{"id":1048,"date":"2023-03-24T09:47:07","date_gmt":"2023-03-24T01:47:07","guid":{"rendered":""},"modified":"2023-03-24T09:47:07","modified_gmt":"2023-03-24T01:47:07","slug":"Python \u6587\u6863\u64cd\u4f5c","status":"publish","type":"post","link":"https:\/\/bianchenghao6.com\/1048.html","title":{"rendered":"Python \u6587\u6863\u64cd\u4f5c"},"content":{"rendered":"


\n <\/head>
\n <\/p>\n

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Python \u6587\u6863\u64cd\u4f5c<\/h1>\n

\u641e\u61c2Python\u5bf9\u56fe\u7247\u548c\u6587\u6863\u7684\u57fa\u672c\u64cd\u4f5c<\/span>\n <\/div>\n

\n \u7528\u7a0b\u5e8f\u6765\u5904\u7406\u56fe\u50cf\u548c\u529e\u516c\u6587\u6863\u7ecf\u5e38\u51fa\u73b0\u5728\u5b9e\u9645\u5f00\u53d1\u4e2d\uff0cPython\u7684\u6807\u51c6\u5e93\u4e2d\u867d\u7136\u6ca1\u6709\u76f4\u63a5\u652f\u6301\u8fd9\u4e9b\u64cd\u4f5c\u7684\u6a21\u5757\uff0c\u4f46\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7Python\u751f\u6001\u5708\u4e2d\u7684\u7b2c\u4e09\u65b9\u6a21\u5757\u6765\u5b8c\u6210\u8fd9\u4e9b\u64cd\u4f5c\u3002\n <\/div>\n

\u64cd\u4f5c\u56fe\u50cf<\/h2>\n

\u8ba1\u7b97\u673a\u56fe\u50cf\u76f8\u5173\u77e5\u8bc6<\/h3>\n
\n \u989c\u8272\uff1a<\/b>\u6df7\u5408\u7ea2\u3001\u9ec4\u3001\u84dd\u4e09\u79cd\u989c\u6599\u53ef\u4ee5\u5f97\u5230\u5176\u4ed6\u7684\u989c\u8272\uff0c\u4e8b\u5b9e\u4e0a\u8fd9\u4e09\u79cd\u989c\u8272\u5c31\u662f\u88ab\u6211\u4eec\u79f0\u4e3a\u7f8e\u672f\u4e09\u539f\u8272\u7684\u4e1c\u897f\uff0c\u5b83\u4eec\u662f\u4e0d\u80fd\u518d\u5206\u89e3\u7684\u57fa\u672c\u989c\u8272\u3002\u5728\u8ba1\u7b97\u673a\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u7ea2\u3001\u7eff\u3001\u84dd\u4e09\u79cd\u8272\u5149\u4ee5\u4e0d\u540c\u7684\u6bd4\u4f8b\u53e0\u52a0\u6765\u7ec4\u5408\u6210\u5176\u4ed6\u7684\u989c\u8272\uff0c\u56e0\u6b64\u8fd9\u4e09\u79cd\u989c\u8272\u5c31\u662f\u8272\u5149\u4e09\u539f\u8272\uff0c\u6240\u4ee5\u6211\u4eec\u901a\u5e38\u4f1a\u5c06\u4e00\u4e2a\u989c\u8272\u8868\u793a\u4e3a\u4e00\u4e2aRGB\u503c\u6216RGBA\u503c\uff08\u5176\u4e2d\u7684A\u8868\u793aAlpha\u901a\u9053\uff0c\u5b83\u51b3\u5b9a\u4e86\u900f\u8fc7\u8fd9\u4e2a\u56fe\u50cf\u7684\u50cf\u7d20\uff0c\u4e5f\u5c31\u662f\u900f\u660e\u5ea6\uff09\u3002\n <\/div>\n\n\n\n\n\n\n\n
\u540d\u79f0<\/td>\nRGBA\u503c<\/td>\n\u540d\u79f0<\/td>\nRGBA\u503c<\/td>\n<\/tr>\n
White<\/td>\n(255, 255, 255, 255)<\/td>\nRed<\/td>\n(255, 0, 0, 255)<\/td>\n<\/tr>\n
Green <\/td>\n(0, 255, 0, 255)<\/td>\nBlue<\/td>\n(0, 0, 255, 255)<\/td>\n<\/tr>\n
Gray<\/td>\n(128, 128, 128, 255)<\/td>\nYellow<\/td>\n(255, 255, 0, 255)<\/td>\n<\/tr>\n
Black<\/td>\n(0, 0, 0, 255)<\/td>\nPurple<\/td>\n(128, 0, 128, 255)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n \u50cf\u7d20\uff1a <\/b>\u5bf9\u4e8e\u4e00\u4e2a\u7531\u6570\u5b57\u5e8f\u5217\u8868\u793a\u7684\u56fe\u50cf\u6765\u8bf4\uff0c\u6700\u5c0f\u7684\u5355\u4f4d\u5c31\u662f\u56fe\u50cf\u4e0a\u5355\u4e00\u989c\u8272\u7684\u5c0f\u65b9\u683c\uff0c\u8fd9\u4e9b\u5c0f\u65b9\u5757\u90fd\u6709\u4e00\u4e2a\u660e\u786e\u7684\u4f4d\u7f6e\u548c\u88ab\u5206\u914d\u7684\u8272\u5f69\u6570\u503c\uff0c\u800c\u8fd9\u4e9b\u4e00\u5c0f\u65b9\u683c\u7684\u989c\u8272\u548c\u4f4d\u7f6e\u51b3\u5b9a\u4e86\u8be5\u56fe\u50cf\u6700\u7ec8\u5448\u73b0\u51fa\u6765\u7684\u6837\u5b50\uff0c\u5b83\u4eec\u662f\u4e0d\u53ef\u5206\u5272\u7684\u5355\u4f4d\uff0c\u6211\u4eec\u901a\u5e38\u79f0\u4e4b\u4e3a\u50cf\u7d20\uff08pixel\uff09\u3002\u6bcf\u4e00\u4e2a\u56fe\u50cf\u90fd\u5305\u542b\u4e86\u4e00\u5b9a\u91cf\u7684\u50cf\u7d20\uff0c\u8fd9\u4e9b\u50cf\u7d20\u51b3\u5b9a\u56fe\u50cf\u5728\u5c4f\u5e55\u4e0a\u6240\u5448\u73b0\u7684\u5927\u5c0f.\n <\/div>\n

