Creating a .csv file
(1) Create a new text document:
Open a new text document for editing.
Note: between English keywords and keywords separated by commas. A first reference field behavior, the behavior corresponding to the second value
(2) generating a csv file
The text document to rename the file extension changes, the ".txt" changed to ".csv"
II. Representation and write data
Each row is one-dimensional data (. 1) csv file, list type can be used in the python that the whole csv file is a two-dimensional data represented by the list type as elements of each row to form a two-dimensional list.
To csv format data to the list: