摘要：
#include <iostream>#include <fstream>#include <uuid/uuid.h>#include <ctime>#include <unistd.h>#include <sstream> static char *uuidValue = (char *)mall 阅读全文
摘要：
void getSize21() { ifstream wFile; wFile.open("log3.txt",ios::ate); if(!wFile.is_open()) { cout<<"Open log3.txt failed!"<<endl; } streampos size; size 阅读全文
摘要：
void getchar14() { char ch; while (1) { ch = getchar(); if(isalpha(ch)) { cout << "ch=" << ch << endl; } } } 阅读全文