Question

我正在尝试使用CSmtp发送电子邮件 http://www.codeproject.com/Articles/98355/SMTP-Client-with-SSL-TLS

这些代码行在这里造成了伤害：

inet_addr

gethostbyname和'inet_addr': Use inet_pton() or InetPton() instead or define _WINSOCK_DEPRECATED_NO_WARNINGS to disable deprecated API warnings 'gethostbyname': Use getaddrinfo() or GetAddrInfoW() instead or define _WINSOCK_DEPRECATED_NO_WARNINGS to disable deprecated API warnings不再有效了。

inet_pton()

如何使用getaddrinfo()和$('#selectAgent').typeahead({ source: function (query, process) { return $.ajax({ url: "/eBus/EbusinessAgentServlet", data: { query: query }, type: "POST", async: false, success: function (data) { console.log(data) return process(data); } }); }, minLength: 2, highlighter: formatRecord, updater: function (item) { $('#selectAgent').attr('data-agent-id', item.split('#')[1]); return formatRecord(item); } });将其投放？我试图找到解决方案，但到目前为止还没找到任何东西......

谢谢！

Answer 1

我认为它应该是这样的：

#ifdef LINUX

   int retVal = inet_pton(AF_INET, czServer,  &sockAddr.sin_addr);
#else
   int retVal = InetPton(AF_INET, czServer,  &sockAddr.sin_addr);

#endif

if(retVal != 1)
{

    struct addrinfo *result = NULL;
    struct addrinfo hints;

    #ifdef LINUX
        memset(&hints, 0, sizeof(struct addrinfo));
    #else
        ZeroMemory( &hints, sizeof(hints) );
    #endif


    hints.ai_flags = AI_NUMERICHOST;
    hints.ai_family = AF_UNSPEC;


    getaddrinfo(argv[1], NULL, &hints, &result);

    if (host)
        memcpy(&sockAddr.sin_addr,result->ai_addr,result->ai_addrlen);
        freeaddrinfo(result);
    else
    {
#ifdef LINUX
        close(hSocket);
#else
        closesocket(hSocket);
#endif
        throw ECSmtp(ECSmtp::WSA_GETHOSTBY_NAME_ADDR);
    }               
}

基于：

视窗：

Linux的：

C ++使用CSmtp库发送邮件

1 个答案: