如何让python服务器将recvline转换为字符串？

如何将客户端的输入从服务器转换为字符串或其他一些数据类型。 我的服务器可以从客户端打印recvline，但不会将其识别为常见数据类型…

void timing() { for (long i = 0; i < 200000000; i ++){ printf(""); } } int main(int argc, char **argv){ int i; int sockfd; struct sockaddr_in servaddr; char sendline[MAXLINE]; char recvline[MAXLINE]; time_t start, finish, final; start = clock(); timing(); // a function that takes a differential time based on the client finish = clock(); final = (finish - start) / CLOCKS_PER_SEC; printf("timing: %ld\n", final); if (argc != 2){ perror("usage: tcpcli "); exit(-1); } sockfd = socket(AF_INET, SOCK_STREAM, 0); bzero(&servaddr, sizeof(servaddr)); servaddr.sin_family = AF_INET; servaddr.sin_port = htons(SERV_PORT); inet_pton(AF_INET, argv[1], &servaddr.sin_addr); connect(sockfd, (struct sockaddr *) &servaddr, sizeof(servaddr)); char ** temp = NULL; char * timing = NULL; strtol(timing, temp, final); //***Problem here write(sockfd, timing, 5); bzero(recvline, MAXLINE); if (read(sockfd, recvline, MAXLINE) == 0){ //reads from server perror("Server terminated!"); exit(-1); } fputs(recvline, stdout);