?? / slash, forward slash 斜线 /= // 注:ipynb直接转的md文件导入时,代码和输出混淆在一起,用模板加了Out来隔断,结果未全部检查 整理python 操作符时,对键盘直接输入的符号进行了整理,同时结合使用时的经验,对其它语法应用、字符串/时间格式符、常用包等也进行了尽可能的列举,同时不完全的列出了周边的一些...
for event in pygame.event.get(): if event.type ==QUITor event.type ==KEYDOWNand event.key == ESCAPE: pygame.quit() sys.exit() while True: pygame.display.update() #更新屏幕 handlEvent() #调用方法 界面效果如下: 界面就创建好了。 上面的代码并不是很难,我们先来了解一下 pygame.event.ge...
//含转义字符使用 def escapeSlash = /The character \/ is a forward slash/ assert escapeSlash == 'The character / is a forward slash' //多行支持 def multilineSlashy = /one two three/ assert multilineSlashy.contains('\n') //含站位符使用支持 def color = 'blue' def interpolatedSlashy =...
在上面的代码中, 被解释为换行符,而 \m 和\y 并不是有效的转义字符,因此会引发警告。 3. “invalid escape”错误及其示例 “invalid escape”错误通常发生在字符串中的转义字符序列不被Python识别时。例如: python path = "c: ewfolder\myfile.txt" 这段代码在Python 3中会引发SyntaxWarning: invalid escape...
K_ESCAPE ^[ escape K_SPACE space K_EXCLAIM ! exclaim K_QUOTEDBL " quotedbl K_HASH # hash K_DOLLAR $ dollar K_AMPERSAND & ampersand K_QUOTE quote K_LEFTPAREN ( left parenthesis K_RIGHTPAREN ) right parenthesis K_ASTERISK * asterisk ...
1 KeyASCII ASCII Common Name 2 K_BACKSPACE \b backspace 3 K_TAB \t tab 4 K_CLEAR clear 5 K_RETURN \r return 6 K_PAUSE pause 7 K_ESCAPE ^[ escape 8 K_S
exclaimK_QUOTEDBL" quotedblK_HASH# hashK_DOLLAR$ dollarK_AMPERSAND&ersandK_QUOTEquoteK_LEFTPAREN(left parenthesisK_RIGHTPAREN)right parenthesisK_ASTERISK*asteriskK_PLUS+plus signK_COMMA,commaK_MINUS-minus signK_PERIOD.periodK_SLASH/forward slashK_000K_111K_222K_333K_444K_555K_666K_777K...
K_PERIOD . periodK_SLASH / forward slashK_0 0 0。。。K_COLON : colonK_SEMICOLON ; semicolonK_LESS < less-than signK_EQUALS = equals signK_GREATER > greater-than signK_QUESTION ? question markK_AT @ atK_LEFTBRACKET [ left bracketK_BACKSLASH \ backslash...
forward slash format to the native format, so this approach is portable and easier to read. (It avoids tricky problems with having to double-escape backslashes.) This is valid even on a Windows system: PythonPath"['c:/path/to/project'] + sys.path" ...
KP_ESCAPE, KP_INSERT, KP_DELETE, NUM_0, NUM_1, NUM_2, NUM_3, NUM_4, NUM_5, NUM_6, NUM_7, NUM_8, NUM_9, ASTR_SPACE, ASTR_XFERMODECHANGEDIRECTIONKEYSALTNONEMETA2MODEMETAQUICKFORWARDMETAQUICKRETURNMETAPLAYPAUSEMEDIARECORDMUTEUNDOFOCUSSONORAFTERTOGGLEZOOMINVENTURERCONTROLSAPPLICATIONDETAILSSYST...