#include "fstream.h"#include "string.h"#include "iostream.h"char buf[MAX_PATH]={0};char buffer[1024]={0}; ifstream OpenFile("home.txt"); while(OpenFile.getline(buf,MAX_PATH)) { strcat(buffer,buf); } OpenFile.close();如果是API的话就扔到字符数组里 上面的程序就是把所有的都扔到字符串buffer里去 如果是MFC 扔到CSTRING里就可以了