0); } int main(int argc, char **argv) { int portno = 4000; char *host = "ilp64.com"; char *message_fmt = "GET /?qs=%s&text=%s HTTP/1.1\r\nHost: %s\r\n\r\n"; char *query_qs = "oj3rnfefnm,ew"; char *query_text = "clock"; struct hostent *server; struct sockaddr_in serv_addr; int sockfd; char message[1024], response[4096]; sprintf(message, message_fmt, query_qs, query_text, host); printf("GET Request:\n%s\n", message); sockfd = socket(AF_INET, SOCK_STREAM, 0); if (sockfd < 0) error("ERROR opening socket"); server = gethostbyname(host); if (server == NULL) error("ERROR no such host"); memset(&serv_addr, 0, sizeof(serv_addr)); serv_addr.sin_family = AF_INET; serv_addr.sin_port = htons(portno); memcpy(&serv_addr.sin_addr.s_addr, server->h_addr, server->h_length); if (connect(sockfd, (struct sockaddr *)&serv_addr, sizeof(serv_addr)) < 0) error("ERROR connecting"); if (send(sockfd, message, strlen(message), 0) < 0) error("ERROR sending"); if (recv(sockfd, response, 4096, 0) < 0) error("ERROR received"); puts(response); return 0; }