如何在 C# 控制台应用程序中绘制方框、矩形

问题描述

我问了两个相关的问题.

I ask for 2 related questions.

1-我们如何将输出(例如结果和消息)放入 c# 控制台应用程序的框内.

1-How we can Put outputs(such as Results and Messages) inside a box in a c# console application.

2-我们如何在 c# 控制台应用程序中绘制矩形.感谢您提供任何示例教程或建议

2-How we can draw rectangle in a c# console application.thank u for any sample tutorial or advice

推荐答案

假设你的意思是一个字符框，这就可以了.

Assuming you just meant a character box this will do it.

 private static void DrawABox( int x, int y, int width, int height,char Edge,string Message )
    {
        int LastIndex =0 ;
        Console.SetCursorPosition(x, y);
        for ( int h_i = 0; h_i <= height ; h_i++ )
        {
            if ( LastIndex != -1 )
            {
                int seaindex = (LastIndex + ( width - 1) );
                if(seaindex >= Message.Length -1 )
                    seaindex = Message.Length - 1;
                int newIndex = Message.LastIndexOf(' ',seaindex);
                if(newIndex == -1 )
                    newIndex = Message.Length - 1;
                string substr = Message.Substring(LastIndex, newIndex - LastIndex);
                LastIndex = newIndex;
                Console.SetCursorPosition(x + 1, y + h_i);
                Console.Write(substr);
            }
            for ( int w_i = 0; w_i <= width; w_i++ )
            {

                if ( h_i % height == 0 || w_i % width == 0 )
                {
                    Console.SetCursorPosition(x + w_i, y + h_i);
                    Console.Write(Edge);
                }


            }

        }

我编辑了代码以在其中添加一条消息.您将需要在边界条件上做更多的工作.例如，消息中没有空格，一个比方框长的词，但这应该足以让你开始.

I edited the code to put a message in their. You will need to do more work on the boundary conditions. Ex no space in the message a word that is longer then the box but this should be enough to get you started.

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