find函数的问题
maowu 2005-01-23 05:12:31 下面是cpp文件。编译的时候出错,d:\CPPProject\MFC\ModifyFile.cpp(41) : error C2064: 项不会计算为接受 3 个参数的函数
d:\CPPProject\MFC\ModifyFile.cpp(71) : error C2064: 项不会计算为接受 3 个参数的函数
find不是可以用三个参数吗?为什么这里出错了?
#include "stdafx.h"
#include "ModifyFile.h"
#include <fstream>
#include <iostream>
#include <algorithm>
#include <vector>
#include <string>
using namespace std;
int ModifyFile::replace()
{
//如果文件不存在,返回0;
if (!isFileExists(inputFileName))
{
return 0;
}
vector<string> myVector;
int changedCount = 0;
ifstream in(inputFileName);
ofstream out("D:\\xxxx");
string s;
while(getline(in, s))
{
if (s.length() == 0)
{
myVector.push_back(s);
}
else
{
vector<string>::iterator c_iter = myVector.begin();
vector<string>::const_iterator c_iter_end = myVector.end();
//如果能找到。
if ( find(myVector.begin(), myVector.end(), rule) != myVector.end()) //编译到这里出错了。
{
while(c_iter != c_iter_end)
{
if (find == *c_iter)
{
*c_iter = replaceWith;
changedCount++;
break;
}
c_iter++;
}
}
c_iter = myVector.begin();
while(c_iter != c_iter_end)
{
out << *c_iter <<"\n";
c_iter++;
}
myVector.clear();
}
}
//最后一次.
vector<string>::iterator c_iter = myVector.begin();
vector<string>::const_iterator c_iter_end = myVector.end();
//如果能找到。
if (find(myVector.begin(), myVector.end(), rule) != myVector.end())
{
while(c_iter != c_iter_end)
{
if (find == *c_iter)
{
*c_iter = replaceWith;
changedCount++;
break;
}
c_iter++;
}
}
c_iter = myVector.begin();
while(c_iter != c_iter_end)
{
out << *c_iter <<"\n";
c_iter++;
}
myVector.clear();
out.close();
in.close();
return changedCount;
}
int main()
{
ModifyFile editor;
}
ModifyFile::ModifyFile()
{
inputFileName = new char[1000];
}
ModifyFile::~ModifyFile()
{
delete inputFileName;
}
//文件是否存在
bool ModifyFile::isFileExists(LPTSTR fileName)
{
bool bRet;
HANDLE hFind;
WIN32_FIND_DATA wfd;
hFind = FindFirstFile(fileName, &wfd);
bRet = hFind != INVALID_HANDLE_VALUE;
FindClose(hFind);
return bRet;
}