安慰

介绍

所有控制台方法都会显示在 VEXcode AIR 控制台中。要查看控制台，必须连接控制台串口。控制台方法可以在项目运行时显示文本、数字和变量值。它们还可以清除控制台、读取用户输入以及在更改颜色后设置打印文本的颜色。

使用 VS Code 时，基于文本的控制台输出会显示在终端中，而不是 VEXcode AIR 控制台中。

以下是所有方法的列表：

操作——输出文本或清空控制台。

• print — Displays text, numbers, or variable values in the Console or terminal.

• clear_console — Clears all rows in the Console.

Getter 方法——读取用户输入。

• input — Displays an optional prompt string, waits for user input, and returns the response as text.

Mutator — 格式化打印文本。

• set_console_text_color — Sets the color used for text printed in the Console.

行动

print

print displays text, numbers, or variable values in the Console. In VS Code, print displays output in the terminal.

如果您希望打印消息中包含项目中的值（例如分数、计时器或传感器读数），请使用自定义字符串格式。有关更多信息，请参阅字符串格式页面。

By default, each print() statement ends with \n, which stands for a new line. This moves the cursor to the next line after the value is printed. The optional end parameter changes what is added after the printed value.

Usage:
print(value, end=“\n”)

范围	描述
value	要在控制台或终端中显示的文本、数字或变量值。
end	Optional. The text added after value is printed. The default is “\n”, which moves the cursor to the next line. Use end=“” to keep the next printed value immediately after the previous value on the same line. Use another string, such as end=”, “, to add text between printed values.

# Display two messages on separate lines
print("Hello, drone!")
print("This prints on the next line.")

# Display two messages on the same line
print("Hello,", end=" ")
print("drone!")

# Print three colors on one line, separated by commas
colors = ["Red", "Green", "Blue"]

for color in colors:
    print(color, end=", ")

clear_console

clear_console clears all rows from the Console.

Usage:
clear_console()

参数	描述
	该方法没有参数。

# Display text, then clear it after two seconds
print("This will disappear...")
wait(2, SECONDS)
clear_console()

吸气剂

input

input displays an optional prompt string, waits for the user to enter a response, then returns that response as text.

The project pauses at input() until a response is entered in the Console. In VS Code, the response is entered in the terminal.

The value returned by input() is always text. To use the response as a number, convert it first with int() or float().

Usage:
input(prompt)

范围	描述
prompt	可选。在等待响应之前，要在控制台或终端中显示的字符串。如果未指定提示符，则在等待之前不显示任何消息。

# Ask for a name, then print a greeting
answer = input("What's your name?")
print("Hello, " + answer)

# Ask for a number, then use it in math
answer = input("Enter a number:")
number = float(answer)
print(number + 1)

修改器

set_console_text_color

set_console_text_color sets the color used for text printed in the Console after this method is used. At the start of a project, the Console text color is set to BLACK.

此方法可更改 VEXcode AIR 控制台中的文本颜色。在 VS Code 中，不同终端的颜色支持可能有所不同。

Usage:
set_console_text_color(color)

范围	描述
color	The color to use for text printed in the Console: BLACK BLUE CYAN GREEN ORANGE PURPLE RED TRANSPARENT WHITE YELLOW

# Print text in different colors
print("Default text color")
set_console_text_color(RED)
print("Red text color")