std::cout彩色输出

Mac OS效果


Windows 效果

想写这个东西其实是因为最近要写个命令行的工具，但是有个问题是什么呢？就是传统的那个黑漆漆的窗口看起来很蛋疼。并且完全看不到重点，于是就想起 来这么一个东西。相对来说针对*nix的系统方法会比较通用一些，而windows下这个东西需要用到专门的Windows相关的api来实现。

下面先说通用的方法：

1.*nix （Linux/Unix/Mac OS)

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// // main.cpp // ColoredHelloWorld // // Created by obaby on 14-2-27. // Copyright (c) 2014年 mars. All rights reserved. //   #include <iostream>   //the following are UBUNTU/LINUX ONLY terminal color codes. #define RESET "\033[0m" #define BLACK "\033[30m" /* Black */ #define RED "\033[31m" /* Red */ #define GREEN "\033[32m" /* Green */ #define YELLOW "\033[33m" /* Yellow */ #define BLUE "\033[34m" /* Blue */ #define MAGENTA "\033[35m" /* Magenta */ #define CYAN "\033[36m" /* Cyan */ #define WHITE "\033[37m" /* White */ #define BOLDBLACK "\033[1m\033[30m" /* Bold Black */ #define BOLDRED "\033[1m\033[31m" /* Bold Red */ #define BOLDGREEN "\033[1m\033[32m" /* Bold Green */ #define BOLDYELLOW "\033[1m\033[33m" /* Bold Yellow */ #define BOLDBLUE "\033[1m\033[34m" /* Bold Blue */ #define BOLDMAGENTA "\033[1m\033[35m" /* Bold Magenta */ #define BOLDCYAN "\033[1m\033[36m" /* Bold Cyan */ #define BOLDWHITE "\033[1m\033[37m" /* Bold White */   int main(int argc, const char * argv[]) {   // insert code here... std::cout< <RED <<"Hello, World! in RED\n"; std::cout<<GREEN <<"Hello, World! in GREEN\n"; std::cout<<YELLOW <<"Hello, World! in YELLOW\n"; std::cout<<BLUE <<"Hello, World! in BLUE\n"; std::cout<<MAGENTA <<"Hello, World! in MAGENTA\n"; std::cout<<CYAN <<"Hello, World! in CYAN\n"; std::cout<<WHITE <<"Hello, World! in WHITE\n"; std::cout<<BOLDRED <<"Hello, World! in BOLDRED\n"; std::cout<<BOLDCYAN <<"Hello, World! in BOLDCYAN\n"; return 0; }

2.Windows下面要用到一个api叫做：SetConsoleTextAttribute方法也比较简单。

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// ColordCout.cpp : Defines the entry point for the console application. //   #include "stdafx.h" #include <iostream> #include <windows .h>   using namespace std;   void SetColor(unsigned short forecolor =4 ,unsigned short backgroudcolor =0) { HANDLE hCon =GetStdHandle(STD_OUTPUT_HANDLE); //获取缓冲区句柄 SetConsoleTextAttribute(hCon,forecolor|backgroudcolor); //设置文本及背景色 }   int _tmain(int argc, _TCHAR* argv[]) { SetColor(40,30); std::cout < <"Colored hello world for windows!\n"; SetColor(120,20); std::cout <<"Colored hello world for windows!\n"; SetColor(10,50); std::cout <<"Colored hello world for windows!\n"; return 0; }

 

 

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本文标题: 《std::cout彩色输出》

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