\u7528Pillow\u64cd\u4f5c\u56fe\u50cf<\/h3>\n
\n Pillow\u662f\u7531\u4ece\u8457\u540d\u7684Python\u56fe\u50cf\u5904\u7406\u5e93PIL\u53d1\u5c55\u51fa\u6765\u7684\u4e00\u4e2a\u5206\u652f\uff0c\u901a\u8fc7Pillow\u53ef\u4ee5\u5b9e\u73b0\u56fe\u50cf\u538b\u7f29\u548c\u56fe\u50cf\u5904\u7406\u7b49\u5404\u79cd\u64cd\u4f5c\u3002\u53ef\u4ee5\u4f7f\u7528\u4e0b\u9762\u7684\u547d\u4ee4\u6765\u5b89\u88c5Pillow\u3002\n <\/div>\n
\n
 pip install pillow
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\n    Pillow\u4e2d\u6700\u4e3a\u91cd\u8981\u7684\u662fImage\u7c7b\uff0c\u8bfb\u53d6\u548c\u5904\u7406\u56fe\u50cf\u90fd\u8981\u901a\u8fc7\u8fd9\u4e2a\u7c7b\u6765\u5b8c\u6210\u3002\n  <\/div>\n
\n
 >>> from <\/span>PIL import <\/span>Image
 >>>
 >>> image = Image.open<\/span>('.\/uploads\/1.jpg'<\/span>)
 >>> image.format, image.size, image.mode
 ('JPEG'<\/span>, (500, 750), 'RGB'<\/span>)
 >>> image.show<\/span>()
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u526a\u88c1\u56fe\u50cf<\/h3>\n
\n
 >>> image = Image.open<\/span>('.\/uploads\/1.jpg'<\/span>)
 >>> rect = 80, 20, 310, 360
 >>> image.crop<\/span>(rect).show<\/span>()
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\n    \u53c2\u6570\u8bf4\u660e\n  <\/div>\n
  left\uff1a\u4e0e\u5de6\u8fb9\u754c\u7684\u8ddd\u79bb<\/span>
\n  up\uff1a\u4e0e\u4e0a\u8fb9\u754c\u7684\u8ddd\u79bb<\/span>
\n  right\uff1a\u8fd8\u662f\u4e0e\u5de6\u8fb9\u754c\u7684\u8ddd\u79bb<\/span>
\n  below\uff1a\u8fd8\u662f\u4e0e\u4e0a\u8fb9\u754c\u7684\u8ddd\u79bb<\/span> <\/p>\n
\n    \u7b80\u800c\u8a00\u4e4b\u5c31\u662f\uff0c\u5de6\u4e0a\u53f3\u4e0b\u3002\n  <\/div>\n
\u751f\u6210\u7f29\u7565\u56fe<\/h3>\n
\n
 >>> image = Image.open<\/span>('.\/uploads\/1.jpg'<\/span>)
 >>> size = 128, 128
 >>> image.thumbnail<\/span>(size)
 >>> image.show<\/span>()
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u7f29\u653e\u548c\u9ecf\u8d34\u56fe\u50cf<\/h3>\n
\n
 >>> image1 = Image.open<\/span>('.\/uploads\/1.jpg'<\/span>)
 >>> image2 = Image.open<\/span>('.\/uploads\/2.jpg'<\/span>)
 >>> rect = 80, 20, 310, 360
 >>> guido_head = image2.crop<\/span>(rect)
 >>> width, height = guido_head.size
 >>> image1.paste<\/span>(guido_head.resize<\/span>((int(width \/ 1.5), int<\/span>(height \/ 1.5))), <\/span>(172, 40))
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u65cb\u8f6c\u548c\u7ffb\u8f6c<\/h3>\n
\n
 >>> image = Image.open<\/span>('.\/res\/guido.png'<\/span>)
 >>> image.rotate<\/span>(180).show<\/span>()
 >>> image.transpose<\/span>(Image.FLIP_LEFT_RIGHT).show<\/span>()
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u64cd\u4f5c\u50cf\u7d20<\/h3>\n
\n
 >>> image = Image.open<\/span>('.\/res\/guido.jpg'<\/span>)
 >>> for <\/span><\/span>x in <\/span>range(80, 310):
 ... for <\/span><\/span>y in <\/span>range<\/span>(20, 360):
 ... image.putpixel<\/span>((x, y), (128, 128, 128))
 ... 
 >>> image.show<\/span>()
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u6ee4\u955c\u6548\u679c<\/h3>\n
\n
