13_客户端改为多线程发送信息

只把客户端更改为多个线程发送信息，每个线程负责客户端数/总线程数的发送

#include "EasyTcpClient.hpp"
#include<thread>

bool g_bRun = true;
void cmdThread()
{
    while (true)
    {
        char cmdBuf[256] = {};
        scanf("%s", cmdBuf);
        if (0 == strcmp(cmdBuf, "exit"))
        {
            g_bRun = false;
            printf("退出cmdThread线程\n");
            break;
        }
        else {
            printf("不支持的命令。\n");
        }
    }
}

//客户端数量
const int cCount = 10000;
//发送线程数量
const int tCount = 4;
//客户端数组
EasyTcpClient* client[cCount];

void sendThread(int id)
{
    //4个线程 ID 1~4
    int c = cCount / tCount;
    int begin = (id - 1)*c;
    int end = id*c;

    for (int n = begin; n < end; n++)
    {
        client[n] = new EasyTcpClient();
    }
    for (int n = begin; n < end; n++)
    {
        client[n]->Connect("192.168.1.110", 4567);
        printf("thread<%d>,Connect=%d\n", id,n);
    }

    std::chrono::milliseconds t(5000);
    std::this_thread::sleep_for(t);

    Login login[10];
    for (int n = 0; n < 10; n++)
    {
        strcpy(login[n].userName, "lyd");
        strcpy(login[n].PassWord, "lydmm");
    }
    const int nLen = sizeof(login);
    while (g_bRun)
    {
        for (int n = begin; n < end; n++)
        {
            client[n]->SendData(login, nLen);
            //client[n]->OnRun();
        }
    }

    for (int n = begin; n < end; n++)
    {
        client[n]->Close();
    }
}

int main()
{
    //启动UI线程
    std::thread t1(cmdThread);
    t1.detach();

    //启动发送线程
    for (int n = 0; n < tCount; n++)
    {
        std::thread t1(sendThread,n+1);
        t1.detach();
    }

    while (g_bRun)
        Sleep(100);

    printf("已退出。\n");
    return 0;
}

但是，修改之后跟之前相比，效率并没有显著提升