利用SetConsoleTextAttribute函数设置控制台颜色

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控制台单调的颜色只有黑白两种，看起来多少难免有些单调。在没学图形化编程之前，每天看着控制台程序难免会枯燥无味。
不过，利用SetConsoleTextAttribute函数可以设置控制台的前景色和背景色。

闲言少叙，书归正传。

①效果图：（颜色可以混合，遵循配色原理）

#include <windows.h>#include <iostream>using namespace std;int main(){    HANDLE hOut;    hOut = GetStdHandle(STD_OUTPUT_HANDLE);    SetConsoleTextAttribute(hOut,                            FOREGROUND_RED |                             FOREGROUND_GREEN);    cout << "This text is yellow." << endl;    SetConsoleTextAttribute(hOut,                            FOREGROUND_GREEN |                             FOREGROUND_BLUE);    cout << "This text is cyan." << endl;    SetConsoleTextAttribute(hOut,                            FOREGROUND_BLUE |                             FOREGROUND_RED);    cout << "This text is magenta." << endl;    SetConsoleTextAttribute(hOut,                            FOREGROUND_RED |                             FOREGROUND_GREEN |                             FOREGROUND_BLUE);    cout << "This text is white." << endl;    return 0;}

②效果图：（明暗颜色）

#include <windows.h>#include <iostream>using namespace std;int main(){    HANDLE hOut;    hOut = GetStdHandle(STD_OUTPUT_HANDLE);    SetConsoleTextAttribute(hOut,                            FOREGROUND_RED);    cout << "Red     " << flush;    SetConsoleTextAttribute(hOut,                            FOREGROUND_RED |                            FOREGROUND_INTENSITY);    cout << "Red" << endl;    SetConsoleTextAttribute(hOut,                            FOREGROUND_GREEN);    cout << "Green   " << flush;    SetConsoleTextAttribute(hOut,                            FOREGROUND_GREEN |                            FOREGROUND_INTENSITY);    cout << "Green" << endl;    SetConsoleTextAttribute(hOut,                            FOREGROUND_BLUE);    cout << "Blue    " << flush;    SetConsoleTextAttribute(hOut,                            FOREGROUND_BLUE |                            FOREGROUND_INTENSITY);    cout << "Blue" << endl;    SetConsoleTextAttribute(hOut,                            FOREGROUND_RED |                             FOREGROUND_GREEN);    cout << "Yellow  " << flush;    SetConsoleTextAttribute(hOut,                            FOREGROUND_RED |                             FOREGROUND_GREEN |                            FOREGROUND_INTENSITY);    cout << "Yellow" << endl;    SetConsoleTextAttribute(hOut,                            FOREGROUND_GREEN |                             FOREGROUND_BLUE);    cout << "Cyan    " << flush;    SetConsoleTextAttribute(hOut,                            FOREGROUND_GREEN |                             FOREGROUND_BLUE |                            FOREGROUND_INTENSITY);    cout << "Cyan" << endl;    SetConsoleTextAttribute(hOut,                            FOREGROUND_BLUE |                             FOREGROUND_RED);    cout << "Magenta " << flush;    SetConsoleTextAttribute(hOut,                            FOREGROUND_BLUE |                             FOREGROUND_RED |                            FOREGROUND_INTENSITY);    cout << "Magenta" << endl;    SetConsoleTextAttribute(hOut,                            FOREGROUND_RED |                             FOREGROUND_GREEN |                             FOREGROUND_BLUE);    cout << "White   " << flush;    SetConsoleTextAttribute(hOut,                            FOREGROUND_RED |                             FOREGROUND_GREEN |                             FOREGROUND_BLUE |                            FOREGROUND_INTENSITY);    cout << "White" << endl;    return 0;}

③背景颜色：

#include <windows.h>#include <iostream>using namespace std;int main(){    HANDLE hOut;    hOut = GetStdHandle(STD_OUTPUT_HANDLE);    SetConsoleTextAttribute(hOut,                            BACKGROUND_RED);    cout << "Red     " << flush;    SetConsoleTextAttribute(hOut,                            BACKGROUND_RED |                            BACKGROUND_INTENSITY);    cout << "Red     " << endl;    SetConsoleTextAttribute(hOut,                            BACKGROUND_GREEN);    cout << "Green   " << flush;    SetConsoleTextAttribute(hOut,                            BACKGROUND_GREEN |                            BACKGROUND_INTENSITY);    cout << "Green   " << endl;    SetConsoleTextAttribute(hOut,                            BACKGROUND_BLUE);    cout << "Blue    " << flush;    SetConsoleTextAttribute(hOut,                            BACKGROUND_BLUE |                            BACKGROUND_INTENSITY);    cout << "Blue    " << endl;    SetConsoleTextAttribute(hOut,                            BACKGROUND_RED |                            BACKGROUND_GREEN);    cout << "Yellow  " << flush;    SetConsoleTextAttribute(hOut,                            BACKGROUND_RED |                            BACKGROUND_GREEN |                            BACKGROUND_INTENSITY);    cout << "Yellow  " << endl;    SetConsoleTextAttribute(hOut,                            BACKGROUND_GREEN |                            BACKGROUND_BLUE);    cout << "Cyan    " << flush;    SetConsoleTextAttribute(hOut,                            BACKGROUND_GREEN |                            BACKGROUND_BLUE |                            BACKGROUND_INTENSITY);    cout << "Cyan    " << endl;    SetConsoleTextAttribute(hOut,                            BACKGROUND_BLUE |                            BACKGROUND_RED);    cout << "Magenta " << flush;    SetConsoleTextAttribute(hOut,                            BACKGROUND_BLUE |                            BACKGROUND_RED |                            BACKGROUND_INTENSITY);    cout << "Magenta " << endl;    SetConsoleTextAttribute(hOut,                            BACKGROUND_RED |                            BACKGROUND_GREEN |                            BACKGROUND_BLUE);    cout << "White   " << flush;    SetConsoleTextAttribute(hOut,                            BACKGROUND_RED |                            BACKGROUND_GREEN |                            BACKGROUND_BLUE |                            BACKGROUND_INTENSITY);    cout << "White   " << endl;    return 0;}