 >>> from <\/span>PIL import <\/span>Image, ImageFilter
 >>>
 >>> image = Image.open<\/span>('.\/res\/guido.jpg'<\/span>)
 >>> image.filter<\/span>(ImageFilter.CONTOUR).show<\/span>()
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u5904\u7406Excel\u7535\u5b50\u8868\u683c<\/h2>\n
\n    Python\u7684openpyxl\u6a21\u5757\u8ba9\u6211\u4eec\u53ef\u4ee5\u5728Python\u7a0b\u5e8f\u4e2d\u8bfb\u53d6\u548c\u4fee\u6539Excel\u7535\u5b50\u8868\u683c\uff0c\u5f53\u7136\u5b9e\u9645\u5de5\u4f5c\u4e2d\uff0c\u6211\u4eec\u53ef\u80fd\u4f1a\u7528LibreOffice Calc\u548cOpenOffice Calc\u6765\u5904\u7406Excel\u7684\u7535\u5b50\u8868\u683c\u6587\u4ef6\uff0c\u8fd9\u5c31\u610f\u5473\u7740openpyxl\u6a21\u5757\u4e5f\u80fd\u5904\u7406\u6765\u81ea\u8fd9\u4e9b\u8f6f\u4ef6\u751f\u6210\u7684\u7535\u5b50\u8868\u683c\u3002\n  <\/div>\n
\u5199\u5165excel<\/h3>\n
\n
 import <\/span>xlwt
 # \u521b\u5efa\u4e00\u4e2aworkbook \u8bbe\u7f6e\u7f16\u7801
<\/span> workbook = xlwt.Workbook<\/span>(encoding = 'utf-8'<\/span>)
 # \u521b\u5efa\u4e00\u4e2aworksheet
<\/span> worksheet = workbook.add_sheet<\/span>('animal'<\/span>)
 # \u5199\u5165excel
<\/span> # \u53c2\u6570\u5bf9\u5e94 \u884c, \u5217, \u503c
<\/span> worksheet.write<\/span>(1,0, label = 'cat'<\/span>)
 # \u4fdd\u5b58
<\/span> workbook.save<\/span>('test.xlsx'<\/span>)
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u8bfb\u53d6excel<\/h3>\n
\n
 from <\/span>openpyxl import <\/span>load_workbook
 wb = load_workbook(filename = 'test.xlsx'<\/span>)
 sheet_ranges = wb['range names'<\/span>]
 print(sheet_ranges['D18'<\/span>].value)
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\n    \u6267\u884c\u7ed3\u679c\uff1a\n  <\/div>\n
\n
cat<\/span><\/code><\/pre>\n<\/p><\/div>\n
\u8bbe\u7f6e\u5355\u5143\u683c\u5bbd\u5ea6<\/h3>\n
\n
 import <\/span>xlwt
 workbook = xlwt.Workbook<\/span>()
 worksheet = workbook.add_sheet<\/span>('animal'<\/span>)
 worksheet.write<\/span>(0, 0,'cat'<\/span>)
 # \u8bbe\u7f6e\u5355\u5143\u683c\u5bbd\u5ea6
<\/span> worksheet.col<\/span>(0).width = 3333
 workbook.save<\/span>('test.xlsx'<\/span>)
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u8f93\u5165\u4e00\u4e2a\u65e5\u671f\u5230\u5355\u5143\u683c<\/h3>\n
\n
 import <\/span>xlwt
 import <\/span>datetime
 workbook = xlwt.Workbook<\/span>()
 worksheet = workbook.add_sheet<\/span>('animal'<\/span>)
 style = xlwt.XFStyle<\/span>()
 style.num_format_str = 'M\/D\/YY'<\/span> # Other options: D-MMM-YY, D-MMM, MMM-YY, h:mm, h:mm:ss, h:mm, h:mm:ss, M\/D\/YY h:mm, mm:ss, [h]:mm:ss, mm:ss.0
<\/span> worksheet.write<\/span>(0, 0, datetime.datetime.now<\/span>(), style)
 workbook.save<\/span>('test.xlsx'<\/span>)
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u5411\u5355\u5143\u683c\u6dfb\u52a0\u4e00\u4e2a\u516c\u5f0f<\/h3>\n
\n
 import <\/span>xlwt
 workbook = xlwt.Workbook<\/span>()
 worksheet = workbook.add_sheet<\/span>('animal'<\/span>)
 worksheet.write<\/span>(0, 0, 5) # Outputs 5
<\/span> worksheet.write<\/span>(0, 1, 2) # Outputs 2
