使用python处理文件

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import
os

# Get the all files & directories in the specified directory (path). 

def get_recursive_file_list(path): 

    current_files =
os.listdir(path) 

    all_files =
[] 

    for
file_name in
current_files: 

        full_file_name =
os.path.join(path, file_name) 

        all_files.append(full_file_name) 

        if
os.path.isdir(full_file_name): 

            next_level_files =
get_recursive_file_list(full_file_name) 

            all_files.extend(next_level_files) 

    return
all_files 

all_files=get_recursive_file_list(‘C:\Users\green_pasture\Desktop\korea\key_words‘)

for
filename in
all_files:

    print
filename

    f1=open(filename,‘r+‘)

    for
line1 in
f1:

    　　print
"\n"

        　　print
line1,

    f1.close

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import
os

# Get the all files & directories in the specified directory (path). 

def get_recursive_file_list(path): 

    current_files =
os.listdir(path) 

    all_files =
[] 

    for
file_name in
current_files: 

        full_file_name =
os.path.join(path, file_name) 

        all_files.append(full_file_name) 

        if
os.path.isdir(full_file_name): 

            next_level_files =
get_recursive_file_list(full_file_name) 

            all_files.extend(next_level_files) 

    return
all_files 

all_files=get_recursive_file_list(‘C:\Users\green_pasture\Desktop\korea\key_words‘)

for
filename in
all_files:

    print
filename

    f1=open(filename,‘r+‘)

    for
line1 in
f1:        print
line1,

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##############################################################################

#

# A simple example of some of the features of the XlsxWriter Python module.

#

# Copyright 2013-2014, John McNamara, [email protected]

#

import
xlsxwriter

# Create an new Excel file and add a worksheet.

workbook =
xlsxwriter.Workbook(‘demo.xlsx‘)

worksheet =
workbook.add_worksheet()

# Widen the first column to make the text clearer.

worksheet.set_column(‘A:A‘, 20)

# Add a bold format to use to highlight cells.

bold =
workbook.add_format({‘bold‘: True})

# Write some simple text.

worksheet.write(‘A1‘, ‘Hello‘)

# Text with formatting.

worksheet.write(‘A2‘, ‘World‘, bold)

# Write some numbers, with row/column notation.

worksheet.write(2, 0, 123)

worksheet.write(3, 0, 123.456)

# Insert an image.

worksheet.insert_image(‘B5‘, ‘logo.png‘)

workbook.close()

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$ git clone https://github.com/jmcnamara/XlsxWriter.git

$ cd XlsxWriter

$ sudo python setup.py install

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import
xlsxwriter

workbook =
xlsxwriter.Workbook(‘hello.xlsx‘)

worksheet =
workbook.add_worksheet()

worksheet.write(‘A1‘, ‘Hello world‘)

workbook.close()

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import
os

import
xlsxwriter

# Get the all files & directories in the specified directory (path). 

def get_recursive_file_list(path): 

    current_files =
os.listdir(path) 

    all_files =
[] 

    for
file_name in
current_files: 

        full_file_name =
os.path.join(path, file_name) 

        all_files.append(full_file_name) 

        if
os.path.isdir(full_file_name): 

            next_level_files =
get_recursive_file_list(full_file_name) 

            all_files.extend(next_level_files) 

    return
all_files 

workbook =
xlsxwriter.Workbook(‘keywords.xlsx‘)

worksheet =
workbook.add_worksheet()

all_files=get_recursive_file_list(‘C:\Users\green_pasture\Desktop\korea\key_words‘)

row=0

for
filename in
all_files:

    print
filename

    f1=open(filename,‘r+‘)

    keywords=""

    list=[]

    a="\n"

    for
line in
f1:     list.append(line),

    keywords=a.join(list)

    print
keywords

    worksheet.write(row,0, filename)

    worksheet.write(row,1,keywords.decode("utf-8"))

    row=row+1

workbook.close()