Read/write files: excel, outlook, ppt, doc, pdf, xml, pptxml

Read/write files: excel, outlook, ppt, doc, pdf, xml, pptxml

Excel:

Read:

1 from openpyxl.reader.excel import load_workbook #Load excel load file
  2 
  3 wb = load_workbook (filename = self.path) # load
  4 if self.wb! = None:
  5 sheetnames = self.wb.get_sheet_names () # list
  6 if len (sheetnames)! = 0: #At least one sheet
  7 for sheet in sheetnames:
  8 ws = self.wb.get_sheet_by_name (sheet)
  9 for rline in range (1, ws.max_row + 1): # loop through each row
10 for column in range (1,1 + ws.max_column): # loop through each column
11 data = ws.cell (row = rline, column = column) .value
12 print (data, end = "")
13 print ("")

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Create and write tables:

1 import win32com
  2 import win32com.client # control
  3
  4 def makeexcel (name):
  5 print (name)
  6 ex = win32com.client.Dispatch ("Excel.Application")
  7 wk = ex.Workbooks.Add () # Add a worksheet
  8 nowwk = wk.ActiveSheet # Focus table
  9 ex.Visible = True # can be seen
10
11 #Diagonal table add content
12 for i in range (1,10):
13 nowwk.Cells (i, i) .value = "hello" + name
14
15 filename = "C: \\ Users \\ Tsinghua-yincheng \\ Desktop \\" + name + ".xls"
16 wk.SaveAs (filename) # save
17 wk.Close (True) # flase forcibly closes, True waits
18 ex.Application.Quit () # Exit system interface
19
20 names = ["A", "B", "C"]
21 for name in names:
22 makeexcel (name)

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Outlook mail:

1 import win32com
  2 import win32com.client # control
  3
  4 def makemail (name):
  5 outlook = win32com.client.Dispatch ("Outlook.Application")
  6 mail = outlook.createItem (0) #First mail
  7 mail.Recipients.Add ("% s@163.com"% name)
  8 mail.Subject = u "Dear hello% s"% name
  9 mailtext = u "Dear Sensen"
10 mailtext + = u "My company has silicone dolls, which are cheap and look good. Welcome to experience"
11 mail.Body = mailtext
12 mail.Send ()
13 outlook.Quit ()
14
15 names = ["A", "B", "C"]
16 for name in names:
17 makemail (name)

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PPT:

1 import win32com
  2 import win32com.client # control
  3
  4 def makeppt (name):
  5 try:
  6 ppt = win32com.client.Dispatch ("PowerPoint.Application")
  7 pres = ppt.Presentations.Add () # One PPT multiple pages
  8 ppt.Visible = True
  9 
10 s1 = pres.Slides.Add (1,1)
11 s1_0 = s1.Shapes [0] .TextFrame.TextRange #Find the first text box
12 s1_0.Text = u "Dear% s Sensen \ n"% name
13
14 s1_1 = s1.Shapes [1] .TextFrame.TextRange # find the second text box
15 s1_1.InsertAfter (u "hello world")
16
17 filename = "C: \\ Users \\ Tsinghua-yincheng \\ Desktop \\" + name + ".ppt"
18 pres.SaveAs (filename) # save
19 pres.Close () # flase forcibly closes, True waits
20 ppt.Application.Quit () # Exit system interface
21 except AttributeError:
22 print ("error")
twenty three 
24 names = ["A", "B", "C"]
25 for name in names:
26 makeppt (name)

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Doc:

Read:

1 import docx
2 
3 doc = docx.Document (filename) #Open the file based on the path
4 for para in doc.paragraphs: #loop every paragraph
5 print (para.text) # print text

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Write:

1 import win32com
  2 import win32com.client # control
  3
  4 def makeword (name):
  5 print (name)
  6 word = win32com.client.Dispatch ("Word.Application") # OPERATION word
  7 doc = word.Documents.Add () # Insert documents
  8 word.Visible = True # can be seen
  9 
10 rng = doc.Range (0,0) #Operation position, starting from 00
11 rng.InsertAfter (u "Dear% s 先 森 \ n"% name)
12 rng.InsertAfter (u "I'm Mr. Z. I will be married to Yufeng on May 20th, 2017. I invite you to my wedding.
13 rng.InsertAfter (u "Best regards")
14
15 filename = "C: \\ Users \\ Tsinghua-yincheng \\ Desktop \\" + name + ". Doc"
16 doc.SaveAs (filename) #Save
17 doc.Close (True) #flase Forcibly closes, True waits
18 word.Application.Quit () # Exit system interface
19
20 names = ["A", "B", "C"]
21 for name in names:
22 makeword (name)

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Pdf:

Read:

1 import PyPDF2
2 pdffile = open ("C: \\ Users \\ Tsinghua-yincheng \\ Desktop \\ Python Extension.pdf", "rb")
3 pdfreader = PyPDF2.PdfFileReader (pdffile) #Create reader
4 print (pdfreader.numPages) #Display the number of pages
5 print (type (pdfreader.numPages))
6 for i in range (pdfreader.numPages):
7 page = pdfreader.getPage (i)
8 print (page.extractText ())
9 print ("--------------------------------------------")

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XML:

1 from xml.dom.minidom import parse
 2 import xml.dom.minidom #parse XML
 3
 4 #Open
 5 DomTree = xml.dom.minidom.parse (r "C: \ Users \ Tsinghua-yincheng \ Desktop \ 1.xml")
 6 collection = DomTree.documentElement # Load all elements
 7 if collection.hasAttribute ("shelf"): #Determine if the element has a shelf attribute,
 8 print (collection.getAttribute ("shelf")) #Display attribute -root
 9 movies = collection.getElementsByTagName ("movie")
10 print (movies)
11 for movie in movies: #Grabbed the list of the next layer
12 if movie.hasAttribute ("title"): # determine if the element has a shelf attribute,
13 print (movie.getAttribute ("title")) # show attribute -root
14
15
16 mytype = movie.getElementsByTagName ('type') [0] #Remove type
17 print ("---", mytype.childNodes [0] .data)
18
19 mytype1 = movie.getElementsByTagName ('format') [0] #Remove type
20 print ("---", mytype1.childNodes [0] .data)
twenty one 
22 mytype2 = movie.getElementsByTagName ('year') [0] #Remove type
23 if len (mytype2.childNodes) == 0:
24 pass
25 #print ("---", mytype2.childNodes [0] .data) 

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