<\/span> worksheet.write<\/span>(1, 0, xlwt.Formula<\/span>('A1*B1'<\/span>)) # Should output \"10\"<\/span> (A1[5] * A2[2])
<\/span> worksheet.write<\/span>(1, 1, xlwt.Formula<\/span>('SUM(A1,B1)'<\/span>)) # Should output \"7\"<\/span> (A1[5] + A2[2])
<\/span> workbook.save<\/span>('test.xlsx'<\/span>)
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u6dfb\u52a0\u8d85\u94fe\u63a5<\/h3>\n
\n
 import <\/span>xlwt
 workbook = xlwt.Workbook<\/span>()
 worksheet = workbook.add_sheet<\/span>('animal'<\/span>)
 worksheet.write<\/span>(0, 0, xlwt.Formula<\/span>('HYPERLINK(\"<\/span>http:\/\/www.baidu.com\";\"<\/span>baidu\")'<\/span>)) # Outputs the text \"Google\"<\/span> linking to http:\/\/www.baidu.com
<\/span> workbook.save<\/span>('test.xlsx'<\/span>)
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u5408\u5e76\u5217\u548c\u884c<\/h3>\n
\n
 import <\/span>xlwt
 workbook = xlwt.Workbook<\/span>()
 worksheet = workbook.add_sheet<\/span>('animal'<\/span>)
 worksheet.write_merge<\/span>(0, 0, 0, 3, 'First Merge'<\/span>) # Merges row 0's columns 0 through 3.
<\/span> font = xlwt.Font<\/span>() # Create Font
<\/span> font.bold = True<\/span> # Set font to Bold
<\/span> style = xlwt.XFStyle<\/span>() # Create Style
<\/span> style.font = font # Add Bold Font to Style
<\/span> worksheet.write_merge<\/span>(1, 2, 0, 3, 'Second Merge'<\/span>, style) # Merges row 1 through 2's columns 0 through 3.
<\/span> workbook.save<\/span>('test.xlsx'<\/span>)
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u5185\u5bb9\u5bf9\u5176\u65b9\u5f0f<\/h3>\n
\n
 import <\/span>xlwt
 workbook = xlwt.Workbook<\/span>()
 worksheet = workbook.add_sheet<\/span>('animal'<\/span>)
 alignment = xlwt.Alignment<\/span>() # Create Alignment
<\/span> alignment.horz = xlwt.Alignment.HORZ_CENTER # May be: HORZ_GENERAL, HORZ_LEFT, HORZ_CENTER, HORZ_RIGHT, HORZ_FILLED, HORZ_JUSTIFIED, HORZ_CENTER_ACROSS_SEL, HORZ_DISTRIBUTED
<\/span> alignment.vert = xlwt.Alignment.VERT_CENTER # May be: VERT_TOP, VERT_CENTER, VERT_BOTTOM, VERT_JUSTIFIED, VERT_DISTRIBUTED
<\/span> style = xlwt.XFStyle<\/span>() # Create Style
<\/span> style.alignment = alignment # Add Alignment to Style
<\/span> worksheet.write<\/span>(0, 0, 'Cell Contents'<\/span>, style)
 workbook.save<\/span>('test.xls'<\/span>)
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u5355\u5143\u683c\u8bae\u6dfb\u52a0\u8fb9\u6846<\/h2>\n
\n
 import <\/span>xlwt
 workbook = xlwt.Workbook<\/span>()
 worksheet = workbook.add_sheet<\/span>('animal'<\/span>)
 borders = xlwt.Borders<\/span>() # Create Borders
<\/span> borders.left = xlwt.Borders.DASHED 
 # DASHED\u865a\u7ebf,NO_LINE\u6ca1\u6709,THIN\u5b9e\u7ebf
<\/span> # May be: NO_LINE, THIN, MEDIUM, DASHED, DOTTED, THICK, DOUBLE, HAIR, MEDIUM_DASHED, THIN_DASH_DOTTED, MEDIUM_DASH_DOTTED, THIN_DASH_DOT_DOTTED, MEDIUM_DASH_DOT_DOTTED, SLANTED_MEDIUM_DASH_DOTTED, or <\/span>0x00 through 0x0D.
<\/span> borders.right = xlwt.Borders.DASHED
 borders.top = xlwt.Borders.DASHED
 borders.bottom = xlwt.Borders.DASHED
