语法错误缺少括号或者分号，检查不到啊

#include<iostream>
#include <stdlib.h>
#include <stdio.h>
#include "winsock2.h"
#include <windows.h>
#include<TlHelp32.h>
#include<vector>
#pragma comment(lib,"ws2_32.lib")//引用库文件

using namespace std;



vector<DWORD> GetPIDByProcessName(LPCTSTR szProcessName)
{
    STARTUPINFO st;
    PROCESS_INFORMATION pi;
    PROCESSENTRY32 ps;
    HANDLE hSnapshot;
    vector<DWORD> dwPID;

    ZeroMemory(&st, sizeof(STARTUPINFO));
    ZeroMemory(&pi, sizeof(PROCESS_INFORMATION));
    st.cb = sizeof(STARTUPINFO);
    ZeroMemory(&ps, sizeof(PROCESSENTRY32));
    ps.dwSize = sizeof(PROCESSENTRY32);

    //拍摄进程快照
    hSnapshot = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0);

    //快照拍摄失败
    if (hSnapshot == INVALID_HANDLE_VALUE) return dwPID;

    //快照中是否含有进程
    if (!Process32First(hSnapshot, &ps)) return dwPID;

    do
    {
        //遍历进程快照，比较进程名称
        if (lstrcmpi(ps.szExeFile, szProcessName) == 0)
        {
            //将自身进程id放到容器中
            dwPID.push_back(ps.th32ProcessID);
        }
    } while (Process32Next(hSnapshot, &ps));

    //关闭快照句柄
    CloseHandle(hSnapshot);

    return dwPID;
}
int dllinject() {
    cout << "搜寻目标进程...." << endl;

    //目标进程的名称
    WCHAR targetName[] = L"csgo.exe";

    //获取进程id
    vector<DWORD> hProcessId = GetPIDByProcessName(targetName);
    if (hProcessId.size() == 0) {
        cout << "没有找到目标进程!" << endl;
        return 1;
    }

    cout << "-------------------------------------------------------" << endl;
    cout << "编号\t进程对应id(十六进制)\t进程对应id(十进制)" << endl;
    for (vector<DWORD>::size_type it = 0; it < hProcessId.size(); it++)
    {
        cout << it << "\t" << hex << hProcessId[it] << "\t\t\t" << dec << hProcessId[it] << endl;
    }

    //目标dll的名称
    char dllName[] = "QingSense.dll";

    //得到 kernel32 的模块句柄，因为 loadlibrary 在该dll中
    HMODULE kernel = GetModuleHandleA("kernel32.dll");

    //此处应该使用 LoadLibraryA 或 LoadLibraryW，不能直接使用 LoadLibrary 因为LoadLibrary 是一个宏，在代码运行时不能直接使用
    FARPROC loadlibrary = GetProcAddress(kernel, "LoadLibraryA");

    //打开进程，获得进程句柄
    HANDLE hProcess = OpenProcess(PROCESS_ALL_ACCESS, NULL, hProcessId[0]);
    if (hProcess == NULL) {
        cout << "打开目标进程失败!" << endl;
        return 1;
    }

    //在目标进程中分配空间，用于存储要加载的dll的名称
    LPVOID lpparameter = VirtualAllocEx(hProcess, NULL, sizeof(dllName), MEM_COMMIT, PAGE_EXECUTE_READWRITE);
    //将目标dll的名字写入到目标进程
    WriteProcessMemory(hProcess, lpparameter, dllName, sizeof(dllName), NULL);

    //创建远程线程
    HANDLE hThread = CreateRemoteThread(hProcess, NULL, NULL, (LPTHREAD_START_ROUTINE)loadlibrary, lpparameter, 0, NULL);
    //等待远程线程运行结束
    WaitForSingleObject(hThread, INFINITE);

