ubuntu

Ubuntu Fortran网络编程怎么搞

小樊
54
2025-08-15 13:29:11
栏目: 智能运维

在Ubuntu上进行Fortran网络编程,需借助库实现,核心步骤如下:

  1. 安装基础工具与库

    • 安装Fortran编译器:sudo apt update && sudo apt install gfortran
    • 安装网络库(如libsocket):sudo apt install libsocket-dev
  2. 编写Fortran代码

    • 示例:TCP客户端(使用libsocket):
      program client  
      use iso_c_binding, only: c_int, c_char  
      use socket_module, only: socket_create, socket_connect, socket_send, socket_close  
      implicit none  
      integer(c_int) :: sock  
      character(len=100) :: msg = "Hello, Server!"  
      call socket_create(sock)  
      call socket_connect(sock, "127.0.0.1", 12345)  
      call socket_send(sock, msg, len_trim(msg))  
      call socket_close(sock)  
      end program client  
      
    • 示例:TCP服务器(基于ISO_C_BINDING调用C库):
      program server  
      use iso_c_binding, only: c_int, c_char  
      implicit none  
      integer(c_int) :: sock, client_sock  
      type(c_ptr) :: client_addr  
      integer :: addr_len = 16  
      ! 创建并绑定套接字(需补充完整代码)  
      sock = socket(AF_INET, SOCK_STREAM, 0)  
      ! 监听与接受连接  
      call listen(sock, 5)  
      client_sock = accept(sock, client_addr, addr_len)  
      ! 接收数据(需实现read逻辑)  
      end program server  
      
  3. 编译与运行

    • 编译时链接库:gfortran -o client client.f90 -lsocket
    • 运行程序:./client(服务器需先启动)。

注意事项

0
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