 borders.left_colour = 0x40
 borders.right_colour = 0x40
 borders.top_colour = 0x40
 borders.bottom_colour = 0x40
 style = xlwt.XFStyle<\/span>() # Create Style
<\/span> style.borders = borders # Add Borders to Style
<\/span> worksheet.write<\/span>(0, 0, 'Cell Contents'<\/span>, style)
 workbook.save<\/span>('test.xls'<\/span>)
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u5355\u5143\u683c\u8bbe\u7f6e\u80cc\u666f\u8272<\/h2>\n
\n
 import <\/span>xlwt
 workbook = xlwt.Workbook<\/span>()
 worksheet = workbook.add_sheet<\/span>('My Sheet'<\/span>)
 pattern = xlwt.Pattern<\/span>() # Create the Pattern
<\/span><\/span> pattern.pattern = xlwt.Pattern.SOLID_PATTERN # May be: NO_PATTERN, SOLID_PATTERN, or <\/span>0x00 through 0x12
<\/span> pattern.pattern_fore_colour = 5 # May be: 8 through 63. 0 = Black, 1 = White, 2 = Red, 3 = Green, 4 = Blue, 5 = Yellow, 6 = Magenta, 7 = Cyan, 16 = Maroon, 17 = Dark Green, 18 = Dark Blue, 19 = Dark Yellow , almost brown), 20 = Dark Magenta, 21 = Teal, 22 = Light Gray, 23 = Dark Gray, the list goes on...
<\/span> style = xlwt.XFStyle<\/span>() # Create the Pattern
 style.pattern = pattern # Add Pattern to Style
<\/span> worksheet.write<\/span>(0, 0, 'Cell Contents'<\/span>, style)
 workbook.save<\/span>('Excel_Workbook.xlsx'<\/span>)
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u5904\u7406Word\u6587\u6863<\/h2>\n
\n    \u5229\u7528python-docx\u6a21\u5757\uff0cPytho \u53ef\u4ee5\u521b\u5efa\u548c\u4fee\u6539Word\u6587\u6863\uff0c\u5f53\u7136\u8fd9\u91cc\u7684Word\u6587\u6863\u4e0d\u4ec5\u4ec5\u662f\u6307\u901a\u8fc7\u5fae\u8f6f\u7684Office\u8f6f\u4ef6\u521b\u5efa\u7684\u6269\u5c55\u540d\u4e3adocx\u7684\u6587\u6863\uff0cLibreOffice Writer\u548cOpenOffice Writer\u90fd\u662f\u514d\u8d39\u7684\u5b57\u5904\u7406\u8f6f\u4ef6\u3002\n  <\/div>\n
\u8bfb\u53d6word<\/h3>\n
\n
 import <\/span>docx 
 #\u6253\u5f00demo.docx\u6587\u6863\uff0c\u8fd4\u56de\u4e00\u4e2aDocument\u5bf9\u8c61\uff0c\u5b83\u6709paragraphs\u5c5e\u6027\u65f6Paragraph\u5bf9\u8c61\u7684\u5217\u8868\u3002
<\/span> doc = docx.Document<\/span>('test.docx'<\/span>)
 print(len(doc.paragraphs))
 print(doc.paragraphs[0].text)
 print(doc.paragraphs[1].text)
 #\u6bcf\u4e2aParagraph\u5bf9\u8c61\u4e5f\u6709\u4e00\u4e2aruns\u5c5e\u6027\uff0c\u5b83\u662fRun\u5bf9\u8c61\u7684\u5217\u8868\u3002
<\/span> print(len(doc.paragraphs[1].runs))
 #Run\u5bf9\u8c61\u4e5f\u6709\u4e00\u4e2atext\u5c5e\u6027\uff0c\u5305\u542b\u90a3\u4e2a\u5ef6\u7eed\u7684\u6587\u672c
<\/span> print(doc.paragraphs[1].runs[0].text)
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u53d6\u5f97\u5b8c\u6574\u7684\u6587\u672c<\/h3>\n
\n    \u5982\u679c\u4f60\u53ea\u5173\u5fc3Word\u6587\u6863\u7684\u6587\u672c\uff0c\u4e0d\u5173\u5fc3\u6837\u5f0f\u4fe1\u606f\uff0c\u5c31\u53ef\u4ee5\u5229\u7528getText()\u51fd\u6570\u3002 \u5b83\u63a5\u53d7\u4e00\u4e2a.docx\u6587\u4ef6\u540d\uff0c\u8fd4\u56de\u5176\u4e2d\u6587\u672c\u7684\u5b57\u7b26\u4e32\u3002\n  <\/div>\n
\n
 import <\/span>docx
  
