Python Basics (ii)---string

Ord (' A '): ASCII encoding translates to corresponding serial number

Chr (66): ASCII code with integer corresponding to serial number

String.ascii_lowercase: Generate all lowercase English letter strings

String.digits: Generate all the numbers

String.count (Str,beg=0,end=len (String): Returns the number of times Str appears in a string if beg or end specifies the subscript range

String.expandtabs (tabsize=8): Converts the tab symbol in a string to a space

String.find (Str,beg=0,end=len (string): Find back subscript, otherwise return-1

String.Join (seq): Merges all elements (the string representation) of a SEQ into a new string with the specified string as a delimiter

String.strip ():

Python Basics (ii)---string