    CloseHandle(hThread);
    CloseHandle(hProcess);
    cout << "-------------------------------------------------------" << endl;
    cout << "成功注入进程：" << hProcessId[0] << endl;
    cout << "-------------------------------------------------------" << endl << endl;

    system("pause");

    return 0;
}


int main() {


    cout<< "________  .___ _______    ________  ____________________ _______    ____________________\ "<<endl;
    cout << "\\_____  \\ |   |\\      \\ / _____/ /   _____ / \\_   _____ / \\      \\ / _____ / \\_   _____ / \ "<< endl;
    cout << " /  / \\  \\|   |/   |   \\/   \\  ___ \\_____  \\  |    __)_  /   |   \\ \\_____  \\  |    __)_ \ "<<endl;
    cout << "/   \\_/.  \\   /    |    \\    \\_\\  \\/        \\ |        \\/    |    \\/        \\ |        \\ \ "<<endl;
    cout << "\\_____\\ \\_/___\\____|__  /\\______  /_______  //_______  /\\____|__  /_______  //_______  /\ "<<endl;
    cout << "       \\__>           \\/        \\/        \\/         \\/         \\/        \\/         \\/  \ "<<endl;
    cout << endl << endl;
    char username, password;
    //初始化Loader



    //下面初始化socket
    //加载套接字
    WSADATA wsaData;
    char buff[1024];
    memset(buff, 0, sizeof(buff));


    if (WSAStartup(MAKEWORD(2, 2), &wsaData) != 0)
    {
        printf("初始化Winsock失败");
        printf("程序3秒后退出");
        Sleep(3000);
        exit(0);
        return 0;
    }

    SOCKADDR_IN addrSrv;
    addrSrv.sin_family = AF_INET;
    addrSrv.sin_port = htons(61234);//端口号
    addrSrv.sin_addr.S_un.S_addr = inet_addr("154.12.91.247");//IP地址

    //创建套接字
    SOCKET sockClient = socket(AF_INET, SOCK_STREAM, 0);
    if (SOCKET_ERROR == sockClient) {
        printf("Socket() error:%d", WSAGetLastError());
        return 0;
    }

    //向服务器发出连接请求
    if (connect(sockClient, (struct  sockaddr*)&addrSrv, sizeof(addrSrv)) == INVALID_SOCKET) {
        printf("连接失败:%d", WSAGetLastError());
        cout << endl;
        printf("程序3秒后退出");
        Sleep(3000);
        exit(0);
        return 0;
    }
    else
    {
        const char buffs[]="connecttoverify:";
        send(sockClient, buffs, sizeof(buffs), 0);
        recv(sockClient, buff, sizeof(buff), 0);
        printf("%s\n", buff);
    }
   

    




    

    const char buffs[] = "verify:";
    send(sockClient, buffs, sizeof(buffs), 0);
    recv(sockClient, buff, sizeof(buff), 0);

    int sginmode;
    cout << "1.Sgin up" << endl << "2.Sgin in" << endl<<"3.Inject[DEBUG]"<<endl;
    cin >> sginmode;
    if (sginmode = 3)
    {
        dllinject();
    }

    cout << "Username:";
    cin >> username;
    cout << "Password:";
    cin >> password;

    string temp1;
    temp1 = "verify:";
    temp1 += username;
    temp1 += ":";
    temp1 += password;
    temp1 += ":";
    temp1 += sginmode;
    cout << endl<<temp1 << endl;
    //verify:username:password:sginmode
    //buffs =temp1;
    //send(sockClient,buffs, sizeof(buffs), 0); // 发送验证信息
    recv(sockClient, buff, sizeof(buff), 0);//接收返回消息
    printf("%s\n", buff);
    if (buff == "Successful verification") {
        //dllinject(csgo.exe,QingSense.dll)
        //dll注入模块还没搞()
        //这里没做云注入，搞得本地注入
    }
    else if (buff == "Incorrect password") {
        cout << endl;
        printf("程序3秒后退出");
        Sleep(3000);
        exit(0);
        return 0;
    }

    //buffs[] = "connecttoverif";
    //send(sockClient, buffs, sizeof(buffs), 0);
    //关闭套接字
    closesocket(sockClient);
    WSACleanup();//释放初始化Ws2_32.dll所分配的资源。


    return 0;

}

vs2022，我撤回了几下就这样了

你检查一下编码呢？ 总感觉是中文编码 utf-8没有 BOM的问题
然后把错误那里 生成+intellisense 改成 仅生成