 def <\/span>getText(filename):
     doc = docx.Document<\/span>(filename)
     fullText = []
     for <\/span><\/span>para in <\/span>doc.paragraphs:
         fullText.append<\/span>(para.text)
     return <\/span>'\\n'<\/span>.join<\/span>(fullText)
 print(getText('demo.docx'<\/span>))
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u8bbe\u7f6eParagraph\u548cRun\u5bf9\u8c61\u7684\u6837\u5f0f<\/h3>\n
\n    \u5bf9\u4e8eWord\u6587\u6863\uff0c\u67093\u79cd\u7c7b\u578b\u7684\u6837\u5f0f\uff1a\n  <\/div>\n
  \u6bb5\u843d\u6837\u5f0f\u53ef\u4ee5\u5e94\u7528\u4e8eParagraph\u5bf9\u8c61\uff1b<\/span>
\n  \u5b57\u7b26\u6837\u5f0f\u53ef\u4ee5\u5e94\u7528\u4e8eRun\u5bf9\u8c61\uff1b<\/span>
\n  \u94fe\u63a5\u7684\u6837\u5f0f\u53ef\u4ee5\u5e94\u7528\u4e8e\u8fd9\u4e24\u79cd\u5bf9\u8c61\u3002<\/span> <\/p>\n
\n    \u53ef\u4ee5\u5c06Paragraph\u548cRun\u5bf9\u8c61\u7684style\u5c5e\u6027\u8bbe\u7f6e\u4e3a\u4e00\u4e2a\u5b57\u7b26\u4e32\uff0c\u4ece\u800c\u8bbe\u7f6e\u6837\u5f0f\u3002\u5982\u679cstyle\u5c5e\u6027\u88ab\u8bbe\u7f6e\u4e3aNone\uff0c\u5c31\u6ca1\u6709\u6837\u5f0f\u4e8eParagraph\u6216Run\u5bf9\u8c61\u5173\u8054\u3002\u5728\u8bbe\u7f6estyle\u5c5e\u6027\u65f6\uff0c\u4e0d\u8981\u5728\u6837\u5f0f\u540d\u79f0\u4e2d\u4f7f\u7528\u7a7a\u683c\u3002
\n   
\u4f8b\u5982\uff0c\u6837\u5f0f\u540d\u79f0\u53ef\u80fd\u65f6Subtle Emphasis\uff0c\u4f60\u5e94\u8be5\u5c06\u5c5e\u6027\u8bbe\u7f6e\u4e3a\u5b57\u7b26\u4e32\u2019SubtleEmphasis\u2019\u3002\u5982\u679c\u5bf9Run\u5bf9\u8c61\u5e94\u7528\u94fe\u63a5\u7684\u6837\u5f0f\uff0c\u9700\u8981\u5728\u6837\u5f0f\u540d\u79f0\u672b\u5c3e\u52a0\u4e0a\u2019Char\u2019\u3002\u4f8b\u5982\uff0c\u5bf9\u4e8eParagraph\u5bf9\u8c61\u8bbe\u7f6eQuote\u94fe\u63a5\u7684\u6837\u5f0f\uff0c\u5e94\u8be5\u4f7f\u7528paragraphObj.style=\u2019Quote\u2019\u3002\u4f46\u5bf9\u4e8eRun\u5bf9\u8c61\uff0c\u5e94\u8be5\u4f7f\u7528runObj.style=\u2019QuoteChar\u2019\u3002\n  <\/div>\n
Word\u7684Run\u5c5e\u6027<\/h3>\n
\n    \u901a\u8fc7text\u5c5e\u6027\uff0cRun\u53ef\u4ee5\u8fdb\u4e00\u6b65\u8bbe\u7f6e\u6837\u5f0f\u3002\u6bcf\u4e2a\u5c5e\u6027\u90fd\u53ef\u4ee5\u88ab\u8bbe\u7f6e\u4e3a3\u4e2a\u503c\u4e4b\u4e00\uff1aTrue\uff08\u8be5\u5c5e\u6027\u603b\u662f\u542f\u7528\uff0c\u4e0d\u8bba\u5176\u4ed6\u6837\u5f0f\u662f\u5426\u5e94\u7528\u4e8eRun\uff09\u3001False\uff08\u8be5\u5c5e\u6027\u603b\u662f\u7981\u7528\uff09\u6216None\uff08\u9ed8\u8ba4\u4f7f\u7528\u8be5Run\u88ab\u8bbe\u7f6e\u7684\u4efb\u4f55\u5c5e\u6027\uff09\u3002
\n   
Run\u5bf9\u8c61\u7684text\u5c5e\u6027\uff1abold\u3001italic\u3001underline\u3001strike\u3001double_strike\u3001all_caps\u7b49\u7b49\u3002\n  <\/div>\n
\n
 import <\/span>docx
  
