Python查看帮助---help函数
2012-05-16 22:33
274 查看
查看所有的关键字:help("keywords")
查看所有的modules:help("modules")
单看所有的modules中包含指定字符串的modules: help("modules yourstr")
查看中常见的topics: help("topics")
例如想要查看CALLS主题的帮助,则:help("CALLS")
查看标准库中的module:import os.path + help("os.path")
查看内置的类型:help("list")
查看类型的成员方法:help("str.find")
查看内置函数:help("open")
Author: visaya fan <visayafan[AT]gmail.com>
Date: 2012-05-16 22:28:33
HTML generated by org-mode 6.33x in emacs 23
查看所有的modules:help("modules")
单看所有的modules中包含指定字符串的modules: help("modules yourstr")
查看中常见的topics: help("topics")
>>> help("topics") Here is a list of available topics. Enter any topic name to get more help. ASSERTION DEBUGGING LITERALS SEQUENCEMETHODS2 ASSIGNMENT DELETION LOOPING SEQUENCES ATTRIBUTEMETHODS DICTIONARIES MAPPINGMETHODS SHIFTING ATTRIBUTES DICTIONARYLITERALS MAPPINGS SLICINGS AUGMENTEDASSIGNMENT DYNAMICFEATURES METHODS SPECIALATTRIBUTES BACKQUOTES ELLIPSIS MODULES SPECIALIDENTIFIERS BASICMETHODS EXCEPTIONS NAMESPACES SPECIALMETHODS BINARY EXECUTION NONE STRINGMETHODS BITWISE EXPRESSIONS NUMBERMETHODS STRINGS BOOLEAN FILES NUMBERS SUBSCRIPTS CALLABLEMETHODS FLOAT OBJECTS TRACEBACKS CALLS FORMATTING OPERATORS TRUTHVALUE CLASSES FRAMEOBJECTS PACKAGES TUPLELITERALS CODEOBJECTS FRAMES POWER TUPLES COERCIONS FUNCTIONS PRECEDENCE TYPEOBJECTS COMPARISON IDENTIFIERS PRINTING TYPES COMPLEX IMPORTING PRIVATENAMES UNARY CONDITIONAL INTEGER RETURNING UNICODE CONTEXTMANAGERS LISTLITERALS SCOPING CONVERSIONS LISTS SEQUENCEMETHODS1
例如想要查看CALLS主题的帮助,则:help("CALLS")
查看标准库中的module:import os.path + help("os.path")
查看内置的类型:help("list")
查看类型的成员方法:help("str.find")
查看内置函数:help("open")
Author: visaya fan <visayafan[AT]gmail.com>
Date: 2012-05-16 22:28:33
HTML generated by org-mode 6.33x in emacs 23
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