 doc = docx.Document<\/span>('demo.docx'<\/span>)
  
 doc.paragraphs[0].text
 >> 'Document Title'<\/span>
 doc.paragraphs[0].style
 >> 'Title'<\/span>
  
 doc.paragraphs[0].style = 'Normal'<\/span>
 doc.paragraphs[1].runs[0].style = 'QuoteChar'<\/span>
 doc.paragraphs[1].runs[1].underline = True<\/span>
 doc.paragraphs[1].runs[3].underline = True<\/span>
  
 doc.save<\/span>('restyle.docx'<\/span>)
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u5199\u5165word<\/h3>\n
\n    \u8981\u521b\u5efa\u81ea\u5df1\u7684.docx\u6587\u4ef6\uff0c\u5c31\u8c03\u7528docx.Document\uff0c\u8fd4\u56de\u4e00\u4e2a\u65b0\u7684\u3001\u7a7a\u767d\u7684Word Document\u5bf9\u8c61\u3002
\n   
Document\u5bf9\u8c61\u7684add_paragraph()\u65b9\u6cd5\u5c06\u4e00\u6bb5\u65b0\u6587\u672c\u6dfb\u52a0\u5230\u6587\u6863\u4e2d\uff0c\u5e76\u8fd4\u56de\u6dfb\u52a0\u7684Paragraph\u5bf9\u8c61\u7684\u5f15\u7528\u3002
\n   
\u5728\u6dfb\u52a0\u6587\u672c\u4e4b\u540e\uff0c\u5411Document\u5bf9\u8c61\u7684save()\u65b9\u6cd5\u4f20\u5165\u4e00\u4e2a\u6587\u4ef6\u540d\u5b57\u7b26\u4e32\uff0c\u5c06Document\u5bf9\u8c61\u4fdd\u5b58\u5230\u6587\u4ef6\u3002\n  <\/div>\n
\n
 from <\/span>docx import <\/span>Document
 document = Document()
 #\u76f4\u63a5\u6dfb\u52a0\u6807\u9898
<\/span> document.add_heading<\/span>(u'Python \u64cd\u4f5cWord\u5b9e\u4f8b'<\/span>, 3)
 #\u5148\u5b9a\u4e49\u6807\u9898\uff0c\u518d\u6dfb\u52a0\u5185\u5bb9
<\/span> p_total = document.add_heading<\/span>()
 r_total = p_total.add_run<\/span>(\"\u6267\u884c\u7ed3\u679c\u5982\u4e0b\uff1a\"<\/span>)
 r_total.font.bold = True<\/span>
 # \u589e\u52a0\u8868\u683c
<\/span> table = document.add_table<\/span>(rows=1, cols=3, style=\"Light List Accent 5\"<\/span>)
 hdr_cells = table.rows[0].cells
 hdr_cells[0].text = 'testName'<\/span>
 hdr_cells[1].text = 'param'<\/span>
 hdr_cells[2].text = 'exc'<\/span>
 for <\/span><\/span>i in <\/span>range(5):
     i = i + 1
     testName = \"testName\"<\/span>+str(i)
     #img_name = \".\/test.jpg\"<\/span>
<\/span>     param = \"param\"<\/span>+str(i)
     exc=\"exc\"<\/span>+str(i)
     row_cells = table.add_row<\/span>().cells
     row_cells[0].text = testName
     row_cells[1].text = param
     row_cells[2].text = exc
 #\u6dfb\u52a0\u4e8c\u7ea7\u6807\u9898
<\/span> p_total = document.add_heading<\/span>(\"\"<\/span>, 2)
 r_total = p_total.add_run<\/span>(testName)
 r_total.font.bold = True<\/span>
 # \u4fdd\u5b58\u6587\u6863
<\/span> document.save<\/span>(\".\/test.docx\"<\/span>)
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u5904\u7406PDF\u6587\u6863<\/h2>\n
\n    PDF\u662fPortable Document Format\u7684\u7f29\u5199\uff0c\u4f7f\u7528.pdf\u4f5c\u4e3a\u6587\u4ef6\u6269\u5c55\u540d\u3002\u63a5\u4e0b\u6765\u6211\u4eec\u5c31\u7814\u7a76\u4e00\u4e0b\u5982\u4f55\u901a\u8fc7Python\u5b9e\u73b0\u4ecePDF\u8bfb\u53d6\u6587\u672c\u5185\u5bb9\u548c\u4ece\u5df2\u6709\u7684\u6587\u6863\u751f\u6210\u65b0\u7684PDF\u6587\u4ef6\u3002\n  <\/div>\n
\u8bfb\u53d6PDF\u5185\u5bb9<\/h2>\n
\n
 import <\/span>PyPDF2
 pdfFileObj = open('meetingminutes.pdf'<\/span>,'rb'<\/span>)
 pdfReader = PyPDF2.PdfFileReader<\/span>(pdfFileObj) 
 # pdf\u5185\u5bb9\u591a\u5c11\u9875
<\/span> print(pdfReader.numPages)
 pageObj = pdfReader.getPage<\/span>(0) 
 # \u8bfb\u53d6pdf\u5185\u5bb9
<\/span> pageObj.extractText<\/span>()
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u89e3\u5bc6PDF<\/h3>\n
\n    \u67d0\u4e9bPDF\u6587\u6863\u6709\u52a0\u5bc6\u529f\u80fd\uff0c\u4ee5\u9632\u6b62\u522b\u4eba\u9605\u8bfb\uff0c\u53ea\u6709\u5728\u6253\u5f00\u6587\u6863\u524d\u65f6\u63d0\u4f9b\u53e3\u4ee4\u540e\u624d\u80fd\u9605\u8bfb\u3002\n  <\/div>\n
\n
 import <\/span>PyPDF2
 pdfFile = open('encrypted.pdf'<\/span>,'rb'<\/span>)
 pdfReader = PyPDF2.PdfFileReader<\/span>(pdfFile)
 # \u8fd4\u56deTrue\u8bf4\u660e\u65f6\u52a0\u5bc6\u7684PDF
<\/span> print(pdfReader.isEncrypted)
 #\u8c03\u7528decrypt()\u51fd\u6570\uff0c\u4f20\u5165\u53e3\u4ee4\u5b57\u7b26\u4e32\uff0c\u8fd4\u56de1\u8bf4\u660e\u53e3\u4ee4\u6b63\u786e\uff0c\u4e4b\u540e\u5c31\u53ef\u4ee5\u8fdb\u884c\u8bfb\u53d6\u64cd\u4f5c\u4e86
<\/span> pdfReader.decrypt<\/span>('rosebud'<\/span>)
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u52a0\u5bc6PDF<\/h3>\n
\n    PdfFileWriter\u5bf9\u8c61\u4e5f\u53ef\u4ee5\u4e3aPDF\u6587\u6863\u8fdb\u884c\u52a0\u5bc6\u3002\n  <\/div>\n
\n
 import <\/span>PyPDF2
 pdfFile = open('test.pdf'<\/span>,'rb'<\/span>)
 pdfReader = PyPDF2.PdfFileReader<\/span>(pdfFile)
  
 pdfWriter = PyPDF2.PdfFileWriter<\/span>()
  
 #\u6211\u4eec\u5c06meetingminutes.pdf\u7684\u9875\u9762\u62f7\u8d1d\u5230PdfFIleWriter\u5bf9\u8c61
<\/span> for <\/span><\/span>pageNum in <\/span>range(pdfReader.numPages):
     pageObj = pdfReader.getPage<\/span>(pageNum)
     pdfWriter.addPage<\/span>(pageObj)
  
 #\u7528\u53e3\u4ee4swordfish\u52a0\u5bc6\u4e86PdfFileWriter\u5bf9\u8c61
<\/span> pdfWriter.encrypt<\/span>('swordfish'<\/span>)
 #\u6253\u5f00\u4e86\u4e00\u4e2a\u540d\u4e3aencryptminutes.pdf\u7684\u65b0PDF\uff0c\u5c06PdfFileWriter\u7684\u5185\u5bb9\u5199\u5165\u65b0\u7684PDF
<\/span> resultPdf = open('test1.pdf'<\/span>,'wb'<\/span>)
 pdfWriter.write<\/span>(resultPdf)
  
 resultPdf.close<\/span>()
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
\u521b\u5efaPDF<\/h3>\n
\n
 import <\/span>PyPDF2
 #\u6253\u5f00PDF\uff0c\u521b\u5efaFile\u5bf9\u8c61\uff0c\u8fd8\u6709\u521b\u5efaPdfFileReader\u5bf9\u8c61\uff0c\u4ece\u6253\u5f00\u7684PDF\u4e2d\u8bfb\u53d6\u6570\u636e
<\/span> pdf1File = open('test1.pdf'<\/span>,'rb'<\/span><\/span>)
 pdf2File = open('test2.pdf'<\/span>,'rb')
 pdf1Reader = PyPDF2.PdfFileReader<\/span>(pdf1File)
 pdf2Reader = PyPDF2.PdfFileReader<\/span>(pdf2File)
  
 #PdfFileWriter\u5bf9\u8c61\uff0c\u8868\u793a\u4e00\u4e2a\u7a7a\u767d\u7684PDF\u6587\u6863\uff0c\u53ef\u4ee5\u5f80\u91cc\u9762\u5199\u6570\u636e
<\/span> pdfWriter = PyPDF2.PdfFileWriter<\/span>()
  
 #\u901a\u8fc7\u9875\u9762\u5faa\u73af\u5199\u5165\u5230pdfWriter\u5bf9\u8c61\u4e2d\uff0cpdf1Reader.getPage<\/span>(pageNum)\u8fd4\u56de\u7684\u5c31\u662f\u8be5\u9875\u9762\u7684\u5185\u5bb9
<\/span> for <\/span><\/span>pageNum in <\/span>range(pdf1Reader.numPages):
     pageObj = pdf1Reader.getPage<\/span>(pageNum)
     pdfWriter.addPage<\/span>(pageObj)
 for <\/span><\/span>pageNum in <\/span>range(pdf2Reader.numPages):
     pageObj = pdf2Reader.getPage<\/span>(pageNum)
     pdfWriter.addPage<\/span>(pageObj)
  
 #\u901a\u8fc7open()\u65b0\u5efa\u4e00\u4e2aPDF\u6587\u6863\uff0c\u7136\u540e\u628apdfWriter\u7684\u5185\u5bb9\u5199\u5165\u5230pdfOutputFile\u4e2d\u3002
<\/span> pdfOutputFile = open('test3.pdf'<\/span>,'wb'<\/span>)
 pdfWriter.write<\/span>(pdfOutputFile)
 pdfOutputFile.close<\/span>()
 pdf1File.close<\/span>()
 pdf2File.close<\/span>()
 <\/span><\/code><\/pre>\n<\/p><\/div>\n
 <\/body>
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